GPFS修改IP失败

修改/etc/hosts和/etc/sysconfig/network-scripts之后，开启GPFS不能成功

 

[root@gpfsfpo1 network-scripts]# mmstartup -a
get file failed: Unable to reach any quorum node (Check your firewall or network settings) (err 823)
gpfsClusterInit: Unexpected error from ccr fget mmsdrfs.  Return code: 149
mmstartup: Command failed. Examine previous error messages to determine cause

 

[root@gpfsfpo1 network-scripts]# mmlscluster
get file failed: Unable to reach any quorum node (Check your firewall or network settings) (err 823)
gpfsClusterInit: Unexpected error from ccr fget mmsdrfs.  Return code: 149
mmlscluster: Command failed. Examine previous error messages to determine cause.
[root@gpfsfpo1 network-scripts]# mmchnode --daemon-interface=gpfsfpo-daemon1 -N gpfsfpo1
mmchnode: Unable to obtain the GPFS configuration file lock.
mmchnode: GPFS was unable to obtain a lock from node gpfsfpo1.
mmchnode: Command failed. Examine previous error messages to determine cause.
[root@gpfsfpo1 network-scripts]# mmchcluster --ccr-disable
mmchcluster: Unable to obtain the GPFS configuration file lock.
mmchcluster: GPFS was unable to obtain a lock from node gpfsfpo1.
mmchcluster: Processing continues without lock protection.
mmchcluster: Cluster Export Services are enabled on the following nodes:
gpfsfpo1
gpfsfpo2
Cluster Export Services require CCR to be enabled.
  Disable CCR is not allowed without --force option.
mmchcluster: Command failed. Examine previous error messages to determine cause.
[root@gpfsfpo1 network-scripts]# mmchcluster --ccr-disable --force
mmchcluster: Unable to obtain the GPFS configuration file lock.
mmchcluster: GPFS was unable to obtain a lock from node gpfsfpo1.
mmchcluster: Processing continues without lock protection.
Verifying GPFS is stopped on all nodes ...
mmchcluster: GPFS cluster configuration servers:
mmchcluster:   Primary server:    gpfsfpo1
mmchcluster:   Secondary server:  gpfsfpo2
mmchcluster: Command successfully completed
[root@gpfsfpo1 network-scripts]# mmlscluster

GPFS cluster information
========================
  GPFS cluster name:         gpfs.FPO
  GPFS cluster id:           5710580052883819165
  GPFS UID domain:           gpfs.FPO
  Remote shell command:      /usr/bin/ssh
  Remote file copy command:  /usr/bin/scp
  Repository type:           server-based

GPFS cluster configuration servers:
-----------------------------------
  Primary server:    gpfsfpo1
  Secondary server:  gpfsfpo2

 Node  Daemon node name  IP address     Admin node name  Designation
---------------------------------------------------------------------
   1   gpfsfpo-daemon1   192.168.4.142  gpfsfpo1         quorum-manager
   2   gpfsfpo-daemon2   192.168.4.144  gpfsfpo2         quorum-manager

[root@gpfsfpo1 network-scripts]# mmchnode --daemon-interface=gpfsfpo-daemon1 -N gpfsfpo1
Tue Aug 15 22:08:27 EDT 2017: mmchnode: Processing node gpfsfpo1
Verifying GPFS is stopped on all nodes ...

gpfsfpo2:  mmremote: Unable to determine the local node identity.
gpfsfpo2:  mmremote: Command failed. Examine previous error messages to determine cause.
mmchnode: Propagating the cluster configuration data to all
  affected nodes.  This is an asynchronous process.
[root@gpfsfpo1 network-scripts]# mmchnode --daemon-interface=gpfsfpo-daemon2 -N gpfsfpo2
mmremote: Unable to determine the local node identity.
mmremote: Command failed. Examine previous error messages to determine cause.
mmremote: Unable to determine the local node identity.
mmremote: Command failed. Examine previous error messages to determine cause.
mmchnode: syncServerNodes: Unable to obtain mmsdrfs version line from backup server.
mmchnode: Command failed. Examine previous error messages to determine cause.

 

 

按照http://nixys.fr/blog/?p=2152的方法

强行修改vi /var/mmfs/gen/mmsdrfs里面的ip地址

 

[root@gpfsfpo1 network-scripts]# mmstartup -a
Tue Aug 15 22:15:16 EDT 2017: mmstartup: Starting GPFS ...
[root@gpfsfpo1 network-scripts]# mmgetstate -a

 Node number  Node name        GPFS state
------------------------------------------
       1      gpfsfpo-daemon1  arbitrating
       2      gpfsfpo-daemon2  arbitrating
[root@gpfsfpo1 network-scripts]# mmgetstate -a

 Node number  Node name        GPFS state
------------------------------------------
       1      gpfsfpo-daemon1  active
       2      gpfsfpo-daemon2  active

 

集群可以被拉起了