CLUSH.CONF(5) ClusterShell User Manual CLUSH.CONF(5) (NAME) clush.conf - clush (DESCRIPTION) clush(1) ConfigParser . (Locations) clush(1) : 1. 2. $CLUSTERSHELL_CFGDIR/clush.conf ( $CLUSTERSHELL_CFGDIR ) 3. ($XDG_CONFIG_HOME/clustershell/clush.conf $HOME/.config/clustershell/clush.conf) 4. ({sys.prefix}/etc/clustershell/clush.conf) 5. pip ($HOME/.local/etc/clustershell/clush.conf) 6. (/etc/clustershell/clush.conf) . RFC 822 : Main [Main] Main . fanout (fanout) clush. fanout . (tree mode) fanout (head node) (gateway) ( fanout ). fanout 16 16 . confdir clush .conf --mode . clush . "mode:" . . . $CFGDIR ( clush.conf ) . confdir ( $CFGDIR) . . connect_timeout . ssh . 0 . command_prefix . sudo(8). command_timeout . ssh . ClusterShell ( connect_timeout + command_timeout ) . 0 . color clush NO_COLOR CLICOLOR CLICOLOR_FORCE . NO_COLOR CLICOLOR_FORCE CLICOLOR . auto . color ANSI / nodeset . never always auto ( ). [34m ( ) (stdout) [31m ( ) (stderr) . fd_max (file descriptors) clush ( ). () . fd_max () () clush fanout . history_size GNU readline. . node_count clush ( ) (yes/no) maxrc clush (yes/no) password_prompt (stdin) (yes/no) sudo(8). verbosity (verbosity): 0 () 1 () 2 () (). ssh_user ssh ( ). ssh_path ssh ( ssh ). ssh_options ssh. scp_path scp ( scp ). scp_options scp. ssh_options . rsh_path rsh ( rsh ). mrsh krsh . rcp_path rsh_path rcp ( rcp ). rsh_options rsh/rcp. (Run modes) 1.9 clush (run modes) clush.conf(5) . . sshpass(1) sudo(8) . clush --mode confdir clush.conf(5) ( clush.conf.d) . .conf . clush(1) . --mode (-d) . (EXAMPLES) . clush.conf [Main] fanout: 128 connect_timeout: 15 command_timeout: 0 history_size: 100 color: auto fd_max: 10240 maxrc: no node_count: yes confdir: /etc/clustershell/clush.conf.d (FILES) $CLUSTERSHELL_CFGDIR/clush.conf clush. $CLUSTERSHELL_CFGDIR /etc/clustershell/clush.conf . $XDG_CONFIG_HOME/clustershell/clush.conf clush. $XDG_CONFIG_HOME $HOME/.config/clustershell/clush.conf . {sys.prefix}/etc/clustershell/clush.conf ClusterShell . $HOME/.local/etc/clustershell/clush.conf clush ( pip --user) ~/.clush.conf clush ( 1.9 ). (HISTORY) 1.3 ClusterShell External clush.conf . clush (-a, -g, -X) groups.conf(5) . (SEE ALSO) clush(1), groups.conf(5), sshpass(1), sudo(8). https://clustershell.readthedocs.io Python ConfigParser https://docs.python.org/3/library/configparser.html (AUTHOR) Stephane Thiell (COPYRIGHT) GNU Lesser General Public License version 2.1 or later (LGPLv2.1+) 1.10.1 2026-07-16 CLUSH.CONF(5)