vcs resource

[vucni11]

hi,

i noticed that after i start a group and a resource within this group is not brought online,after i bring it online with OS commands,the resource remains online at OS level after i stop vcs.

I think it is good to verify the resources at OS level after the vcs is down.right?

VCS could not bring the resource down because it was not brought online by vcs.right?

tnx

[Mouse]

Hi,

This does not sound right. If a non-persistent resource is not brought up upon service group startup then there is an issue with configuration of that resource. So it is likely not properly started, stopped and monitored by VCS.

Otherwise, depending how you stop VCS (using hastop or hastop -all -force ) - it will or will not shut down service groups, respectively.

[vucni11]

hi,

i have:

root@test89:/etc/VRTSvcs/conf/config# more main.cf
include "OracleASMTypes.cf"
include "types.cf"
include "Db2udbTypes.cf"
include "OracleTypes.cf"
include "SybaseTypes.cf"

cluster clust (
        ClusterAddress = "192.168.114.35"
        SecureClus = 1
        GuestGroups = { test5 }
        )

system test89 (
        )

group nic (
        SystemList = { test89 = 0 }
        AutoStartList = { test89 }
        )

        NIC test5n (
                Device = net0
                NetworkType = ether
                )

        Phantom grp1phantom (
                )



        // resource dependency tree
        //
        //      group nic
        //      {
        //      Phantom grp1phantom
        //      NIC test5n
        //      }


group test5 (
        SystemList = { test89 = 0 }
        AutoStartList = { test89 }
        )

        Application apache (
                StartProgram = "/usr/apache2/2.2/bin/apachectl start"
                StopProgram = "/lib/svc/method/http-apache22 stop"
                CleanProgram = "/root/test5"
                PidFiles = { "/system/volatile/apache2/2.2/httpd.pid" }
                )

        IP IP_RES (
                Device = net0
                Address = "192.168.114.88"
                NetMask = "255.255.255.0"
                IfconfigTwice = 1
                )

        Mount mnt (
                MountPoint = "/n"
                BlockDevice = "t5/n"
                FSType = zfs
                FsckOpt = "[%-n]"
                )

        Proxy nicproxy (
                TargetResName = test5n
                )

        IP_RES requires nicproxy
        apache requires IP_RES

root@test89:/etc/VRTSvcs/conf/config# hagrp -state
#Group       Attribute             System     Value
nic          State                 test89     |ONLINE|
test5        State                 test89     |PARTIAL|STARTING|

root@test89:/etc/VRTSvcs/conf/config# hares -state
#Resource    Attribute             System     Value
IP_RES       State                 test89     ONLINE
apache       State                 test89     ONLINE
grp1phantom  State                 test89     ONLINE
mnt          State                 test89     FAULTED
nicproxy     State                 test89     ONLINE
test5n       State                 test89     ONLINE

mnt is not online.

/var/VRTSvcs/log/engine_A.log
2017/03/11 08:53:45 VCS INFO V-16-1-10304 Resource mnt (Owner: Unspecified, Group: test5) is offline on test89 (First probe)
2017/03/11 08:54:25 VCS NOTICE V-16-1-10301 Initiating Online of Resource mnt (Owner: Unspecified, Group: test5) on System test89
2017/03/11 08:56:26 VCS ERROR V-16-2-13066 (test89) Agent is calling clean for resource(mnt) because the resource is not up even after online completed.
2017/03/11 08:56:28 VCS INFO V-16-2-13068 (test89) Resource(mnt) - clean completed successfully.
2017/03/11 08:56:28 VCS INFO V-16-2-13071 (test89) Resource(mnt): reached OnlineRetryLimit(0).
2017/03/11 08:56:28 VCS ERROR V-16-1-54031 Resource mnt (Owner: Unspecified, Group: test5) is FAULTED on sys test89

tnx

[vucni11]

hi,

if zpool test88 is imported then resource mnt is online.

i thought that vcs will import the zpool and mount to /n but i see that test88 must be imported and vcs mount to /n.

is this the expected behavior?

tnx

[Mouse · Accepted solution]

This configuration is incomplete - to bring a zpool up you need to configure a Zpool agent and add the resulting Zpool resource as a child dependency to the mount point with ZFS.

Have a look at the Cluster Server 7.2 Bundled Agents Reference Guide - Solaris