Planning out oVirt Self-Hosted Engine on Gluster (oVirt 3.6.x / Gluster 3.7.5)
--Apple-Mail=_1F2B98C6-2064-4C51-B65F-131217EE49C4 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Hi all, Back to trying out the latest oVirt with latest Gluster, and wanting to = do a self-hosted Engine setup. I am reading the instructions I found on = the following pages: http://www.ovirt.org/Features/Self_Hosted_Engine_Gluster_Support = <http://www.ovirt.org/Features/Self_Hosted_Engine_Gluster_Support> http://www.ovirt.org/QA:TestCase_Hosted_Engine_External_Gluster_Support = <http://www.ovirt.org/QA:TestCase_Hosted_Engine_External_Gluster_Support> I have the requisite Gluster volume all ready to go: [root@ovirt-node-01 ~]# gluster volume info engine Volume Name: engine Type: Distributed-Replicate Volume ID: 974c9da4-b236-4fc1-b26a-645f14601db8 Status: Started Number of Bricks: 2 x 3 =3D 6 Transport-type: tcp Bricks: Brick1: ovirt-node-01:/gluster_brick1/engine_brick Brick2: ovirt-node-02:/gluster_brick2/engine_brick Brick3: ovirt-node-03:/gluster_brick3/engine_brick Brick4: ovirt-node-01:/gluster_brick3/engine_brick Brick5: ovirt-node-02:/gluster_brick4/engine_brick Brick6: ovirt-node-03:/gluster_brick5/engine_brick Options Reconfigured: server.allow-insecure: on storage.owner-gid: 36 storage.owner-uid: 36 auth.allow: * network.ping-timeout: 10 cluster.server-quorum-type: server cluster.quorum-type: auto network.remote-dio: enable cluster.eager-lock: enable performance.stat-prefetch: off performance.io-cache: off performance.read-ahead: off performance.quick-read: off The one question I have is, should it be mounted or not? I currently do = have it mounted on each host (example off one of my oVirt hosts): localhost:/engine 1.9T 65M 1.9T 1% /data/ovirt/engine Will this interfere with the running of "hosted-engine =E2=80=94deploy=E2=80= =9D? Kindly advise. Thanks, Will= --Apple-Mail=_1F2B98C6-2064-4C51-B65F-131217EE49C4 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="utf-8" <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D"">Hi all,<div class=3D""><br class=3D""></div><div = class=3D"">Back to trying out the latest oVirt with latest Gluster, and = wanting to do a self-hosted Engine setup. I am reading the instructions = I found on the following pages:</div><div class=3D""><br = class=3D""></div><div class=3D""><a = href=3D"http://www.ovirt.org/Features/Self_Hosted_Engine_Gluster_Support" = class=3D"">http://www.ovirt.org/Features/Self_Hosted_Engine_Gluster_Suppor= t</a></div><div class=3D""><br class=3D""></div><div class=3D""><a = href=3D"http://www.ovirt.org/QA:TestCase_Hosted_Engine_External_Gluster_Su= pport" = class=3D"">http://www.ovirt.org/QA:TestCase_Hosted_Engine_External_Gluster= _Support</a></div><div class=3D""><br class=3D""></div><div class=3D"">I = have the requisite Gluster volume all ready to go:</div><div = class=3D""><br class=3D""></div><div class=3D""><div = class=3D"">[root@ovirt-node-01 ~]# gluster volume info engine</div><div = class=3D""><br class=3D""></div><div class=3D"">Volume Name: = engine</div><div class=3D"">Type: Distributed-Replicate</div><div = class=3D"">Volume ID: 974c9da4-b236-4fc1-b26a-645f14601db8</div><div = class=3D"">Status: Started</div><div class=3D"">Number of Bricks: 2 x 3 = =3D 6</div><div class=3D"">Transport-type: tcp</div><div = class=3D"">Bricks:</div><div class=3D"">Brick1: = ovirt-node-01:/gluster_brick1/engine_brick</div><div class=3D"">Brick2: = ovirt-node-02:/gluster_brick2/engine_brick</div><div class=3D"">Brick3: = ovirt-node-03:/gluster_brick3/engine_brick</div><div class=3D"">Brick4: = ovirt-node-01:/gluster_brick3/engine_brick</div><div class=3D"">Brick5: = ovirt-node-02:/gluster_brick4/engine_brick</div><div class=3D"">Brick6: = ovirt-node-03:/gluster_brick5/engine_brick</div><div class=3D"">Options = Reconfigured:</div><div class=3D"">server.allow-insecure: on</div><div = class=3D"">storage.owner-gid: 36</div><div class=3D"">storage.owner-uid: = 36</div><div class=3D"">auth.allow: *</div><div = class=3D"">network.ping-timeout: 10</div><div = class=3D"">cluster.server-quorum-type: server</div><div = class=3D"">cluster.quorum-type: auto</div><div = class=3D"">network.remote-dio: enable</div><div = class=3D"">cluster.eager-lock: enable</div><div = class=3D"">performance.stat-prefetch: off</div><div = class=3D"">performance.io-cache: off</div><div = class=3D"">performance.read-ahead: off</div><div = class=3D"">performance.quick-read: off</div></div><div class=3D""><br = class=3D""></div><div class=3D"">The one question I have is, should it = be mounted or not? I currently do have it mounted on each host (example = off one of my oVirt hosts):</div><div class=3D""><br class=3D""></div><div= class=3D"">localhost:/engine 1.9T 65M 1.9T 1% = /data/ovirt/engine</div><div class=3D""><br class=3D""></div><div = class=3D"">Will this interfere with the running of "hosted-engine = =E2=80=94deploy=E2=80=9D? Kindly advise.</div><div class=3D""><br = class=3D""></div><div class=3D"">Thanks,</div><div = class=3D"">Will</div></body></html>= --Apple-Mail=_1F2B98C6-2064-4C51-B65F-131217EE49C4--
Hi Willard, It shouldn't be a problem if you have the Gluster volume mounted on your hosts. Hosted-engine deployment should not be affected. Thanks, Elad On Thu, Oct 22, 2015 at 9:51 PM, Willard Dennis <wdennis@nec-labs.com> wrote:
Hi all,
Back to trying out the latest oVirt with latest Gluster, and wanting to do a self-hosted Engine setup. I am reading the instructions I found on the following pages:
http://www.ovirt.org/Features/Self_Hosted_Engine_Gluster_Support
http://www.ovirt.org/QA:TestCase_Hosted_Engine_External_Gluster_Support
I have the requisite Gluster volume all ready to go:
[root@ovirt-node-01 ~]# gluster volume info engine
Volume Name: engine Type: Distributed-Replicate Volume ID: 974c9da4-b236-4fc1-b26a-645f14601db8 Status: Started Number of Bricks: 2 x 3 = 6 Transport-type: tcp Bricks: Brick1: ovirt-node-01:/gluster_brick1/engine_brick Brick2: ovirt-node-02:/gluster_brick2/engine_brick Brick3: ovirt-node-03:/gluster_brick3/engine_brick Brick4: ovirt-node-01:/gluster_brick3/engine_brick Brick5: ovirt-node-02:/gluster_brick4/engine_brick Brick6: ovirt-node-03:/gluster_brick5/engine_brick Options Reconfigured: server.allow-insecure: on storage.owner-gid: 36 storage.owner-uid: 36 auth.allow: * network.ping-timeout: 10 cluster.server-quorum-type: server cluster.quorum-type: auto network.remote-dio: enable cluster.eager-lock: enable performance.stat-prefetch: off performance.io-cache: off performance.read-ahead: off performance.quick-read: off
The one question I have is, should it be mounted or not? I currently do have it mounted on each host (example off one of my oVirt hosts):
localhost:/engine 1.9T 65M 1.9T 1% /data/ovirt/engine
Will this interfere with the running of "hosted-engine —deploy”? Kindly advise.
Thanks, Will
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participants (2)
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Elad Ben Aharon -
Willard Dennis