src/initscripts/packages/keepalived

   1 #!/bin/sh
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007-2022  IPFire Team  <info@ipfire.org>                     #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21
  22 . /etc/sysconfig/rc
  23 . ${rc_functions}
  24
  25 [ -r "/etc/sysconfig/keepalive" ] && . /etc/sysconfig/keepalive
  26
  27 case "${1}" in
  28         start)
  29                 # Load IPVS module
  30                 modprobe ip_vs
  31
  32                 # Enable connection tracking for IPVS
  33                 sysctl -w net.ipv4.vs.conntrack=1 &>/dev/null
  34
  35                 boot_mesg "Starting keepalive daemon..."
  36                 loadproc /usr/sbin/keepalived ${KEEPALIVED_OPTIONS}
  37                 ;;
  38
  39         stop)
  40                 boot_mesg "Stopping keepalive daemon..."
  41                 killproc /usr/sbin/keepalived
  42                 ;;
  43
  44         reload)
  45                 boot_mesg "Reloading keepalive daemon..."
  46                 reloadproc /usr/sbin/keepalived
  47                 ;;
  48
  49         restart)
  50                 ${0} stop
  51                 sleep 1
  52                 ${0} start
  53                 ;;
  54
  55         status)
  56                 statusproc /usr/sbin/keepalived
  57                 ;;
  58
  59         *)
  60                 echo "Usage: ${0} {start|stop|reload|restart|status}"
  61                 exit 1
  62                 ;;
  63 esac