This is a multi-part message in MIME format. ------=OPENWEBMAIL_ATT_0.309684729061217 Content-Type: text/plain; charset=utf-8 Hi kasturi, thank you. I tested and it seems not to work, even after rebooting the current mount does not show up the mnt_options nor the switch over works. [root@host2 ~]# cat /etc/ovirt-hosted-engine/hosted-engine.conf ca_cert=/etc/pki/vdsm/libvirt-spice/ca-cert.pem gateway=192.168.2.1 iqn= conf_image_UUID=7bdc29ad-bee6-4a33-8d58-feae9f45d54f ca_cert=/etc/pki/vdsm/libvirt-spice/ca-cert.pem sdUUID=1775d440-649c-4921-ba3b-9b6218c27ef3 connectionUUID=fcf70593-8214-4e8d-b546-63c210a3d5e7 conf_volume_UUID=06dd17e5-a440-417a-94e8-75929b6f9ed5 user= host_id=2 bridge=ovirtmgmt metadata_image_UUID=6252c21c-227d-4dbd-bb7b-65cf342154b6 spUUID=00000000-0000-0000-0000-000000000000 mnt_options=backup-volfile-servers=host2 fqdn=ovirt.test.lab portal= vm_disk_id=1bb9ea7f-986c-4803-ae82-8d5a47b1c496 metadata_volume_UUID=426ff2cc-58a2-4b83-b22f-3f7dc99890d4 vm_disk_vol_id=b57d40d2-e68b-440a-bab7-0a9631f4baa4 domainType=glusterfs port= console=qxl ca_subject="C=EN, L=Test, O=Test, CN=Test" password= vmid=272942f3-99b9-48b9-aca4-19ec852f6874 lockspace_image_UUID=9fbdbfd4-3b31-43ce-80e2-283f0aeead49 lockspace_volume_UUID=b1e4d3ed-ec78-41cd-9a39-4372f488fb92 vdsm_use_ssl=true storage=host1:/gvol0 conf=/var/run/ovirt-hosted-engine-ha/vm.conf [root@host2 ~]# mount |grep gvol0 host1:/gvol0 on /rhev/data-center/mnt/glusterSD/host1:_gvol0 type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072) Any suggestion? I will try an answerfile-install as well later, but it was helpful to know, where to set this. Thanks & best regards On Mon, 20 Mar 2017 12:12:25 +0530, knarra wrote
On 03/20/2017 05:09 AM, /dev/nullwrote: Hi,
how do i make the hosted_storage aware of gluster server failure? In --deploy i cannot provide backup-volfile-servers. In /etc/ovirt-hosted-engine/hosted-engine.conf there is an mnt_options line, but i read (https://github.com/oVirt/ovirt-hosted-engine-setup/commit/995c6a65ab897d804f...) that this settings get lost during deployment on seconday servers. Is there an official way to deal with that? Should this option be set manualy on all nodes? Thanks! /dev/nullHi,
  I think in the above patch they are just  hiding the the queryfor mount_options but i think all the code is still present and youshould not loose mount options during additional host deployment.For more info you can refer [1].       You can set this option manually on all nodes by editing/etc/ovirt-hosted-engine/hosted-engine.conf. Following steps willhelp you to achieve this.
1) Move each host to maintenance, edit the file'/etc/ovirt-hosted-engine/hosted-engine.conf'. 2) set mnt_options =backup-volfile-servers=<gluster_ip2>:<gluster_ip3> 3) restart the services 'systemctl restart ovirt-ha-agent' ;'systemctl restart ovirt-ha-broker' 4) Activate the node.
Repeat the above steps for all the nodes in the cluster.
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1426517#c2
Hope this helps !!
Thanks kasturi
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-- Diese E-Mail wurde auf Viren und gefÀhrliche AnhÀnge durchMailScanner untersucht und ist wahrscheinlich virenfrei. MailScanner dankt transtec fￜr die freundliche Unterstￜtzung.
-- Diese Nachricht wurde auf Viren und andere gefährliche Inhalte untersucht und ist - aktuelle Virenscanner vorausgesetzt - sauber. For all your IT requirements visit: http://www.transtec.co.uk ------=OPENWEBMAIL_ATT_0.309684729061217 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <HTML> <HEAD> <META content=3D"text/html; charset=3Dutf-8" http-equiv=3DContent-Type> <META content=3D"OPENWEBMAIL" name=3DGENERATOR> </HEAD> <BODY bgColor=3D#ffffff> <font size=3D"2">Hi </font><font size=3D"2"><font size=3D"2">kasturi, <br /> <br />thank you. I tested and it seems not to work, even after rebooting th= e current mount does not show up the mnt_options nor the switch over works. <br /> <br />[root@host2 ~]# cat /etc/ovirt-hosted-engine/hosted-engine.conf=20 <br />ca_cert=3D/etc/pki/vdsm/libvirt-spice/ca-cert.pem <br />gateway=3D192.168.2.1 <br />iqn=3D <br />conf_image_UUID=3D7bdc29ad-bee6-4a33-8d58-feae9f45d54f <br />ca_cert=3D/etc/pki/vdsm/libvirt-spice/ca-cert.pem <br />sdUUID=3D1775d440-649c-4921-ba3b-9b6218c27ef3 <br />connectionUUID=3Dfcf70593-8214-4e8d-b546-63c210a3d5e7 <br />conf_volume_UUID=3D06dd17e5-a440-417a-94e8-75929b6f9ed5 <br />user=3D <br />host_id=3D2 <br />bridge=3Dovirtmgmt <br />metadata_image_UUID=3D6252c21c-227d-4dbd-bb7b-65cf342154b6 <br />spUUID=3D00000000-0000-0000-0000-000000000000 <br />mnt_options=3Dbackup-volfile-servers=3Dhost2 <br />fqdn=3Dovirt.test.lab <br />portal=3D <br />vm_disk_id=3D1bb9ea7f-986c-4803-ae82-8d5a47b1c496 <br />metadata_volume_UUID=3D426ff2cc-58a2-4b83-b22f-3f7dc99890d4 <br />vm_disk_vol_id=3Db57d40d2-e68b-440a-bab7-0a9631f4baa4 <br />domainType=3Dglusterfs <br />port=3D <br />console=3Dqxl <br />ca_subject=3D"C=3DEN, L=3DTest, O=3DTest, CN=3DTest" <br />password=3D <br />vmid=3D272942f3-99b9-48b9-aca4-19ec852f6874 <br />lockspace_image_UUID=3D9fbdbfd4-3b31-43ce-80e2-283f0aeead49 <br />lockspace_volume_UUID=3Db1e4d3ed-ec78-41cd-9a39-4372f488fb92 <br />vdsm_use_ssl=3Dtrue <br />storage=3Dhost1:/gvol0 <br />conf=3D/var/run/ovirt-hosted-engine-ha/vm.conf <br /> <br /> <br />[root@host2 ~]# mount |grep gvol0 <br />host1:/gvol0 on /rhev/data-center/mnt/glusterSD/host1:_gvol0 type fus= e.glusterfs (rw,relatime,user_id=3D0,group_id=3D0,default_permissions,allow= _other,max_read=3D131072) <br /> <br />Any suggestion? <br /> <br />I will try an answerfile-install as well later, but it was helpful to= know, where to set this.=C2=A0=20 <br /> <br />Thanks & best regards <br /></font></font><font size=3D"2"><b> <br />On Mon, 20 Mar 2017 12:12:25 +0530, knarra wrote</b> <br />> On 03/20/2017=20 05:09 AM,=20 /dev/null wrote: <br />>=20 =20=20=20=20 <blockquote cite=3D"mid:20170319233239.M46044@volker.buschmans.de" type= =3D"cite"> =20=20=20=20=20=20 <pre wrap=3D"">Hi, how do i make the hosted_storage aware of gluster server failure? In --depl= oy i=20 cannot provide backup-volfile-servers. In /etc/ovirt-hosted-engine/hosted-engine.c= onf=20 there=20 is an mnt_options line, but i=20 read (<a class=3D"moz-txt-link-freetext" href=3D"https://github.com/oVirt/ovirt-= hosted-engine-setup/commit/995c6a65ab897d804f794306cc3654214f2c29b6">https:= //github.com/oVirt/ovirt-hosted-engine-setup/commit/995c6a65ab897d804f79430= 6cc3654214f2c29b6</a>) that this settings get lost during deployment on seconday=20 servers. Is there an official way to deal with that? Should this option be set manua= ly on=20 all=20 nodes? Thanks! /dev/null</pre> =20=20=20=20 </blockquote> Hi, <br />>=20 <br />>=20 =C2=A0=C2=A0 I think in the above patch they are just=C2=A0=C2=A0 hidin= g the the=20 query for mount_options but i think all the code is still present and=20 you should not loose mount options during additional host=20 deployment. For more info you can refer [1].=20 <br />>=20 =C2=A0=C2=A0=C2=A0=20 <br />>=20 =20=20=20=20 =C2=A0=C2=A0=C2=A0 You can set this option manually on all nodes by=20 editing /etc/ovirt-hosted-engine/hosted-engine.conf. Following steps=20 will help you to achieve this. <br />>=20 <br />>=20 1) Move each host to maintenance, edit the=20 file '/etc/ovirt-hosted-engine/hosted-engine.conf'. <br />>=20 2) set mnt_options=20 =3D backup-volfile-servers=3D<gluster_ip2>:<gluster_ip3> <br />>=20 3) restart the services 'systemctl restart ovirt-ha-agent'=20 ; 'systemctl restart ovirt-ha-broker' <br />>=20 4) Activate the node. <br />>=20 <br />>=20 Repeat the above steps for all the nodes in the cluster. <br />>=20 <br />>=20 [1] <a class=3D"moz-txt-link-freetext" href=3D"https://bugzilla.redhat.= com/show_bug.cgi?id=3D1426517#c2">https://bugzilla.redhat.com/show_bug.cgi?= id=3D1426517#c2</a> <br />>=20 <br />>=20 Hope this helps !! <br />>=20 <br />>=20 Thanks <br />>=20 kasturi <br />>=20 <blockquote cite=3D"mid:20170319233239.M46044@volker.buschmans.de" type= =3D"cite"> =20=20=20=20=20=20 <pre wrap=3D""> -- Diese Nachricht wurde auf Viren und andere gef=EF=BF=BDhrliche Inhalte=20 untersucht und ist - aktuelle Virenscanner vorausgesetzt -=20 sauber. For all your IT requirements visit: <a class=3D"moz-txt-link-freetext" href= =3D"http://www.transtec.co.uk/">http://www.transtec.co.uk</a> </pre> =20=20=20=20=20=20 <br />>=20 <fieldset class=3D"mimeAttachmentHeader" /> =20=20=20=20=20=20 <br />>=20 =20=20=20=20=20=20 <pre wrap=3D"">_______________________________________________ Users mailing=20 list <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org">Users= @ovirt.org</a> <a class=3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/l= istinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre> =20=20=20=20 </blockquote> =20=20=20=20 <br />>=20 <br />>=20 -- <br />> Diese E-Mail wurde auf Viren und gef=C3=A4hrliche=20 Anh=C3=A4nge <br />>=20 durch <a href=3D"http://www.mailscanner.info/"><b>MailScanner</b></a> untersucht = und ist=20 wahrscheinlich=20 virenfrei. <br />> MailScanner dankt <a href=3D"http://www.transtec.de/">transtec</= a> f=EF=BF=BDr=20 die freundliche=20 Unterst=EF=BF=BDtzung. <br /> <br /> </font> <br />-- <br />Diese E-Mail wurde auf Viren und gefährliche Anhänge <br />durch <a href=3D"http://www.mailscanner.info/"><b>MailScanner</b></a> untersucht = und ist wahrscheinlich virenfrei. <br />MailScanner dankt <a href=3D"http://www.transtec.de/">transtec</a> f= =FCr die freundliche Unterst=FCtzung. </BODY> </HTML> ------=OPENWEBMAIL_ATT_0.309684729061217--