NAME¶
group_tool - run common fence_tool, dlm_tool, gfs_control commands
SYNOPSIS¶
group_tool [COMMAND] [OPTIONS]
DESCRIPTION¶
This utility is deprecated and the new replacements are shown. See
fence_tool(8),
dlm_tool(8),
gfs_control(8) man pages for
more information about the new commands.
- ls
- runs fence_tool ls ; dlm_tool ls ; gfs_control
ls
- dump fence
- equivalent to new fence_tool dump
- dump dlm
- equivalent to new dlm_tool dump
- dump gfs
- equivalent to new gfs_control dump
- dump plocks name
- equivalent to new dlm_tool plocks name
Cluster Uprading¶
When performing a rolling upgrade from cluster2 to cluster3, the
groupd(8) daemon will be running and group_tool can be used with groupd
like it was in cluster2.
- ls -g1
- queries and displays the internal groupd state.
- dump
- queries and dumps the groupd debug buffer.
- compat
- queries and displays the internal groupd compatibility mode.
OPTIONS¶
- -g num
- Force old groupd queries with 1.
- -n
- Show all node information in ls.
- -v
- Show verbose information from groupd with ls -g1.
- -h
- Print a help message describing available options, then exit.
- -V
- Print program version information, then exit.
SEE ALSO¶
cman(5),
groupd(8),
fence_tool(8),
dlm_tool(8),
gfs_control(8)