- Users - oVirt List Archives

Re: [Users] Setting up a test enviroment
by Meital Bourvine 24 Feb '14

24 Feb '14

------=_Part_8154322_463233912.1393256440038 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi Andy, Take a look at this howto [1] Next time, please use the "reply to all" button, so other people will be able to help you as well. [1] http://www.ovirt.org/Hosted_Engine_Howto ----- Original Message ----- > From: "Andy Michielsen" <andy.michielsen(a)gmail.com> > To: "Meital Bourvine" <mbourvin(a)redhat.com> > Sent: Monday, February 24, 2014 5:37:12 PM > Subject: Re: [Users] Setting up a test enviroment > Hello Meital, > Thank you for this information. > However now I 'm puzzeled what I should install on my node. A minimal > installation with nfs support, a desktop for managing the > ovirt-hosted-engine ? > Kind regards. > 2014-02-24 10:37 GMT+01:00 Meital Bourvine < mbourvin(a)redhat.com > : > > Hi Andy, > > > I would suggest installing hosted engine on the node [1]. > > > [1] http://www.ovirt.org/Features/Self_Hosted_Engine > > > > From: "Andy Michielsen" < andy.michielsen(a)gmail.com > > > > > > > To: users(a)ovirt.org > > > > > > Sent: Monday, February 24, 2014 11:32:28 AM > > > > > > Subject: [Users] Setting up a test enviroment > > > > > > Hello, > > > > > > I 'm starting to set up an ovirt enviroment to provide our test users a > > > free > > > but decent setup. > > > > > > I have two servers and I would like to use one for NFS storage because of > > > the > > > availability of 1 Tb and the the other server only as a node. I'm not > > > sure > > > where to install the ovirt-engine on. > > > > > > The NFS server has two quadcores and 32 Gb of RAM and 6 NIC's > > > > > > The Node has two sixcores and 64 Gb of RAM and only 2 NIC's > > > > > > Kind regards. > > > > > > _______________________________________________ > > > > > > Users mailing list > > > > > > Users(a)ovirt.org > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > ------=_Part_8154322_463233912.1393256440038 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div>Hi Andy,<br></div><div><br></div= ><div>Take a look at this howto [1]<br></div><div><br></div><div>Next time,= please use the "reply to all" button, so other people will be able to help= you as well.<br></div><div><br></div><div>[1] http://www.ovirt.org/Hosted_= Engine_Howto<br></div><div><br></div><div><br></div><hr id=3D"zwchr"><block= quote style=3D"border-left:2px solid #1010FF;margin-left:5px;padding-left:5= px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;fon= t-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Andy Mic= hielsen" <andy.michielsen(a)gmail.com><br><b>To: </b>"Meital Bourvine" = <mbourvin(a)redhat.com><br><b>Sent: </b>Monday, February 24, 2014 5:37:= 12 PM<br><b>Subject: </b>Re: [Users] Setting up a test enviroment<br><div><= br></div><div dir=3D"ltr">Hello Meital,<div><br></div><div>Thank you for th= is information.</div><div><br></div><div>However now I 'm puzzeled what I s= hould install on my node. A minimal installation with nfs support, a deskto= p for managing the ovirt-hosted-engine ?</div> <div><br></div><div>Kind regards.</div></div><div class=3D"gmail_extra"><br= ><div><br></div><div class=3D"gmail_quote">2014-02-24 10:37 GMT+01:00 Meita= l Bourvine <span dir=3D"ltr"><<a href=3D"mailto:mbourvin@redhat.com" tar= get=3D"_blank">mbourvin(a)redhat.com</a>></span>:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"><div><div style=3D"font-size:12pt;font-famil= y:times new roman,new york,times,serif"><div>Hi Andy,<br></div><div><br></d= iv> <div>I would suggest installing hosted engine on the node [1].<br></div><di= v><br></div><div>[1] <a href=3D"http://www.ovirt.org/Features/Self_Hosted_E= ngine" target=3D"_blank">http://www.ovirt.org/Features/Self_Hosted_Engine</= a><br> </div><div><br></div><div><br></div><hr><blockquote style=3D"padding-left:5= px;font-size:12pt;font-style:normal;margin-left:5px;font-family:Helvetica,A= rial,sans-serif;text-decoration:none;font-weight:normal;border-left:2px sol= id #1010ff"> <b>From: </b>"Andy Michielsen" <<a href=3D"mailto:andy.michielsen@gmail.= com" target=3D"_blank">andy.michielsen(a)gmail.com</a>><br><b>To: </b><a h= ref=3D"mailto:users@ovirt.org" target=3D"_blank">users(a)ovirt.org</a><br> <b>Sent: </b>Monday, February 24, 2014 11:32:28 AM<br><b>Subject: </b>[User= s] Setting up a test enviroment<div><div class=3D"h5"><br><div><br></div><d= iv dir=3D"ltr">Hello,<div><br></div><div>I 'm starting to set up an ovirt e= nviroment to provide our test users a free but decent setup.</div> <div><br></div><div>I have two servers and I would like to use one for NFS = storage because of the availability of 1 Tb and the the other server only a= s a node. I'm not sure where to install the ovirt-engine on.</div> <div><br></div><div>The NFS server has two quadcores and 32 Gb of RAM and 6= NIC's</div><div><br></div><div>The Node has two sixcores and 64 Gb of RAM = and only 2 NIC's</div><div><br></div><div>Kind regards.</div><div> <br></div><div>  </div></div> <br></div></div>_______________________________________________<br>Users ma= iling list<br><a href=3D"mailto:Users@ovirt.org" target=3D"_blank">Users@ov= irt.org</a><br><a href=3D"http://lists.ovirt.org/mailman/listinfo/users" ta= rget=3D"_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br> </blockquote><div><br></div></div></div></blockquote></div><br></div> </blockquote><div><br></div></div></body></html> ------=_Part_8154322_463233912.1393256440038--

2 2

[Users] oVirt is in the Summer of Code!
by Brian Proffitt 24 Feb '14

24 Feb '14

oVirt's Organization Application for the Google Summer of Code 2014 has been accepted. oVirt's information can be found at: http://www.google-melange.com/gsoc/org/profile/edit/google/gsoc2014/ovirt oVirt's organization's information is now available to students. Student applications will formally open on 10 March at 19:00 UTC. Check out our Summer of Code page to see our ideas for students to participate! http://www.ovirt.org/Summer_of_Code And thanks to Maor Lipchuk, Federico Simoncelli, and Nir Soffer for being mentors for this year's participation in the Summer of Code! Peace, Brian -- Brian Proffitt - oVirt Community Manager Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 312 477 4320 / Cell: +1 574 383 9BKP IRC: bkp

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[Users] Problems with Scientific Linux and ovirt-release-11.0.0
by Jimmy Dorff 24 Feb '14

24 Feb '14

This is a cryptographically signed message in MIME format. --------------ms000404010804050002060404 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Hi Folks, I've found a bug in ovirt-release-11.0.0. In ovirt-release.spec #Handling EL exception only (for now) if grep -qFi 'CentOS' /etc/system-release; then DIST=3DEL elif grep -qFi 'Red Hat' /etc/system-release; then DIST=3DEL fi This causes all kinds unhappiness on Scientific Linux :) Perhaps another = elif line can be added. 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5 10

[Users] Stack trace caused by FreeBSD client
by Johan Kooijman 24 Feb '14

24 Feb '14

Hi all, Interesting thing I found out this afternoon. I have a FreeBSD 10 guest with virtio drivers, both disk and net. The VM works fine, but when I connect over SSH to the VM, I see this stack trace in messages on the node: Feb 23 19:19:42 hv3 kernel: ------------[ cut here ]------------ Feb 23 19:19:42 hv3 kernel: WARNING: at net/core/dev.c:1907 skb_warn_bad_offload+0xc2/0xf0() (Tainted: G W --------------- ) Feb 23 19:19:42 hv3 kernel: Hardware name: X9DR3-F Feb 23 19:19:42 hv3 kernel: igb: caps=(0x12114bb3, 0x0) len=5686 data_len=5620 ip_summed=0 Feb 23 19:19:42 hv3 kernel: Modules linked in: ebt_arp nfs lockd fscache auth_rpcgss nfs_acl sunrpc bonding 8021q garp ebtable_nat ebtables bridge stp llc xt_physdev ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 dm_round_robin dm_multipath vhost_net macvtap macvlan tun kvm_intel kvm iTCO_wdt iTCO_vendor_support sg ixgbe mdio sb_edac edac_core lpc_ich mfd_core i2c_i801 ioatdma igb dca i2c_algo_bit i2c_core ptp pps_core ext4 jbd2 mbcache sd_mod crc_t10dif 3w_sas ahci isci libsas scsi_transport_sas dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan] Feb 23 19:19:42 hv3 kernel: Pid: 15280, comm: vhost-15276 Tainted: G W --------------- 2.6.32-431.5.1.el6.x86_64 #1 Feb 23 19:19:42 hv3 kernel: Call Trace: Feb 23 19:19:42 hv3 kernel: <IRQ> [<ffffffff81071e27>] ? warn_slowpath_common+0x87/0xc0 Feb 23 19:19:42 hv3 kernel: [<ffffffff81071f16>] ? warn_slowpath_fmt+0x46/0x50 Feb 23 19:19:42 hv3 kernel: [<ffffffffa016c862>] ? igb_get_drvinfo+0x82/0xe0 [igb] Feb 23 19:19:42 hv3 kernel: [<ffffffff8145b1d2>] ? skb_warn_bad_offload+0xc2/0xf0 Feb 23 19:19:42 hv3 kernel: [<ffffffff814602c1>] ? __skb_gso_segment+0x71/0xc0 Feb 23 19:19:42 hv3 kernel: [<ffffffff81460323>] ? skb_gso_segment+0x13/0x20 Feb 23 19:19:42 hv3 kernel: [<ffffffff814603cb>] ? dev_hard_start_xmit+0x9b/0x480 Feb 23 19:19:42 hv3 kernel: [<ffffffff8147bf5a>] ? sch_direct_xmit+0x15a/0x1c0 Feb 23 19:19:42 hv3 kernel: [<ffffffff81460a58>] ? dev_queue_xmit+0x228/0x320 Feb 23 19:19:42 hv3 kernel: [<ffffffffa035a898>] ? br_dev_queue_push_xmit+0x88/0xc0 [bridge] Feb 23 19:19:42 hv3 kernel: [<ffffffffa035a928>] ? br_forward_finish+0x58/0x60 [bridge] Feb 23 19:19:42 hv3 kernel: [<ffffffffa035a9da>] ? __br_forward+0xaa/0xd0 [bridge] Feb 23 19:19:42 hv3 kernel: [<ffffffff814897b6>] ? nf_hook_slow+0x76/0x120 Feb 23 19:19:42 hv3 kernel: [<ffffffffa035aa5d>] ? br_forward+0x5d/0x70 [bridge] Feb 23 19:19:42 hv3 kernel: [<ffffffffa035ba6b>] ? br_handle_frame_finish+0x17b/0x2a0 [bridge] Feb 23 19:19:42 hv3 kernel: [<ffffffffa035bd3a>] ? br_handle_frame+0x1aa/0x250 [bridge] Feb 23 19:19:42 hv3 kernel: [<ffffffff8145b7c9>] ? __netif_receive_skb+0x529/0x750 Feb 23 19:19:42 hv3 kernel: [<ffffffff8145ba8a>] ? process_backlog+0x9a/0x100 Feb 23 19:19:42 hv3 kernel: [<ffffffff81460d43>] ? net_rx_action+0x103/0x2f0 Feb 23 19:19:42 hv3 kernel: [<ffffffff8107a8e1>] ? __do_softirq+0xc1/0x1e0 Feb 23 19:19:42 hv3 kernel: [<ffffffff8100c30c>] ? call_softirq+0x1c/0x30 Feb 23 19:19:42 hv3 kernel: <EOI> [<ffffffff8100fa75>] ? do_softirq+0x65/0xa0 Feb 23 19:19:42 hv3 kernel: [<ffffffff814611c8>] ? netif_rx_ni+0x28/0x30 Feb 23 19:19:42 hv3 kernel: [<ffffffffa01a0749>] ? tun_sendmsg+0x229/0x4ec [tun] Feb 23 19:19:42 hv3 kernel: [<ffffffffa027bcf5>] ? handle_tx+0x275/0x5e0 [vhost_net] Feb 23 19:19:42 hv3 kernel: [<ffffffffa027c095>] ? handle_tx_kick+0x15/0x20 [vhost_net] Feb 23 19:19:42 hv3 kernel: [<ffffffffa027955c>] ? vhost_worker+0xbc/0x140 [vhost_net] Feb 23 19:19:42 hv3 kernel: [<ffffffffa02794a0>] ? vhost_worker+0x0/0x140 [vhost_net] Feb 23 19:19:42 hv3 kernel: [<ffffffff8109aee6>] ? kthread+0x96/0xa0 Feb 23 19:19:42 hv3 kernel: [<ffffffff8100c20a>] ? child_rip+0xa/0x20 Feb 23 19:19:42 hv3 kernel: [<ffffffff8109ae50>] ? kthread+0x0/0xa0 Feb 23 19:19:42 hv3 kernel: [<ffffffff8100c200>] ? child_rip+0x0/0x20 Feb 23 19:19:42 hv3 kernel: ---[ end trace e93142595d6ecfc7 ]--- This is 100% reproducable, every time. The login itself works just fine. Some more info: [root@hv3 ~]# uname -a Linux hv3.ovirt.gs.cloud.lan 2.6.32-431.5.1.el6.x86_64 #1 SMP Wed Feb 12 00:41:43 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux [root@hv3 ~]# rpm -qa | grep vdsm vdsm-4.13.3-3.el6.x86_64 vdsm-xmlrpc-4.13.3-3.el6.noarch vdsm-python-4.13.3-3.el6.x86_64 vdsm-cli-4.13.3-3.el6.noarch -- Met vriendelijke groeten / With kind regards, Johan Kooijman E mail(a)johankooijman.com

3 3

[Users] Vm's being paused
by Neil 24 Feb '14

24 Feb '14

Hi guys, I've had two different Vm's randomly pause this past week and inside ovirt the error received is something like 'vm ran out of storage and was paused'. Resuming the vm's didn't work and I had to force them off and then on which resolved the issue. Has anyone had this issue before? I realise this is very vague so if you could please let me know which logs to send in. Thank you Regards. Neil Wilson

7 26

[Users] Setting up a test enviroment
by Andy Michielsen 24 Feb '14

24 Feb '14

Hello, I 'm starting to set up an ovirt enviroment to provide our test users a free but decent setup. I have two servers and I would like to use one for NFS storage because of the availability of 1 Tb and the the other server only as a node. I'm not sure where to install the ovirt-engine on. The NFS server has two quadcores and 32 Gb of RAM and 6 NIC's The Node has two sixcores and 64 Gb of RAM and only 2 NIC's Kind regards.

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[Users] Fwd: Sample code for setting NIC - CloudInit
by Tejesh M 24 Feb '14

24 Feb '14

Hi, Can someone share me sample java code for assigning IP address for VM on eth0 through Java SDK via CloudInit ? *Something Like this but in Java:* <network_configuration> <nics> <nic> <name>eth0</name> <boot_protocol>STATIC</boot_protocol> <network> <ip address="192.168.2.11" netmask="255.255.0.0" gateway="192.168.2.1" /> </network> <on_boot>true</on_boot> </nic> <nic> <name>eth1</name> <boot_protocol>DHCP</boot_protocol> </nic> <nic> <name>eth2</name> <boot_protocol>NONE</boot_protocol> <on_boot>true</on_boot> </nic> </nics> <dns> <servers> <host> <address>1.1.2.2</address> </host> <host> <address>1.2.3.4</address> </host> </servers> <search_domains> <host> <address>qa.lab</address> </host> <host> <address>google.com</address> </host> </search_domains> </dns> </network_configuration> -- Thanks & Regards Tejesh

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[Users] (no subject)
by Koen Vanoppen 24 Feb '14

24 Feb '14

Hey Guys, I'm back ;-). This time I have a question from one of our programmers. He's trying this: http://www.ovirt.org/How_to_Connect_to_SPICE_Console_Without_Portal#Connect… But he bumps into this: Connect to the client again (again, r-v will ask for the password in a pop-up window): bash$ *remote-viewer --spice-ca-file ${CA_FILE} --spice-host-subject "${SUBJECT}" spice://${HOST}/?port=${PORT}\&tls-port=${SPORT}* Now, the question is.... What's the password? Or where can I find it? Kind regards, Koen

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[Users] Cancel Disk Migration
by Maurice James 23 Feb '14

23 Feb '14

--_e40eed59-1695-41ec-8813-05dd7a436720_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable how do I cancel a live disk migration. I have a 13GB disk that I was trying= to move between storage domains and looks like its hung up = --_e40eed59-1695-41ec-8813-05dd7a436720_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <style></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'>how do I cancel a live disk migr= ation. I have a 13GB disk that I was trying to move between storage domains= and looks like its hung up<br> </div></body> </html>= --_e40eed59-1695-41ec-8813-05dd7a436720_--

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[Users] Cannot delete storage connection
by sirin 23 Feb '14

23 Feb '14

Hi all, i have next connection <storage_connections> <storage_connection href="/api/storageconnections/d94d9341-6116-4b1a-94c5-5c3327aa1b09" id="d94d9341-6116-4b1a-94c5-5c3327aa1b09»> <address>192.168.0.171</address> <type>nfs</type> <path>/srv/lstore/vm</path> </storage_connection> <storage_connection href="/api/storageconnections/67539ba5-9b6d-46df-8c96-4acd3f212f4a" id="67539ba5-9b6d-46df-8c96-4acd3f212f4a»> <address>rhevm.cebra.lab</address> <type>nfs</type> <path>/var/lib/exports/iso</path> </storage_connection> <storage_connection href="/api/storageconnections/fdc92419-b278-4b11-9eba-f68fd4914132" id="fdc92419-b278-4b11-9eba-f68fd4914132»> <address>192.168.0.171</address> <type>nfs</type> <path>/srv/store/vm</path> </storage_connection> <storage_connection href="/api/storageconnections/92fc6cf3-17b1-4b69-af80-5782270137ed" id="92fc6cf3-17b1-4b69-af80-5782270137ed»> <address>192.168.0.171</address> <type>nfs</type> <path>/srv/bstore/vm</path> </storage_connection> </storage_connections> I want to remove this connection id="d94d9341-6116-4b1a-94c5-5c3327aa1b09» but… fail [RHEVM shell (connected)]# show storageconnection d94d9341-6116-4b1a-94c5-5c3327aa1b09 id : d94d9341-6116-4b1a-94c5-5c3327aa1b09 address: 192.168.0.171 path : /srv/lstore/vm type : nfs [RHEVM shell (connected)]# remove storageconnection d94d9341-6116-4b1a-94c5-5c3327aa1b09 error: status: 404 reason: Not Found detail: Entity not found: null [RHEVM shell (connected)]# show storageconnection d94d9341-6116-4b1a-94c5-5c3327aa1b09 id : d94d9341-6116-4b1a-94c5-5c3327aa1b09 address: 192.168.0.171 path : /srv/lstore/vm type : nfs okay… i use curl with DELETE [root@rhevhst ~]# curl -X GET -H "Accept: application/xml" -u admin@internal:<pass> https://192.168.0.170/api/storageconnections/d94d9341-6116-4b1a-94c5-5c3327… --insecure <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <storage_connection href="/api/storageconnections/d94d9341-6116-4b1a-94c5-5c3327aa1b09" id="d94d9341-6116-4b1a-94c5-5c3327aa1b09"> <address>192.168.0.171</address> <type>nfs</type> <path>/srv/lstore/vm</path> </storage_connection> [root@rhevhst ~]# [root@rhevhst ~]# curl -X DELETE -H "Accept: application/xml" -u admin@internal:<pass> https://192.168.0.170/api/storageconnections/d94d9341-6116-4b1a-94c5-5c3327… --insecure <?xml version="1.0" encoding="UTF-8" standalone="yes"?><fault><reason>Operation Failed</reason><detail>Entity not found: null</detail></fault> [root@rhevhst ~]# how i can remove connection?! this is bug? Artem

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