- Users - oVirt List Archives

mirror
by Fabrice Bacchella 18 Jul '17

18 Jul '17

I'm reading https://www.ovirt.org/develop/infra/repository-mirrors/ It says: You'll find in resources.ovirt.org a user named mirror I'm looking at http://resources.ovirt.org and don't see anything about that user. Where should I look ?

2 3

ISCSI storage with multiple nics on same subnet disabled on host activation
by Nelson Lameiras 17 Jul '17

17 Jul '17

------=_Part_57353689_1234561196.1496840388734 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hello,=20 In our oVirt hosts, we are using DELL equallogic SAN with each server conne= cting to SAN via 2 physical interfaces. Since both interfaces share the sam= e network (Equalogic limitation) we must patch the linux kernel to to allow= iSCSI multipath with multiple NICs in the same subnet with sysctl :=20 ---------------------------------------------------------------------------= -----------------=20 net.ipv4.conf.p2p1.arp_ignore=3D1 net.ipv4.conf.p2p1.arp_announce=3D2 net.ipv4.conf.p2p1.rp_filter=3D2 net.ipv4.conf.p2p2.arp_ignore=3D1 net.ipv4.conf.p2p2.arp_announce=3D2 net.ipv4.conf.p2p2.rp_filter=3D2=20 ---------------------------------------------------------------------------= -----------------=20 This works great in most setups, but for a strange reason, on some of our s= etups, the sysctl configuration is updated by VDSM when activating a host a= nd the second interface stops working immeadiatly :=20 ---------------------------------------------------------------------------= -----------------=20 vdsm.log=20 2017-06-07 11:51:51,063+0200 INFO (jsonrpc/5) [storage.ISCSI] Setting stri= ct mode rp_filter for device 'p2p2'. (iscsi:602) 2017-06-07 11:51:51,064+0200 ERROR (jsonrpc/5) [storage.HSM] Could not conn= ect to storageServer (hsm:2392) Traceback (most recent call last): File "/usr/share/vdsm/storage/hsm.py", line 2389, in connectStorageServer conObj.connect() File "/usr/share/vdsm/storage/storageServer.py", line 433, in connect iscsi.addIscsiNode(self._iface, self._target, self._cred) File "/usr/lib/python2.7/site-packages/vdsm/storage/iscsi.py", line 232, = in addIscsiNode iscsiadm.node_login(iface.name, target.address, target.iqn) File "/usr/lib/python2.7/site-packages/vdsm/storage/iscsiadm.py", line 33= 7, in node_login raise IscsiNodeError(rc, out, err)=20 ---------------------------------------------------------------------------= -----------------=20 "strict mode" is enforced for second interface, and it no longuer works...= =20 Which means - at least - that there is no redundancy in case of hardware fa= illure and this is not acceptable for our production needs.=20 What is really strange is that we have another "twin" site on another geogr= aphic region with simillar hardware configuration and same oVirt installati= on, and this problem does not happen.=20 What can be the root cause of this behaviour? How can I correct it?=20 our setup:=20 hostedEngine : Centor 7.3, ovirt 4.1.2=20 3 physical nodes centos 7.3, ovirt 4.1.2=20 SAN DELL Equalogic=20 cordialement, regards,=20 =09Nelson LAMEIRAS=20 Ing=C3=A9nieur Syst=C3=A8mes et R=C3=A9seaux / Systems and Networks enginee= r=20 Tel: +33 5 32 09 09 70=20 nelson.lameiras(a)lyra-network.com=20 www.lyra-network.com | www.payzen.eu=20 =09 =09 =09 Lyra Network, 109 rue de l'innovation, 31670 Lab=C3=A8ge, FRANCE=20 ------=_Part_57353689_1234561196.1496840388734 Content-Type: multipart/related; boundary="----=_Part_57353690_157338222.1496840388734" ------=_Part_57353690_157338222.1496840388734 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: arial, helvetica, sans-serif; font-s= ize: 12pt; color: #000000"><div>Hello, </div><div> </div><div>In our oVirt hosts, we are using DELL equallogic SAN with eac= h server connecting to SAN via 2 physical interfaces. Since both interfaces= share the same network (Equalogic limitation) we must patch the linux kern= el to to allow iSCSI multipath with multiple NICs in the same subnet with s= ysctl : </div><div> </div><= div>-----------------------------------------------------------------------= --------------------- </div><div><pre>net.ipv4.conf= .p2p1.arp_ignore=3D1 net.ipv4.conf.p2p1.arp_announce=3D2 net.ipv4.conf.p2p1.rp_filter=3D2 net.ipv4.conf.p2p2.arp_ignore=3D1 net.ipv4.conf.p2p2.arp_announce=3D2 net.ipv4.conf.p2p2.rp_filter=3D2 </pre>--------------------------= ------------------------------------------------------------------ <= /p>This works great in most setups, but for a strange reason, on some of= our setups, the sysctl configuration is updated by VDSM when activating a = host and the second interface stops working immeadiatly :<div>---------= ---------------------------------------------------------------------------= --------</div><div>vdsm.log </div><div><pre id=3D"p= review"><code>2017-06-07 11:51:51,063+0200 INFO (jsonrpc/5) [storage.ISCSI= ] Setting strict mode rp_filter for device 'p2p2'. (iscsi:602) 2017-06-07 11:51:51,064+0200 ERROR (jsonrpc/5) [storage.HSM] Could not conn= ect to storageServer (hsm:2392) Traceback (most recent call last): File "/usr/share/vdsm/storage/hsm.py", line 2389, in connectStorageServer conObj.connect() File "/usr/share/vdsm/storage/storageServer.py", line 433, in connect iscsi.addIscsiNode(self._iface, self._target, self._cred) File "/usr/lib/python2.7/site-packages/vdsm/storage/iscsi.py", line 232, = in addIscsiNode iscsiadm.node_login(iface.name, target.address, target.iqn) File "/usr/lib/python2.7/site-packages/vdsm/storage/iscsiadm.py", line 33= 7, in node_login raise IscsiNodeError(rc, out, err)</code></pre><pre> </pre>----------------------= ----------------------------------------------------------------------<= /div></div><div><div> </div><div>"strict mode" is e= nforced for second interface, and it no longuer works...</div><div>Which me= ans - at least - that there is no redundancy in case of hardware faillure a= nd this is not acceptable for our production needs. </div><div> </div><div>What is really strange is t= hat we have another "twin" site on another geographic region with simillar = hardware configuration and same oVirt installation, and this problem does n= ot happen.</div><div> </div><div>What can be the ro= ot cause of this behaviour? How can I correct it? <= /div><div> </div><div>our setup:</div><div>hostedEn= gine : Centor 7.3, ovirt 4.1.2 </div><div>3 physical nodes centos 7.3, o= virt 4.1.2 </div><div>SAN DELL Equalogic </div></div><div> </div><div data-mar= ker=3D"__SIG_PRE__"><div>cordialement, regards,</div><div> </div><table style=3D"margin: 0px; table-layout: fixed; border: non= e; width: 345pt; padding: 0px;" data-mce-style=3D"margin: 0px; table-layout= : fixed; border: none; width: 345pt; padding: 0px;" width=3D"460" cellspaci= ng=3D"0" cellpadding=3D"0" border=3D"0"><tbody><tr><td style=3D"margin: 0; = font-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; line-height= : 16px; width: 86.25pt; text-align: left;" data-mce-style=3D"margin: 0; fon= t-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; line-height: 1= 6px; width: 86.25pt; text-align: left;" width=3D"115" valign=3D"top"><a hre= f=3D"https://www.lyra-network.com/" style=3D"border: none; text-decoration:= none; width: 100%; display: block; clear: both;" data-mce-href=3D"https://= www.lyra-network.com/" data-mce-style=3D"border: none; text-decoration: non= e; width: 100%; display: block; clear: both;"><img src=3D"cid:6fa8666d679e1= 8cab5e566228d0ca3519aabec27@zimbra" alt=3D"" data-mce-src=3D"/home/admin@ly= ra-network.com/corporate-documents/element-signature_logo_lyra_115x94.jpg" = doc=3D"corporate-documents/element-signature_logo_lyra_115x94.jpg" height= =3D"94" width=3D"115" border=3D"0"></a> </td><td st= yle=3D"margin: 0; font-size: 11px; font-family: Arial,sans-serif; color: #2= b3c7a; line-height: 16px; width: 258.75pt;" data-mce-style=3D"margin: 0; fo= nt-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; line-height: = 16px; width: 258.75pt;" width=3D"345" valign=3D"top"><table style=3D"margin= : 0; width: 258.75pt; table-layout: fixed; border: none;" data-mce-style=3D= "margin: 0; width: 258.75pt; table-layout: fixed; border: none;" width=3D"3= 45" cellspacing=3D"0" cellpadding=3D"0" border=3D"0"><tbody><tr><td style= =3D"font-size: 16px; font-family: Arial,sans-serif; color: #2b3c7a; line-he= ight: 18px; font-weight: bold;" data-mce-style=3D"font-size: 16px; font-fam= ily: Arial,sans-serif; color: #2b3c7a; line-height: 18px; font-weight: bold= ;">Nelson LAMEIRAS</td></tr><tr><td style=3D"font-family: Arial,sans-serif;= color: #2b3c7a; font-size: 11px; line-height: 16px;" data-mce-style=3D"fon= t-family: Arial,sans-serif; color: #2b3c7a; font-size: 11px; line-height: 1= 6px;">Ing=C3=A9nieur Syst=C3=A8mes et R=C3=A9seaux / Systems a= nd Networks engineer</td></tr><tr><td style=3D"line-height: 16px; fo= nt-family: 'Arial',sans-serif; color: #2b3c7a; font-size: 11px;" data-mce-s= tyle=3D"line-height: 16px; font-family: 'Arial',sans-serif; color: #2b3c7a;= font-size: 11px;">Tel: +33 5 32 09 09 70</td></tr><tr>= <td style=3D"line-height: 16px; font-family: 'Arial',sans-serif; color: #2b= 3c7a; font-size: 11px;" data-mce-style=3D"line-height: 16px; font-family: '= Arial',sans-serif; color: #2b3c7a; font-size: 11px;"><a href=3D"mailto:nels= on.lameiras(a)lyra-network.com" style=3D"font-size: 11px; font-family: Arial,= sans-serif; line-height: 16px; text-decoration: none;" data-mce-href=3D"mai= lto:nelson.lameiras@lyra-network.com" data-mce-style=3D"font-size: 11px; fo= nt-family: Arial,sans-serif; line-height: 16px; text-decoration: none;">nel= son.lameiras(a)lyra-network.com</a> </td></tr><tr><td= style=3D"line-height: 16px; font-family: 'Arial',sans-serif; color: #2b3c7= a; font-size: 11px;" data-mce-style=3D"line-height: 16px; font-family: 'Ari= al',sans-serif; color: #2b3c7a; font-size: 11px;"><a href=3D"https://www.ly= ra-network.com/" style=3D"font-size: 11px; font-family: Arial,sans-serif; l= ine-height: 16px; border: none; text-decoration: none;" data-mce-href=3D"ht= tps://www.lyra-network.com/" data-mce-style=3D"font-size: 11px; font-family= : Arial,sans-serif; line-height: 16px; border: none; text-decoration: none;= ">www.lyra-network.com</a> <a href=3D"https://payzen.eu" style=3D"font-size= : 11px; font-family: Arial,sans-serif; line-height: 16px; border: none; tex= t-decoration: none;" data-mce-href=3D"https://payzen.eu" data-mce-style=3D"= font-size: 11px; font-family: Arial,sans-serif; line-height: 16px; border: = none; text-decoration: none;"> | www.payzen.eu</a> = </td></tr></tbody></table></td></tr></tbody></table><table style=3D"margin:= 0; table-layout: fixed; border: none; width: 345pt;" data-mce-style=3D"mar= gin: 0; table-layout: fixed; border: none; width: 345pt;" data-mce-selected= =3D"1" width=3D"460" cellspacing=3D"0" cellpadding=3D"0"><tbody><tr><td sty= le=3D"margin: 0; font-size: 11px; font-family: Arial,sans-serif; color: #2b= 3c7a; line-height: 16px; width: 24pt; text-align: left;" data-mce-style=3D"= margin: 0; font-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; = line-height: 16px; width: 24pt; text-align: left;" width=3D"32" valign=3D"t= op"><a 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href=3D"https://payzen.eu" style=3D"border:= none; text-decoration: none; margin: 0; float: left; display: inline-block= ; width: 61px;" data-mce-href=3D"https://payzen.eu" data-mce-style=3D"borde= r: none; text-decoration: none; margin: 0; float: left; display: inline-blo= ck; width: 61px;"><img src=3D"cid:d3fc119a0aa72bf985c19ca559c993b5b4b54ca3@= zimbra" alt=3D"" data-mce-src=3D"/home/admin(a)lyra-network.com/corporate-doc= uments/element-signature_payzen_61x28.jpg" doc=3D"corporate-documents/eleme= nt-signature_payzen_61x28.jpg" height=3D"28" width=3D"61" border=3D"0"></a>= </td></tr></tbody></table><table style=3D"margin: = 0; table-layout: fixed; border: none; width: 345pt;" data-mce-style=3D"marg= in: 0; table-layout: fixed; border: none; width: 345pt;" width=3D"460" cell= spacing=3D"0" cellpadding=3D"0"><tbody><tr><td><hr style=3D"background: #29= 3b79 none repeat scroll 0% 0%; width: 100%; height: 4px; color: #293b79; ma= rgin: 0px;" data-mce-style=3D"background: #293b79 none 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3 5

Active Directory authentication setup
by Todd Punderson 17 Jul '17

17 Jul '17

--_000_ff591869654646c7bc8df4c4af6d898fdoongaorg_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, I've been pulling my hair out over this one. Here's the outp= ut of ovirt-engine-extension-aaa-ldap-setup. Everything works fine if I use= "plain" but I don't really want to do that. I searched the error that's sh= own below and tried several different "fixes" but none of them helped. Thes= e are Server 2016 DCs. Not too sure where to go next. [ INFO ] Stage: Initializing [ INFO ] Stage: Environment setup Configuration files: ['/etc/ovirt-engine-extension-aaa-ldap-setup= .conf.d/10-packaging.conf'] Log file: /tmp/ovirt-engine-extension-aaa-ldap-setup-201707151709= 53-wfo1pk.log Version: otopi-1.6.2 (otopi-1.6.2-1.el7.centos) [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment customization Welcome to LDAP extension configuration program Available LDAP implementations: 1 - 389ds 2 - 389ds RFC-2307 Schema 3 - Active Directory 4 - IBM Security Directory Server 5 - IBM Security Directory Server RFC-2307 Schema 6 - IPA 7 - Novell eDirectory RFC-2307 Schema 8 - OpenLDAP RFC-2307 Schema 9 - OpenLDAP Standard Schema 10 - Oracle Unified Directory RFC-2307 Schema 11 - RFC-2307 Schema (Generic) 12 - RHDS 13 - RHDS RFC-2307 Schema 14 - iPlanet Please select: 3 Please enter Active Directory Forest name: home.doonga.org [ INFO ] Resolving Global Catalog SRV record for home.doonga.org [ INFO ] Resolving LDAP SRV record for home.doonga.org NOTE: It is highly recommended to use secure protocol to access the LDA= P server. Protocol startTLS is the standard recommended method to do so. Only in cases in which the startTLS is not supported, fallback to= non standard ldaps protocol. Use plain for test environments only. Please select protocol to use (startTLS, ldaps, plain) [startTLS]= : ldaps Please select method to obtain PEM encoded CA certificate (File, = URL, Inline, System, Insecure): System [ INFO ] Resolving SRV record 'home.doonga.org' [ INFO ] Connecting to LDAP using 'ldaps://DC1.home.doonga.org:636' [WARNING] Cannot connect using 'ldaps://DC1.home.doonga.org:636': {'info': = 'TLS error -8157:Certificate extension not found.', 'desc': "Can't contact = LDAP server"} [ INFO ] Connecting to LDAP using 'ldaps://DC2.home.doonga.org:636' [WARNING] Cannot connect using 'ldaps://DC2.home.doonga.org:636': {'info': = 'TLS error -8157:Certificate extension not found.', 'desc': "Can't contact = LDAP server"} [ INFO ] Connecting to LDAP using 'ldaps://DC3.home.doonga.org:636' [WARNING] Cannot connect using 'ldaps://DC3.home.doonga.org:636': {'info': = 'TLS error -8157:Certificate extension not found.', 'desc': "Can't contact = LDAP server"} [ ERROR ] Cannot connect using any of available options Also: 2017-07-15 18:18:06 INFO otopi.plugins.ovirt_engine_extension_aaa_ldap.ldap= .common common._connectLDAP:391 Connecting to LDAP using 'ldap://DC2.home.d= oonga.org:389' 2017-07-15 18:18:06 INFO otopi.plugins.ovirt_engine_extension_aaa_ldap.ldap= .common common._connectLDAP:442 Executing startTLS 2017-07-15 18:18:06 DEBUG otopi.plugins.ovirt_engine_extension_aaa_ldap.lda= p.common common._connectLDAP:459 Exception Traceback (most recent call last): File "/usr/share/ovirt-engine-extension-aaa-ldap/setup/bin/../plugins/ovi= rt-engine-extension-aaa-ldap/ldap/common.py", line 443, in _connectLDAP c.start_tls_s() File "/usr/lib64/python2.7/site-packages/ldap/ldapobject.py", line 564, i= n start_tls_s return self._ldap_call(self._l.start_tls_s) File "/usr/lib64/python2.7/site-packages/ldap/ldapobject.py", line 99, in= _ldap_call result =3D func(*args,**kwargs) CONNECT_ERROR: {'info': 'TLS error -8157:Certificate extension not found.',= 'desc': 'Connect error'} 2017-07-15 18:18:06 WARNING otopi.plugins.ovirt_engine_extension_aaa_ldap.l= dap.common common._connectLDAP:463 Cannot connect using 'ldap://DC2.home.do= onga.org:389': {'info': 'TLS error -8157:Certificate extension not found.',= 'desc': 'Connect error'} 2017-07-15 18:18:06 INFO otopi.plugins.ovirt_engine_extension_aaa_ldap.ldap= .common common._connectLDAP:391 Connecting to LDAP using 'ldap://DC3.home.d= oonga.org:389' 2017-07-15 18:18:06 INFO otopi.plugins.ovirt_engine_extension_aaa_ldap.ldap= .common common._connectLDAP:442 Executing startTLS 2017-07-15 18:18:06 DEBUG otopi.plugins.ovirt_engine_extension_aaa_ldap.lda= p.common common._connectLDAP:459 Exception Traceback (most recent call last): File "/usr/share/ovirt-engine-extension-aaa-ldap/setup/bin/../plugins/ovi= rt-engine-extension-aaa-ldap/ldap/common.py", line 443, in _connectLDAP c.start_tls_s() File "/usr/lib64/python2.7/site-packages/ldap/ldapobject.py", line 564, i= n start_tls_s return self._ldap_call(self._l.start_tls_s) File "/usr/lib64/python2.7/site-packages/ldap/ldapobject.py", line 99, in= _ldap_call result =3D func(*args,**kwargs) CONNECT_ERROR: {'info': 'TLS error -8157:Certificate extension not found.',= 'desc': 'Connect error'} Any help would be appreciated! Thanks --_000_ff591869654646c7bc8df4c4af6d898fdoongaorg_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> Hi,<o:p></o:p>         &nbs= p;      I’ve been pulling my hair out over t= his one. Here’s the output of ovirt-engine-extension-aaa-ldap-setup. = Everything works fine if I use “plain” but I don’t really= want to do that. I searched the error that’s shown below and tried several different “fixes” but none of them helped. These= are Server 2016 DCs. Not too sure where to go next.<o:p></o:p> <o:p> </o:p> [ INFO  ] Stage: Initializing<o:p></o:p> [ INFO  ] Stage: Environment setup<o:p></o:p></= p>         &nbs= p; Configuration files: ['/etc/ovirt-engine-extension-aaa-ldap-setup.conf.d= /10-packaging.conf']<o:p></o:p>         &nbs= p; Log file: /tmp/ovirt-engine-extension-aaa-ldap-setup-20170715170953-wfo1= pk.log<o:p></o:p>         &nbs= p; Version: otopi-1.6.2 (otopi-1.6.2-1.el7.centos)<o:p></o:p> [ INFO  ] Stage: Environment packages setup<o:p= ></o:p> [ INFO  ] Stage: Programs detection<o:p></o:p><= /p> [ INFO  ] Stage: Environment customization<o:p>= </o:p>         &nbs= p; Welcome to LDAP extension configuration program<o:p></o:p>         &nbs= p; Available LDAP implementations:<o:p></o:p>         &nbs= p;  1 - 389ds<o:p></o:p>         &nbs= p;  2 - 389ds RFC-2307 Schema<o:p></o:p>         &nbs= p;  3 - Active Directory<o:p></o:p>         &nbs= p;  4 - IBM Security Directory Server<o:p></o:p>         &nbs= p;  5 - IBM Security Directory Server RFC-2307 Schema<o:p></o:p>         &nbs= p;  6 - IPA<o:p></o:p>         &nbs= p;  7 - Novell eDirectory RFC-2307 Schema<o:p></o:p>         &nbs= p;  8 - OpenLDAP RFC-2307 Schema<o:p></o:p>          &nb= sp; 9 - OpenLDAP Standard Schema<o:p></o:p>         &nbs= p; 10 - Oracle Unified Directory RFC-2307 Schema<o:p></o:p>         &nbs= p; 11 - RFC-2307 Schema (Generic)<o:p></o:p>         &nbs= p; 12 - RHDS<o:p></o:p>         &nbs= p; 13 - RHDS RFC-2307 Schema<o:p></o:p>         &nbs= p; 14 - iPlanet<o:p></o:p>         &nbs= p; Please select: 3<o:p></o:p>         &nbs= p; Please enter Active Directory Forest name: home.doonga.org<o:p></o:p></p= > [ INFO  ] Resolving Global Catalog SRV record f= or home.doonga.org<o:p></o:p> [ INFO  ] Resolving LDAP SRV record for home.do= onga.org<o:p></o:p>         &nbs= p; NOTE:<o:p></o:p>         &nbs= p; It is highly recommended to use secure protocol to access the LDAP serve= r.<o:p></o:p>         &nbs= p; Protocol startTLS is the standard recommended method to do so.<o:p></o:p= >         &nbs= p; Only in cases in which the startTLS is not supported, fallback to non st= andard ldaps protocol.<o:p></o:p>         &nbs= p; Use plain for test environments only.<o:p></o:p>         &nbs= p; Please select protocol to use (startTLS, ldaps, plain) [startTLS]: ldaps= <o:p></o:p>         &nbs= p; Please select method to obtain PEM encoded CA certificate (File, URL, In= line, System, Insecure): System<o:p></o:p> [ INFO  ] Resolving SRV record 'home.doonga.org= '<o:p></o:p> [ INFO  ] Connecting to LDAP using 'ldaps://DC1= .home.doonga.org:636'<o:p></o:p> [WARNING] Cannot connect using 'ldaps://DC1.home.doo= nga.org:636': {'info': 'TLS error -8157:Certificate extension not found.', = 'desc': "Can't contact LDAP server"}<o:p></o:p> [ INFO  ] Connecting to LDAP using 'ldaps://DC2= .home.doonga.org:636'<o:p></o:p> [WARNING] Cannot connect using 'ldaps://DC2.home.doo= nga.org:636': {'info': 'TLS error -8157:Certificate extension not found.', = 'desc': "Can't contact LDAP server"}<o:p></o:p> [ INFO  ] Connecting to LDAP using 'ldaps://DC3= .home.doonga.org:636'<o:p></o:p> [WARNING] Cannot connect using 'ldaps://DC3.home.doo= nga.org:636': {'info': 'TLS error -8157:Certificate extension not found.', = 'desc': "Can't contact LDAP server"}<o:p></o:p> [ ERROR ] Cannot connect using any of available opti= ons<o:p></o:p> <o:p> </o:p> Also:<o:p></o:p> 2017-07-15 18:18:06 INFO otopi.plugins.ovirt_engine_= extension_aaa_ldap.ldap.common common._connectLDAP:391 Connecting to LDAP u= sing 'ldap://DC2.home.doonga.org:389'<o:p></o:p> 2017-07-15 18:18:06 INFO otopi.plugins.ovirt_engine_= extension_aaa_ldap.ldap.common common._connectLDAP:442 Executing startTLS<o= :p></o:p> 2017-07-15 18:18:06 DEBUG otopi.plugins.ovirt_engine= _extension_aaa_ldap.ldap.common common._connectLDAP:459 Exception<o:p></o:p= > Traceback (most recent call last):<o:p></o:p>   File "/usr/share/ovirt-engine-extension-= aaa-ldap/setup/bin/../plugins/ovirt-engine-extension-aaa-ldap/ldap/common.p= y", line 443, in _connectLDAP<o:p></o:p>     c.start_tls_s()<o:p></o:p>   File "/usr/lib64/python2.7/site-packages= /ldap/ldapobject.py", line 564, in start_tls_s<o:p></o:p>     return self._ldap_call(self._l.st= art_tls_s)<o:p></o:p>   File "/usr/lib64/python2.7/site-packages= /ldap/ldapobject.py", line 99, in _ldap_call<o:p></o:p>     result =3D func(*args,**kwargs)<o= :p></o:p> CONNECT_ERROR: {'info': 'TLS error -8157:Certificate= extension not found.', 'desc': 'Connect error'}<o:p></o:p> 2017-07-15 18:18:06 WARNING otopi.plugins.ovirt_engi= ne_extension_aaa_ldap.ldap.common common._connectLDAP:463 Cannot connect us= ing 'ldap://DC2.home.doonga.org:389': {'info': 'TLS error -8157:Certificate= extension not found.', 'desc': 'Connect error'}<o:p></o:p> 2017-07-15 18:18:06 INFO otopi.plugins.ovirt_engine_= extension_aaa_ldap.ldap.common common._connectLDAP:391 Connecting to LDAP u= sing 'ldap://DC3.home.doonga.org:389'<o:p></o:p> 2017-07-15 18:18:06 INFO otopi.plugins.ovirt_engine_= extension_aaa_ldap.ldap.common common._connectLDAP:442 Executing startTLS<o= :p></o:p> 2017-07-15 18:18:06 DEBUG otopi.plugins.ovirt_engine= _extension_aaa_ldap.ldap.common common._connectLDAP:459 Exception<o:p></o:p= > Traceback (most recent call last):<o:p></o:p>   File "/usr/share/ovirt-engine-extension-= aaa-ldap/setup/bin/../plugins/ovirt-engine-extension-aaa-ldap/ldap/common.p= y", line 443, in _connectLDAP<o:p></o:p>     c.start_tls_s()<o:p></o:p>   File "/usr/lib64/python2.7/site-packages= /ldap/ldapobject.py", line 564, in start_tls_s<o:p></o:p>     return self._ldap_call(self._l.st= art_tls_s)<o:p></o:p>   File "/usr/lib64/python2.7/site-packages= /ldap/ldapobject.py", line 99, in _ldap_call<o:p></o:p>     result =3D func(*args,**kwargs)<o= :p></o:p> CONNECT_ERROR: {'info': 'TLS error -8157:Certificate= extension not found.', 'desc': 'Connect error'}<o:p></o:p> <o:p> </o:p> Any help would be appreciated!<o:p></o:p> Thanks<o:p></o:p> </div> </body> </html> --_000_ff591869654646c7bc8df4c4af6d898fdoongaorg_--

2 3

Engine HA-Issues
by Sven Achtelik 17 Jul '17

17 Jul '17

--_000_BFAB40933B3367488CE6299BAF8592D1014E52E495ACSOCRATESasl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi All, after running solid for several month my ovirt-engine started rebooting on = several hosts. I've looked into the hostend-engine -vm-status and it sees t= hat the engine is up on one host but not reachable. At the same time I can = access the gui and everything is working fine. After some time the engine i= s shutting down and all hosts are trying to start the engine until one is t= he winner, at least it looks like this. Any clues where to look at and find= the issue with the liveliness check ? ---------------------------------------------------------------------------= ----------------------------- --=3D=3D Host 1 status =3D=3D-- conf_on_shared_storage : True Status up-to-date : True Hostname : ovirt-node01 Host ID : 1 Engine status : {"reason": "vm not running on this hos= t", "health": "bad", "vm": "down", "detail": "unknown"} Score : 3400 stopped : False Local maintenance : False crc32 : 3eb33843 local_conf_timestamp : 17128 Host timestamp : 17113 Extra metadata (valid at timestamp): metadata_parse_version=3D1 metadata_feature_version=3D1 timestamp=3D17113 (Fri Jul 14 11:50:23 2017) host-id=3D1 score=3D3400 vm_conf_refresh_time=3D17128 (Fri Jul 14 11:50:38 2017) conf_on_shared_storage=3DTrue maintenance=3DFalse state=3DEngineDown stopped=3DFalse --=3D=3D Host 2 status =3D=3D-- conf_on_shared_storage : True Status up-to-date : True Hostname : ovirt-node02.mgmt.lan Host ID : 2 Engine status : {"reason": "failed liveliness check", = "health": "bad", "vm": "up", "detail": "up"} Score : 3400 stopped : False Local maintenance : False crc32 : 2a8c86cc local_conf_timestamp : 523182 Host timestamp : 523167 Extra metadata (valid at timestamp): metadata_parse_version=3D1 metadata_feature_version=3D1 timestamp=3D523167 (Fri Jul 14 11:50:25 2017) host-id=3D2 score=3D3400 vm_conf_refresh_time=3D523182 (Fri Jul 14 11:50:40 2017) conf_on_shared_storage=3DTrue maintenance=3DFalse state=3DEngineStarting stopped=3DFalse --=3D=3D Host 3 status =3D=3D-- conf_on_shared_storage : True Status up-to-date : True Hostname : ovirt-node03.mgmt.lan Host ID : 3 Engine status : {"reason": "vm not running on this hos= t", "health": "bad", "vm": "down", "detail": "unknown"} Score : 3400 stopped : False Local maintenance : False crc32 : f8490d79 local_conf_timestamp : 527698 Host timestamp : 527683 Extra metadata (valid at timestamp): metadata_parse_version=3D1 metadata_feature_version=3D1 timestamp=3D527683 (Fri Jul 14 11:50:33 2017) host-id=3D3 score=3D3400 vm_conf_refresh_time=3D527698 (Fri Jul 14 11:50:47 2017) conf_on_shared_storage=3DTrue maintenance=3DFalse state=3DEngineDown stopped=3DFalse ---------------------------------------------------------------------------= ------------------- Thank you, Sven --_000_BFAB40933B3367488CE6299BAF8592D1014E52E495ACSOCRATESasl_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 15 (filtered medium)"><style></style></head><body lang=3DDE link=3D"#0563C1" v= link=3D"#954F72"><div class=3DWordSection1>Hi All, <o:= p></o:p><o:p> </o:p>= after running solid for several month my ovirt-engine st= arted rebooting on several hosts. I’ve looked into the hostend-engine= –vm-status and it sees that the engine is up on one host but not rea= chable. At the same time I can access the gui and everything is working fin= e. After some time the engine is shutting down and all hosts are trying to = start the engine until one is the winner, at least it looks like this. Any = clues where to look at and find the issue with the liveliness check ? <o:p>= </o:p><o:p> </o:p><= /span>-------------------------= ---------------------------------------------------------------------------= ----<o:p></o:p><o:p>&nbs= p;</o:p>--=3D=3D Host 1 = status =3D=3D--<o:p></o:p><o:p> </o:p>conf_= on_shared_storage          &nb= sp;  : True<o:p></o:p>Status up-to-date        &= nbsp;         : True<o:p></o:p></sp= an>Hostname   &n= bsp;           &nbsp= ;           : ovirt-node0= 1<o:p></o:p>Host ID&nbsp= ;            &n= bsp;           &nbsp= ;  : 1<o:p></o:p>En= gine status          &nbs= p;           : {"rea= son": "vm not running on this host", "health": &qu= ot;bad", "vm": "down", "detail": "u= nknown"}<o:p></o:p>= Score           &nbs= p;            &= nbsp;     : 3400<o:p></o:p>stopped       &nb= sp;            =         : False<o:p></o:p>Local maintenance   &nb= sp;            =   : False<o:p></o:p>crc32           &nb= sp;            =       : 3eb33843<o:p></o:p>local_conf_timestamp    &nb= sp;          : 17128<o:p></o:p= >Host timestamp &nb= sp;            &nbsp= ;      : 17113<o:p></o:p>Extra metadata (valid at timestamp):<o:p></= o:p>   &n= bsp;    metadata_parse_version=3D1<o:p></o:p>      &nb= sp; metadata_feature_version=3D1<o:p></o:p>=         timestamp=3D1= 7113 (Fri Jul 14 11:50:23 2017)<o:p></o:p><= span lang=3DEN-US>        host-id=3D1<o:= p></o:p>  &nbs= p;     score=3D3400<o:p></o:p>        vm_con= f_refresh_time=3D17128 (Fri Jul 14 11:50:38 2017)<o:p></o:p>      &nb= sp; conf_on_shared_storage=3DTrue<o:p></o:p>        maintenance= =3DFalse<o:p></o:p>&nbsp= ;       state=3DEngineDown<o:p></o:p><= /p>     &n= bsp;  stopped=3DFalse<o:p></o:p><o:p> </o:p><o:p> </o:p>-= -=3D=3D Host 2 status =3D=3D--<o:p></o:p><s= pan lang=3DEN-US><o:p> </o:p>conf_on_shared_storage       &= nbsp;     : True<o:p></o:p>Status up-to-date     &nbsp= ;            : True<= o:p></o:p>Hostname =             &nb= sp;            = : ovirt-node02.mgmt.lan<o:p></o:p>Host ID         &nb= sp;            =       : 2<o:p></o:p>Engine status      &nbsp= ;            &n= bsp;  : {"reason": "failed liveliness check", &quo= t;health": "bad", "vm": "up", "deta= il": "up"}<o:p></o:p>Score         &nbs= p;            &= nbsp;       : 3400<o:p></o:p>stopped     &nb= sp;            =           : False<o:p></o:p></= span>Local maintenance &nb= sp;            =     : False<o:p></o:p>crc32         &nb= sp;            =         : 2a8c86cc<o:p></o:p>= local_conf_timestamp  &nb= sp;            : 523= 182<o:p></o:p>Host times= tamp           &nbsp= ;         : 523167<o:p></o:p></span= >Extra metadata (valid at times= tamp):<o:p></o:p> &= nbsp;      metadata_parse_version=3D1<o:p></o:p></= span>    &n= bsp;   metadata_feature_version=3D1<o:p></o:p>        = timestamp=3D523167 (Fri Jul 14 11:50:25 2017)<o:p></o:p>        = host-id=3D2<o:p></o:p>&n= bsp;       score=3D3400<o:p></o:p>=      &nbsp= ;  vm_conf_refresh_time=3D523182 (Fri Jul 14 11:50:40 2017)<o:p></o:p>=     =     conf_on_shared_storage=3DTrue<o:p></o:p>      &nbs= p; maintenance=3DFalse<o:p></o:p>        state=3DEngineStarting<= o:p></o:p>  &n= bsp;     stopped=3DFalse<o:p></o:p><o:p> </o:p><o:p> </o:p><= span lang=3DEN-US>--=3D=3D Host 3 status =3D=3D--<o:p></o:p><o:p> </o:p>conf_on_shared_storage    =          : True<o:p></o:p></= p>Status up-to-date  &nbs= p;            &= nbsp;  : True<o:p></o:p>Hostname          &n= bsp;           &nbsp= ;    : ovirt-node03.mgmt.lan<o:p></o:p>Host ID      =             &nb= sp;         : 3<o:p></o:p></= p>Engine status   &n= bsp;           &nbsp= ;      : {"reason": "vm not running= on this host", "health": "bad", "vm": &= quot;down", "detail": "unknown"}<o:p></o:p>= Score    &n= bsp;            &nbs= p;            := 3400<o:p></o:p>stopped&= nbsp;           &nbs= p;            &= nbsp;  : False<o:p></o:p>Local maintenance        &nbs= p;         : False<o:p></o:p></span= >crc32    &= nbsp;           &nbs= p;             = : f8490d79<o:p></o:p>loc= al_conf_timestamp         &nbs= p;     : 527698<o:p></o:p>Host timestamp      &nb= sp;            =   : 527683<o:p></o:p>Extra metadata (valid at timestamp):<o:p></o:p>        metadat= a_parse_version=3D1<o:p></o:p>        metadata_feature_version= =3D1<o:p></o:p> &nb= sp;      timestamp=3D527683 (Fri Jul 14 11:50:33 2= 017)<o:p></o:p> &nb= sp;      host-id=3D3<o:p></o:p>        = score=3D3400<o:p></o:p>&= nbsp;       vm_conf_refresh_time=3D527698 (Fr= i Jul 14 11:50:47 2017)<o:p></o:p>        conf_on_shared_storage= =3DTrue<o:p></o:p> =        maintenance=3DFalse<o:p></o:p><= /p>     &n= bsp;  state=3DEngineDown<o:p></o:p><sp= an lang=3DEN-US>        stopped=3DFalse<= o:p></o:p><o:p> </o= :p>---------------------= -------------------------------------------------------------------------<o= :p></o:p>Thank you, <o:p= ></o:p>Sven <o:p></o:p><= /span></div></body></html>= --_000_BFAB40933B3367488CE6299BAF8592D1014E52E495ACSOCRATESasl_--

2 2

Installation oVirt node and engine on the same machine
by wc hung 17 Jul '17

17 Jul '17

Hi all, Could we install oVirt node and engine on the same machine? If we can do that, is there any guide to show the step?

4 6

[Ovirt 4.0] Cluster : Scheduling policy
by TranceWorldLogic . 16 Jul '17

16 Jul '17

Hi, Can some one help me how to select PinToHost policy in ovirt 4.0 ? I am lost in GUI. http://www.ovirt.org/develop/release-management/features/sla/scheduler-poli… Thanks, ~Rohit

2 2

Re: [ovirt-users] oVIRT 4.1.3 / iSCSI / VM Multiple Disks / Snapshot deletion issue.
by Benny Zlotnik 16 Jul '17

16 Jul '17

[Adding ovirt-users] On Sun, Jul 16, 2017 at 12:58 PM, Benny Zlotnik <bzlotnik(a)redhat.com> wrote: > We can see a lot of related errors in the engine log but we are unable > to correlate to the vdsm log. Do you have more hosts? If yes, please > attach their logs as well. > And just to be sure you were attempting to perform cold merge? > > On Fri, Jul 14, 2017 at 7:32 PM, Devin Acosta <devin(a)pabstatencio.com> wrote: >> >> You can get my logs from: >> >> https://files.linuxstack.cloud/s/NjoyMF11I38rJpH >> >> They were a little to big to attach to this e-mail. Would like to know if >> this is the similar bug that Richard indicated is a possibility. >> >> -- >> >> Devin Acosta >> Red Hat Certified Architect, LinuxStack >> 602-354-1220 || devin(a)linuxguru.co >> >> On July 14, 2017 at 9:18:08 AM, Devin Acosta (devin(a)pabstatencio.com) wrote: >> >> I have attached the logs. >> >> >> >> -- >> >> Devin Acosta >> Red Hat Certified Architect, LinuxStack >> 602-354-1220 || devin(a)linuxguru.co >> >> On July 13, 2017 at 9:22:03 AM, richard anthony falzini >> (richardfalzini(a)gmail.com) wrote: >> >> Hi, >> i have the same problem with gluster. >> this is a bug that i opened >> https://bugzilla.redhat.com/show_bug.cgi?id=1461029 . >> In the bug i used single disk vm but i start to notice the problem with >> multiple disk vm. >> >> >> 2017-07-13 0:07 GMT+02:00 Devin Acosta <devin(a)pabstatencio.com>: >>> >>> We are running a fresh install of oVIRT 4.1.3, using ISCSI, the VM in >>> question has multiple Disks (4 to be exact). It snapshotted OK while on >>> iSCSI however when I went to delete the single snapshot that existed it went >>> into Locked state and never came back. The deletion has been going for well >>> over an hour, and I am not convinced since the snapshot is less than 12 >>> hours old that it’s really doing anything. >>> >>> I have seen that doing some Googling indicates there might be some known >>> issues with iSCSI/Block Storage/Multiple Disk Snapshot issues. >>> >>> In the logs on the engine it shows: >>> >>> 2017-07-12 21:59:42,473Z INFO >>> [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] >>> (DefaultQuartzScheduler2) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command >>> 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') >>> waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' >>> type:'PrepareMerge' to complete >>> 2017-07-12 21:59:52,480Z INFO >>> [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] >>> (DefaultQuartzScheduler2) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command >>> 'RemoveSnapshot' (id: '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on >>> child command id: '75c535fd-4558-459a-9992-875c48578a97' >>> type:'ColdMergeSnapshotSingleDisk' to complete >>> 2017-07-12 21:59:52,483Z INFO >>> [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] >>> (DefaultQuartzScheduler2) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command >>> 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') >>> waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' >>> type:'PrepareMerge' to complete >>> 2017-07-12 22:00:02,490Z INFO >>> [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] >>> (DefaultQuartzScheduler6) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command >>> 'RemoveSnapshot' (id: '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on >>> child command id: '75c535fd-4558-459a-9992-875c48578a97' >>> type:'ColdMergeSnapshotSingleDisk' to complete >>> 2017-07-12 22:00:02,493Z INFO >>> [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] >>> (DefaultQuartzScheduler6) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command >>> 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') >>> waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' >>> type:'PrepareMerge' to complete >>> 2017-07-12 22:00:12,498Z INFO >>> [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] >>> (DefaultQuartzScheduler3) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command >>> 'RemoveSnapshot' (id: '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on >>> child command id: '75c535fd-4558-459a-9992-875c48578a97' >>> type:'ColdMergeSnapshotSingleDisk' to complete >>> 2017-07-12 22:00:12,501Z INFO >>> [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] >>> (DefaultQuartzScheduler3) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command >>> 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') >>> waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' >>> type:'PrepareMerge' to complete >>> 2017-07-12 22:00:22,508Z INFO >>> [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] >>> (DefaultQuartzScheduler5) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command >>> 'RemoveSnapshot' (id: '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on >>> child command id: '75c535fd-4558-459a-9992-875c48578a97' >>> type:'ColdMergeSnapshotSingleDisk' to complete >>> 2017-07-12 22:00:22,511Z INFO >>> [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] >>> (DefaultQuartzScheduler5) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command >>> 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') >>> waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' >>> type:'PrepareMerge' to complete >>> >>> This is what I seen on the SPM when I grep’d the Snapshot ID. >>> >>> 2017-07-12 14:22:18,773-0700 INFO (jsonrpc/6) [vdsm.api] START >>> createVolume(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', >>> spUUID=u'00000001-0001-0001-0001-000000000311', >>> imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', size=u'107374182400', >>> volFormat=4, preallocate=2, diskType=2, >>> volUUID=u'5921ba71-0f00-46cd-b0be-3c2ac1396845', desc=u'', >>> srcImgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', >>> srcVolUUID=u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', initialSize=None) >>> from=::ffff:10.4.64.7,60016, flow_id=e94eebf8-75dc-407a-8916-f4ff632f843e >>> (api:46) >>> 2017-07-12 14:22:19,095-0700 WARN (tasks/6) [root] File: >>> /rhev/data-center/00000001-0001-0001-0001-000000000311/0c02a758-4295-4199-97de-b041744b3b15/images/6a887015-67cd-4f7b-b709-eef97142258d/5921ba71-0f00-46cd-b0be-3c2ac1396845 >>> already removed (utils:120) >>> 2017-07-12 14:22:19,096-0700 INFO (tasks/6) [storage.Volume] Request to >>> create snapshot >>> 6a887015-67cd-4f7b-b709-eef97142258d/5921ba71-0f00-46cd-b0be-3c2ac1396845 of >>> volume >>> 6a887015-67cd-4f7b-b709-eef97142258d/0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae >>> (blockVolume:545) >>> 2017-07-12 14:22:19,676-0700 INFO (tasks/6) [storage.LVM] Change LV tags >>> (vg=0c02a758-4295-4199-97de-b041744b3b15, >>> lv=5921ba71-0f00-46cd-b0be-3c2ac1396845, delTags=['OVIRT_VOL_INITIALIZING'], >>> addTags=['MD_10', u'PU_0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', >>> u'IU_6a887015-67cd-4f7b-b709-eef97142258d']) (lvm:1344) >>> 2017-07-12 14:22:36,010-0700 INFO (jsonrpc/5) [vdsm.api] START >>> getVolumeInfo(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', >>> spUUID=u'00000001-0001-0001-0001-000000000311', >>> imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', >>> volUUID=u'5921ba71-0f00-46cd-b0be-3c2ac1396845', options=None) >>> from=::ffff:10.4.64.7,59664, flow_id=e94eebf8-75dc-407a-8916-f4ff632f843e >>> (api:46) >>> 2017-07-12 14:22:36,077-0700 INFO (jsonrpc/5) [storage.VolumeManifest] >>> Info request: sdUUID=0c02a758-4295-4199-97de-b041744b3b15 >>> imgUUID=6a887015-67cd-4f7b-b709-eef97142258d volUUID = >>> 5921ba71-0f00-46cd-b0be-3c2ac1396845 (volume:238) >>> 2017-07-12 14:22:36,185-0700 INFO (jsonrpc/5) [storage.VolumeManifest] >>> 0c02a758-4295-4199-97de-b041744b3b15/6a887015-67cd-4f7b-b709-eef97142258d/5921ba71-0f00-46cd-b0be-3c2ac1396845 >>> info is {'status': 'OK', 'domain': '0c02a758-4295-4199-97de-b041744b3b15', >>> 'voltype': 'LEAF', 'description': '', 'parent': >>> '0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'format': 'COW', 'generation': 0, >>> 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': '1499894539', >>> 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': >>> '1073741824', 'children': [], 'pool': '', 'capacity': '107374182400', >>> 'uuid': u'5921ba71-0f00-46cd-b0be-3c2ac1396845', 'truesize': '1073741824', >>> 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}} (volume:272) >>> 2017-07-12 14:22:36,186-0700 INFO (jsonrpc/5) [vdsm.api] FINISH >>> getVolumeInfo return={'info': {'status': 'OK', 'domain': >>> '0c02a758-4295-4199-97de-b041744b3b15', 'voltype': 'LEAF', 'description': >>> '', 'parent': '0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'format': 'COW', >>> 'generation': 0, 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': >>> '1499894539', 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', >>> 'apparentsize': '1073741824', 'children': [], 'pool': '', 'capacity': >>> '107374182400', 'uuid': u'5921ba71-0f00-46cd-b0be-3c2ac1396845', 'truesize': >>> '1073741824', 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}}} >>> from=::ffff:10.4.64.7,59664, flow_id=e94eebf8-75dc-407a-8916-f4ff632f843e >>> (api:52) >>> 2017-07-12 14:24:24,854-0700 INFO (jsonrpc/1) [vdsm.api] START >>> deleteVolume(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', >>> spUUID=u'00000001-0001-0001-0001-000000000311', >>> imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', >>> volumes=[u'5921ba71-0f00-46cd-b0be-3c2ac1396845'], postZero=u'false', >>> force=u'false', discard=False) from=::ffff:10.4.64.7,60016, >>> flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e (api:46) >>> 2017-07-12 14:24:25,010-0700 INFO (tasks/7) [storage.Volume] Request to >>> delete LV 5921ba71-0f00-46cd-b0be-3c2ac1396845 of image >>> 6a887015-67cd-4f7b-b709-eef97142258d in VG >>> 0c02a758-4295-4199-97de-b041744b3b15 (blockVolume:579) >>> 2017-07-12 14:24:25,130-0700 INFO (tasks/7) [storage.VolumeManifest] >>> sdUUID=0c02a758-4295-4199-97de-b041744b3b15 >>> imgUUID=6a887015-67cd-4f7b-b709-eef97142258d volUUID = >>> 5921ba71-0f00-46cd-b0be-3c2ac1396845 legality = ILLEGAL (volume:398) >>> 2017-07-12 14:24:38,881-0700 INFO (jsonrpc/2) [vdsm.api] START >>> getVolumeInfo(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', >>> spUUID=u'00000001-0001-0001-0001-000000000311', >>> imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', >>> volUUID=u'5921ba71-0f00-46cd-b0be-3c2ac1396845', options=None) >>> from=::ffff:10.4.64.7,59664, flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e >>> (api:46) >>> 2017-07-12 14:24:49,911-0700 INFO (jsonrpc/1) [vdsm.api] START >>> getVolumeInfo(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', >>> spUUID=u'00000001-0001-0001-0001-000000000311', >>> imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', >>> volUUID=u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', options=None) >>> from=::ffff:10.4.64.7,59664, flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e >>> (api:46) >>> 2017-07-12 14:24:49,912-0700 INFO (jsonrpc/1) [storage.VolumeManifest] >>> Info request: sdUUID=0c02a758-4295-4199-97de-b041744b3b15 >>> imgUUID=6a887015-67cd-4f7b-b709-eef97142258d volUUID = >>> 0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae (volume:238) >>> 2017-07-12 14:24:50,036-0700 INFO (jsonrpc/1) [storage.VolumeManifest] >>> 0c02a758-4295-4199-97de-b041744b3b15/6a887015-67cd-4f7b-b709-eef97142258d/0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae >>> info is {'status': 'OK', 'domain': '0c02a758-4295-4199-97de-b041744b3b15', >>> 'voltype': 'LEAF', 'description': '', 'parent': >>> '00000000-0000-0000-0000-000000000000', 'format': 'COW', 'generation': 0, >>> 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': '1499885619', >>> 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': >>> '110729625600', 'children': [], 'pool': '', 'capacity': '107374182400', >>> 'uuid': u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'truesize': '110729625600', >>> 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}} (volume:272) >>> 2017-07-12 14:24:50,037-0700 INFO (jsonrpc/1) [vdsm.api] FINISH >>> getVolumeInfo return={'info': {'status': 'OK', 'domain': >>> '0c02a758-4295-4199-97de-b041744b3b15', 'voltype': 'LEAF', 'description': >>> '', 'parent': '00000000-0000-0000-0000-000000000000', 'format': 'COW', >>> 'generation': 0, 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': >>> '1499885619', 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', >>> 'apparentsize': '110729625600', 'children': [], 'pool': '', 'capacity': >>> '107374182400', 'uuid': u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'truesize': >>> '110729625600', 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}}} >>> from=::ffff:10.4.64.7,59664, flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e >>> (api:52) >>> >>> HELP, Right now I am starting to think Block Storage and oVIRT = BAD! >>> >>> >>> >>> >>> -- >>> >>> Devin Acosta >>> Red Hat Certified Architect, LinuxStack >>> >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>

1 0

oVIRT 4.1.3 / iSCSI / VM Multiple Disks / Snapshot deletion issue.
by Devin Acosta 14 Jul '17

14 Jul '17

We are running a fresh install of oVIRT 4.1.3, using ISCSI, the VM in question has multiple Disks (4 to be exact). It snapshotted OK while on iSCSI however when I went to delete the single snapshot that existed it went into Locked state and never came back. The deletion has been going for well over an hour, and I am not convinced since the snapshot is less than 12 hours old that it’s really doing anything. I have seen that doing some Googling indicates there might be some known issues with iSCSI/Block Storage/Multiple Disk Snapshot issues. In the logs on the engine it shows: 2017-07-12 21:59:42,473Z INFO [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler2) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' type:'PrepareMerge' to complete 2017-07-12 21:59:52,480Z INFO [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler2) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'RemoveSnapshot' (id: '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on child command id: '75c535fd-4558-459a-9992-875c48578a97' type:'ColdMergeSnapshotSingleDisk' to complete 2017-07-12 21:59:52,483Z INFO [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler2) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' type:'PrepareMerge' to complete 2017-07-12 22:00:02,490Z INFO [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler6) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'RemoveSnapshot' (id: '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on child command id: '75c535fd-4558-459a-9992-875c48578a97' type:'ColdMergeSnapshotSingleDisk' to complete 2017-07-12 22:00:02,493Z INFO [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler6) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' type:'PrepareMerge' to complete 2017-07-12 22:00:12,498Z INFO [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler3) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'RemoveSnapshot' (id: '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on child command id: '75c535fd-4558-459a-9992-875c48578a97' type:'ColdMergeSnapshotSingleDisk' to complete 2017-07-12 22:00:12,501Z INFO [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler3) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' type:'PrepareMerge' to complete 2017-07-12 22:00:22,508Z INFO [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler5) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'RemoveSnapshot' (id: '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on child command id: '75c535fd-4558-459a-9992-875c48578a97' type:'ColdMergeSnapshotSingleDisk' to complete 2017-07-12 22:00:22,511Z INFO [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler5) [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' type:'PrepareMerge' to complete This is what I seen on the SPM when I grep’d the Snapshot ID. 2017-07-12 14:22:18,773-0700 INFO (jsonrpc/6) [vdsm.api] START createVolume(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', spUUID=u'00000001-0001-0001-0001-000000000311', imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', size=u'107374182400', volFormat=4, preallocate=2, diskType=2, volUUID=u'5921ba71-0f00-46cd-b0be-3c2ac1396845', desc=u'', srcImgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', srcVolUUID=u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', initialSize=None) from=::ffff:10.4.64.7,60016, flow_id=e94eebf8-75dc-407a-8916-f4ff632f843e (api:46) 2017-07-12 14:22:19,095-0700 WARN (tasks/6) [root] File: /rhev/data-center/00000001-0001-0001-0001-000000000311/0c02a758-4295-4199-97de-b041744b3b15/images/6a887015-67cd-4f7b-b709-eef97142258d/5921ba71-0f00-46cd-b0be-3c2ac1396845 already removed (utils:120) 2017-07-12 14:22:19,096-0700 INFO (tasks/6) [storage.Volume] Request to create snapshot 6a887015-67cd-4f7b-b709-eef97142258d/5921ba71-0f00-46cd-b0be-3c2ac1396845 of volume 6a887015-67cd-4f7b-b709-eef97142258d/0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae (blockVolume:545) 2017-07-12 14:22:19,676-0700 INFO (tasks/6) [storage.LVM] Change LV tags (vg=0c02a758-4295-4199-97de-b041744b3b15, lv=5921ba71-0f00-46cd-b0be-3c2ac1396845, delTags=['OVIRT_VOL_INITIALIZING'], addTags=['MD_10', u'PU_0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', u'IU_6a887015-67cd-4f7b-b709-eef97142258d']) (lvm:1344) 2017-07-12 14:22:36,010-0700 INFO (jsonrpc/5) [vdsm.api] START getVolumeInfo(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', spUUID=u'00000001-0001-0001-0001-000000000311', imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', volUUID=u'5921ba71-0f00-46cd-b0be-3c2ac1396845', options=None) from=::ffff:10.4.64.7,59664, flow_id=e94eebf8-75dc-407a-8916-f4ff632f843e (api:46) 2017-07-12 14:22:36,077-0700 INFO (jsonrpc/5) [storage.VolumeManifest] Info request: sdUUID=0c02a758-4295-4199-97de-b041744b3b15 imgUUID=6a887015-67cd-4f7b-b709-eef97142258d volUUID = 5921ba71-0f00-46cd-b0be-3c2ac1396845 (volume:238) 2017-07-12 14:22:36,185-0700 INFO (jsonrpc/5) [storage.VolumeManifest] 0c02a758-4295-4199-97de-b041744b3b15/6a887015-67cd-4f7b-b709-eef97142258d/5921ba71-0f00-46cd-b0be-3c2ac1396845 info is {'status': 'OK', 'domain': '0c02a758-4295-4199-97de-b041744b3b15', 'voltype': 'LEAF', 'description': '', 'parent': '0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'format': 'COW', 'generation': 0, 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': '1499894539', 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': '1073741824', 'children': [], 'pool': '', 'capacity': '107374182400', 'uuid': u'5921ba71-0f00-46cd-b0be-3c2ac1396845', 'truesize': '1073741824', 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}} (volume:272) 2017-07-12 14:22:36,186-0700 INFO (jsonrpc/5) [vdsm.api] FINISH getVolumeInfo return={'info': {'status': 'OK', 'domain': '0c02a758-4295-4199-97de-b041744b3b15', 'voltype': 'LEAF', 'description': '', 'parent': '0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'format': 'COW', 'generation': 0, 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': '1499894539', 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': '1073741824', 'children': [], 'pool': '', 'capacity': '107374182400', 'uuid': u'5921ba71-0f00-46cd-b0be-3c2ac1396845', 'truesize': '1073741824', 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}}} from=::ffff:10.4.64.7,59664, flow_id=e94eebf8-75dc-407a-8916-f4ff632f843e (api:52) 2017-07-12 14:24:24,854-0700 INFO (jsonrpc/1) [vdsm.api] START deleteVolume(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', spUUID=u'00000001-0001-0001-0001-000000000311', imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', volumes=[u'5921ba71-0f00-46cd-b0be-3c2ac1396845'], postZero=u'false', force=u'false', discard=False) from=::ffff:10.4.64.7,60016, flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e (api:46) 2017-07-12 14:24:25,010-0700 INFO (tasks/7) [storage.Volume] Request to delete LV 5921ba71-0f00-46cd-b0be-3c2ac1396845 of image 6a887015-67cd-4f7b-b709-eef97142258d in VG 0c02a758-4295-4199-97de-b041744b3b15 (blockVolume:579) 2017-07-12 14:24:25,130-0700 INFO (tasks/7) [storage.VolumeManifest] sdUUID=0c02a758-4295-4199-97de-b041744b3b15 imgUUID=6a887015-67cd-4f7b-b709-eef97142258d volUUID = 5921ba71-0f00-46cd-b0be-3c2ac1396845 legality = ILLEGAL (volume:398) 2017-07-12 14:24:38,881-0700 INFO (jsonrpc/2) [vdsm.api] START getVolumeInfo(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', spUUID=u'00000001-0001-0001-0001-000000000311', imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', volUUID=u'5921ba71-0f00-46cd-b0be-3c2ac1396845', options=None) from=::ffff:10.4.64.7,59664, flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e (api:46) 2017-07-12 14:24:49,911-0700 INFO (jsonrpc/1) [vdsm.api] START getVolumeInfo(sdUUID=u'0c02a758-4295-4199-97de-b041744b3b15', spUUID=u'00000001-0001-0001-0001-000000000311', imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', volUUID=u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', options=None) from=::ffff:10.4.64.7,59664, flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e (api:46) 2017-07-12 14:24:49,912-0700 INFO (jsonrpc/1) [storage.VolumeManifest] Info request: sdUUID=0c02a758-4295-4199-97de-b041744b3b15 imgUUID=6a887015-67cd-4f7b-b709-eef97142258d volUUID = 0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae (volume:238) 2017-07-12 14:24:50,036-0700 INFO (jsonrpc/1) [storage.VolumeManifest] 0c02a758-4295-4199-97de-b041744b3b15/6a887015-67cd-4f7b-b709-eef97142258d/0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae info is {'status': 'OK', 'domain': '0c02a758-4295-4199-97de-b041744b3b15', 'voltype': 'LEAF', 'description': '', 'parent': '00000000-0000-0000-0000-000000000000', 'format': 'COW', 'generation': 0, 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': '1499885619', 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': '110729625600', 'children': [], 'pool': '', 'capacity': '107374182400', 'uuid': u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'truesize': '110729625600', 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}} (volume:272) 2017-07-12 14:24:50,037-0700 INFO (jsonrpc/1) [vdsm.api] FINISH getVolumeInfo return={'info': {'status': 'OK', 'domain': '0c02a758-4295-4199-97de-b041744b3b15', 'voltype': 'LEAF', 'description': '', 'parent': '00000000-0000-0000-0000-000000000000', 'format': 'COW', 'generation': 0, 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': '1499885619', 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': '110729625600', 'children': [], 'pool': '', 'capacity': '107374182400', 'uuid': u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'truesize': '110729625600', 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}}} from=::ffff:10.4.64.7,59664, flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e (api:52) HELP, Right now I am starting to think Block Storage and oVIRT = BAD! -- Devin Acosta Red Hat Certified Architect, LinuxStack

4 5

oVirt Metrics
by Arsène Gschwind 14 Jul '17

14 Jul '17

This is a multi-part message in MIME format. --------------9A99E910BE6E6C7F1C6C0B2C Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Hi all, I'm trying to setup oVirt metrics as described at https://www.ovirt.org/develop/release-management/features/engine/metrics-st… using SSO. My oVirt installation is based on Version: 4.1.3.5-1.el7.centos. I'm missing the SSO tool called ovirt-register-sso-client as written in the doc to register new SSO client. I couldn't figure out which package contains that tool, is it included in the latest distribution ? Thanks for any help. rgds, Arsène -- *Arsène Gschwind* Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 | http://its.unibas.ch <http://its.unibas.ch/> ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 --------------9A99E910BE6E6C7F1C6C0B2C Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> Hi all, I'm trying to setup oVirt metrics as described at <a class="moz-txt-link-freetext" href="https://www.ovirt.org/develop/release-management/features/engine/metrics-st…">https://www.ovirt.org/develop/release-management/features/engine/metrics-st…</a> using SSO. My oVirt installation is based on Version: 4.1.3.5-1.el7.centos. I'm missing the SSO tool called ovirt-register-sso-client as written in the doc to register new SSO client. I couldn't figure out which package contains that tool, is it included in the latest distribution ? Thanks for any help. rgds, Arsène <div class="moz-signature">-- Arsène Gschwind Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 | <a href="http://its.unibas.ch/"> http://its.unibas.ch </a> ITS-ServiceDesk: <a class="moz-txt-link-abbreviated" href="mailto:support-its@unibas.ch">support-its(a)unibas.ch</a> | +41 61 267 14 11 </div> </body> </html> --------------9A99E910BE6E6C7F1C6C0B2C--

3 2

Fwd: Windows USB Redirection
by Abi Askushi 14 Jul '17

14 Jul '17

Hi All, I have Ovirt 4.1 with 3 nodes on top glusterfs. I Have 2 VMs: Windows 2016 64bit and Windows 10 64bit When I attach a USB flash disk to a VM (from host devices) the VM cannot see the USB drive and report driver issue at device manager (see attached). This happens with both VMs when tested. When testing with Windows 7 or Windows XP USB is attached and accessed normally. Have you encountered such issue? I have installed latest guest tools on both VMs. Many thanx

2 3