group_tool (8) - Linux Man Pages

group_tool: run common fence_tool, dlm_tool, gfs_control commands

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)