mirror of
https://github.com/xcat2/xcat-core.git
synced 2025-05-30 09:36:41 +00:00
zet809
GitHub
commit
46c1bf5c5e
@ -1,205 +1,308 @@
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#!/bin/bash
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# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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#
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#---------------------------------------------------------------------------
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# setup NTP configuration on the compute nodes
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# setupchrony - Set up chrony
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#
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# Copyright (C) 2018 International Business Machines
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# Eclipse Public License, Version 1.0 (EPL-1.0)
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# <http://www.eclipse.org/legal/epl-v10.html>
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#
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# 2018-07-11 GONG Jie <gongjie@linux.vnet.ibm.com>
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# - Draft
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# 2018-07-13 GONG Jie <gongjie@linux.vnet.ibm.com>
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# - Release to field
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#
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#---------------------------------------------------------------------------
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if [ "$(uname -s|tr 'A-Z' 'a-z')" = "linux" ];then
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str_dir_name=`dirname $0`
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. $str_dir_name/xcatlib.sh
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fi
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PATH="/usr/sbin:/usr/bin:/sbin:/bin"
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export PATH
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# if on the Management Node
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if [ -e /etc/xCATMN ]; then
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logger -t xcat -p local4.info "setupntp: This postscript does not support running on the management node. Please run makentp command. exiting"
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exit 0
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fi
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#for service node, the makentp -a command will call this postscript
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#so do not diable service node.
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exit_code=0;
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master=$MASTER
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setup=0
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conf_file="/etc/ntp.conf"
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conf_file_org="/etc/ntp.conf.org"
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conf_file_backup="/etc/ntp.conf.postbackup"
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# pmatch determines if 1st argument string is matched by 2nd argument pattern
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pmatch ()
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#
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# warn_if_bad Put out warning message(s) if $1 has bad RC.
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#
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# $1 0 (pass) or non-zero (fail).
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# $2+ Remaining arguments printed only if the $1 is non-zero.
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#
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# Incoming $1 is returned unless it is 0
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#
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function warn_if_bad()
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{
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case $1 in
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$2) return 0;; # zero return code means string matched by pattern
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esac
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local -i rc="$1"
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local script="${0##*/}"
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return 1 # non-zero return code means string not matched by pattern
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# Ignore if no problems
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[ "${rc}" -eq "0" ] && return 0
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# Broken
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shift
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logger -t xcat -p local4.info "${script}: $@" >/dev/null 2>&1
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echo "${script}: $@" >&2
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return "${rc}"
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}
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is_lsb_cumulus ()
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#
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# exit_if_bad Put out error message(s) if $1 has bad RC.
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#
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# $1 0 (pass) or non-zero (fail).
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# $2+ Remaining arguments printed only if the $1 is non-zero.
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#
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# Exits with 1 unless $1 is 0
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#
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function exit_if_bad()
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{
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grep -qs Cumulus /etc/lsb-release
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return $?
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warn_if_bad "$@" || exit 1
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return 0
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}
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logger -t xcat "Install: Setup NTP"
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# Use the ntpservers defined in the site table, if they exist.
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# If the value of ntpservers is <xcatmaster> use the service node or
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# the management node as the ntp server.
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if [ $NTPSERVERS ]; then
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if [ "$NODESETSTATE" = "statelite" ]; then
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cp -a $conf_file $conf_file_org
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echo "" > $conf_file
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else
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if [ ! -f $conf_file_org ]; then
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mv -f $conf_file $conf_file_org
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else
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mv -f $conf_file $conf_file_backup
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fi
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fi
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if [ "$NTPSERVERS" = "<xcatmaster>" ] || [ "$NTPSERVERS" = "<xcatmaster>" ]; then
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echo "server $master" >>$conf_file
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else
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for i in $(echo $NTPSERVERS | tr ',' ' ')
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do
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if ping $i -c 1 > /dev/null 2>&1 ; then
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echo "server $i" >>$conf_file
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master=$i
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setup=1
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fi
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done
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if [ $setup -eq 0 ]; then
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echo "server $master" >$conf_file
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fi
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fi
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else
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echo "server $master" >$conf_file
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#
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# check_executes Check for executable(s)
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#
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# Returns 0 if true.
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# Returns 1 if not.
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#
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function check_executes()
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{
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local cmd
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local all_ok="yes"
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for cmd in "$@"
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do
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if ! type "${cmd}" &>/dev/null
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then
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echo "Command \"${cmd}\" not found." >&2
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all_ok="no"
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fi
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done
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[ "${all_ok}" = "yes" ]
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}
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#
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# check_exec_or_exit Check for required executables.
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#
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# Exits (not returns) if commands listed on command line do not exist.
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#
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# Returns 0 if true.
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# Exits with 1 if not.
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#
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function check_exec_or_exit()
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{
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check_executes "$@"
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exit_if_bad "$?" "Above listed required command(s) not found."
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return 0
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}
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[ "${UID}" -eq "0" ]
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exit_if_bad "$?" "Must be run by UID=0. Actual UID=${UID}."
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declare -a NTP_SERVERS=()
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# Handle command line arguments
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while [ "$#" -gt "0" ]
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do
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case "$1" in
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"--use-ntpd")
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# Use traditional ntpd
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USE_NTPD="yes"
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;;
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*)
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NTP_SERVERS+=($1)
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;;
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esac
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shift
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done
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if [ "${#NTP_SERVERS[@]}" -eq "0" ]
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then
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# Handle xCAT passed environment variables
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case "${NTPSERVERS}" in
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"<xcatmaster>"|"<xcatmaster>"|"")
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NTP_SERVERS=(${MASTER})
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;;
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*)
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OLD_IFS="${IFS}"
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IFS=","
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NTP_SERVERS=(${NTPSERVERS})
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IFS="${OLD_IFS}"
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unset OLD_IFS
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;;
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esac
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fi
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# Unset xCAT passed environment variables
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unset MASTER
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unset NTPSERVERS
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OS_TYPE=`uname`
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if [ $OS_TYPE = Linux ]; then
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# Set the timezone
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if [ -n $TIMEZONE ]; then
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echo $TIMEZONE > /etc/timezone
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if type timedatectl > /dev/null; then
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timedatectl set-timezone $(cat /etc/timezone)
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fi
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fi
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check_executes chronyd || USE_NTPD="yes"
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mkdir -p /var/lib/ntp
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chown ntp /var/lib/ntp
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if ( pmatch $OSVER "sles*" ) || ( pmatch $OSVER "suse*" ) || [ -f /etc/SuSE-release ];then
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echo "driftfile /var/lib/ntp/drift/ntp.drift" >>$conf_file
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else
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echo "driftfile /var/lib/ntp/drift" >>$conf_file
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fi
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echo "disable auth" >>$conf_file
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echo "restrict 127.0.0.1" >>$conf_file
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if ( pmatch $OSVER "Cumulus*" ) || is_lsb_cumulus; then
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# Do not listen on Cumulus switch ports
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echo "interface listen eth0" >>$conf_file
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fi
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# will not exit here, let all the ntp configuration finish
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# ntpd will timeout if ntp service is not reachable
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if ! ping $master -c 1 > /dev/null 2>&1 ; then
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echo "Error: ntpserver $master is not reachable, will not setup NTP"
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exit_code=1
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fi
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#ntpd/ntpdate/sntp conflict with ntpd, stop the service first
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checkservicestatus ntpserver
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if [ $? -eq 0 ];then
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stopservice ntpserver
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fi
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msg='syncing the clock ...'
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logger -t xcat $msg
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echo $msg
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if ! timeout 120 ntpd -gq > /dev/null 2>&1 ; then
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if ! ntpdate -t5 $master > /dev/null 2>&1; then
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msg='WARNING: NTP Sync Failed before timeout. ntp server will try to sync...'
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logger -t xcat $msg
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echo $msg
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fi
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fi
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#setup the hardware clock
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hwclock --systohc --utc
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#setup the RTC is UTC format, which will be used by os
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if ( pmatch $OSVER "sles*" ) || ( pmatch $OSVER "suse*" ) || [ -f /etc/SuSE-release ];then
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grep -i -q "HWCLOCK" /etc/sysconfig/clock
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if [ $? -eq 0 ];then
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sed -i 's/.*HWCLOCK.*/HWCLOCK=\"-u\"/' /etc/sysconfig/clock
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else
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echo HWCLOCK=\"-u\" >> /etc/sysconfig/clock
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fi
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elif [ -f "/etc/debian_version" ];then
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sed -i 's/.*UTC.*/UTC=\"yes\"/' /etc/default/rcS
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else
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if [ -f "/etc/sysconfig/clock" ];then
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grep -i -q "utc" /etc/sysconfig/clock
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if [ $? -eq 0 ];then
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sed -i 's/.*UTC.*/UTC=\"yes\"/' /etc/sysconfig/clock
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else
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echo UTC=\"yes\" >> /etc/sysconfig/clock
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fi
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elif type -P timedatectl >/dev/null 2>&1 ;then
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timedatectl set-local-rtc 0
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fi
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fi
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#update the hardware clock automaticly
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if [ -f "/etc/sysconfig/ntpd" ];then
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grep -i -q "SYNC_HWCLOCK" /etc/sysconfig/ntpd
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if [ $? -eq 0 ];then
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sed -i 's/.*SYNC_HWCLOCK.*/SYNC_HWCLOCK=\"yes\"/' /etc/sysconfig/ntpd
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else
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echo "SYNC_HWCLOCK=\"yes\"" >> /etc/sysconfig/ntpd
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fi
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elif [ -f /etc/sysconfig/ntp ];then
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grep -i -q "NTPD_FORCE_SYNC_ON_STARTUP" /etc/sysconfig/ntp
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if [ $? -eq 0 ];then
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sed -i 's/NTPD_FORCE_SYNC_ON_STARTUP=\"no\"/NTPD_FORCE_SYNC_ON_STARTUP=\"yes\"/' /etc/sysconfig/ntp
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fi
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grep -i -q "NTPD_FORCE_SYNC_HWCLOCK_ON_STARTUP" /etc/sysconfig/ntp
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if [ $? -eq 0 ];then
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sed -i 's/NTPD_FORCE_SYNC_HWCLOCK_ON_STARTUP=\"no\"/NTPD_FORCE_SYNC_HWCLOCK_ON_STARTUP=\"yes\"/' /etc/sysconfig/ntp
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fi
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else
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cron_file="/etc/cron.daily/xcatsethwclock"
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if [ ! -f "$cron_file" ];then
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echo "#!/bin/sh" > $cron_file
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echo "/sbin/hwclock --systohc --utc" >> $cron_file
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chmod a+x $cron_file
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#service cron restart
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restartservice cron
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fi
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fi
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startservice ntpserver
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enableservice cron
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enableservice ntpserver
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else
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# stop and start AIX ntp
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echo "driftfile /etc/ntp.drift
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tracefile /etc/ntp.trace
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disable auth
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broadcastclient
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restrict 127.0.0.1" >>$conf_file
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stopsrc -s xntpd
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logger -t xcat "ntpdate -t5 $master "
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ntpdate -t5 $master
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if [ "$?" != "0" ]
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then
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echo " ntpdate -t5 $master failed "
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logger -t xcat "ntpdate -t5 $master failed"
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fi
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/usr/sbin/chrctcp -S -a xntpd
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if [ -n "${USE_NTPD}" ]
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then
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# Call setupntp.traditional, and pass the parsed ntp servers
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logger -t xcat -p local4.info "Will call setupntp.traditional"
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export NTPSERVERS="$(IFS=','; echo "${NTP_SERVERS[*]:-pool.ntp.org}")"
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exec "${0%/*}/setupntp.traditional"
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exit 255
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fi
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exit $exit_code
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check_exec_or_exit cp cat logger
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check_exec_or_exit systemctl timedatectl hwclock
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systemctl stop ntp.service 2>/dev/null
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systemctl disable ntp.service 2>/dev/null
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systemctl stop ntpd.service 2>/dev/null
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systemctl disable ntpd.service 2>/dev/null
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systemctl disable ntp-wait.service 2>/dev/null
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systemctl disable ntpdate.service 2>/dev/null
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systemctl stop chronyd.service
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# The system is configured to maintain the RTC in universal time.
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timedatectl set-local-rtc 0
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warn_if_bad "$?" "Failed to configure the system to maintain the RTC in universal time"
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# Synchronize and set the system clock once
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logger -t xcat -p local4.info "Syncing the clock ..."
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chronyd -f /dev/null -q "$(
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if [ "${#NTP_SERVERS[@]}" -gt "0" ]
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then
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echo "server ${NTP_SERVERS[0]} iburst"
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else
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echo "pool pool.ntp.org iburst"
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fi
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)" "pidfile /dev/null"
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rm -f /etc/adjtime
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# Set the hardware clock from the system clock
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hwclock --systohc --utc
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warn_if_bad "$?" "Failed to set the hardware clock"
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## On RHEL 8
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#CHRONY_USER="chrony"
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#CHRONY_GROUP="chrony"
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## On Ubuntu 18.04
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#CHRONY_USER="_chrony"
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#CHRONY_GROUP="_chrony"
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||||
CHRONY_CONF="/etc/chrony.conf"
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KEY_FILE="/etc/chrony.keys"
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if [ -d "/etc/chrony" ]
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||||
then
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||||
# Ubuntu 18.04 default
|
||||
CHRONY_CONF="/etc/chrony/chrony.conf"
|
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KEY_FILE="/etc/chrony/chrony.keys"
|
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fi
|
||||
|
||||
# Take the best educated guess for the pathname of the chrony drift file
|
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DRIFT_FILE="$(
|
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for file in /var/lib/chrony/drift /var/lib/chrony/chrony.drift
|
||||
do
|
||||
if [ -f "${file}" ]
|
||||
then
|
||||
echo "${file}"
|
||||
exit
|
||||
fi
|
||||
done
|
||||
|
||||
if [ "chrony" = \
|
||||
"$(rpm -qf /var/lib/chrony/drift --qf '%{name}' 2>/dev/null)" ]
|
||||
then
|
||||
echo /var/lib/chrony/drift
|
||||
exit
|
||||
fi
|
||||
|
||||
for file in /usr/share/chrony/chrony.conf \
|
||||
/etc/chrony.conf /etc/chrony/chrony.conf \
|
||||
$(grep -a -m 1 -o -P '/([^\x00]+/)*[^\x00]+\.conf' \
|
||||
"$(type -p chronyd)" 2>/dev/null)
|
||||
do
|
||||
if [ -f "${file}" ]
|
||||
then
|
||||
while read -r key val blah
|
||||
do
|
||||
if [ "${key}" = "driftfile" -a -n "${val}" ]
|
||||
then
|
||||
echo "${val}"
|
||||
exit
|
||||
fi
|
||||
done <"${file}"
|
||||
fi
|
||||
done
|
||||
|
||||
# The default value
|
||||
echo /var/lib/chrony/drift
|
||||
)"
|
||||
|
||||
LOG_DIR="/var/log/chrony"
|
||||
|
||||
logger -t xcat -p local4.info "Install: Setup NTP - chrony"
|
||||
cp "${CHRONY_CONF}" "${CHRONY_CONF}.xcatsave"
|
||||
cat >"${CHRONY_CONF}" <<EOF
|
||||
# This chrony configuration file is generated by xCAT
|
||||
|
||||
# Use public servers from the pool.ntp.org project.
|
||||
# Please consider joining the pool (http://www.pool.ntp.org/join.html).
|
||||
$(
|
||||
if [ "${#NTP_SERVERS[@]}" -gt "0" ]
|
||||
then
|
||||
for n in "${NTP_SERVERS[@]}"
|
||||
do
|
||||
echo "server ${n} iburst"
|
||||
done
|
||||
else
|
||||
echo "pool pool.ntp.org iburst maxsources 4"
|
||||
echo "pool 0.pool.ntp.org iburst maxsources 4"
|
||||
echo "pool 1.pool.ntp.org iburst maxsources 4"
|
||||
echo "pool 2.pool.ntp.org iburst maxsources 8"
|
||||
fi
|
||||
)
|
||||
|
||||
# Record the rate at which the system clock gains/losses time.
|
||||
driftfile ${DRIFT_FILE}
|
||||
|
||||
# Allow the system clock to be stepped in the first three updates
|
||||
# if its offset is larger than 1 second.
|
||||
makestep 1.0 3
|
||||
|
||||
# Enable kernel synchronization of the real-time clock (RTC).
|
||||
rtcsync
|
||||
|
||||
# Enable hardware timestamping on all interfaces that support it.
|
||||
#hwtimestamp *
|
||||
|
||||
# Increase the minimum number of selectable sources required to adjust
|
||||
# the system clock.
|
||||
#minsources 2
|
||||
|
||||
# Allows access by any node (IPv4 or IPv6).
|
||||
allow
|
||||
|
||||
# Serve time even if not synchronized to a time source.
|
||||
local stratum 10
|
||||
|
||||
# Specify file containing keys for NTP authentication.
|
||||
keyfile ${KEY_FILE}
|
||||
|
||||
# Get TAI-UTC offset and leap seconds from the system tz database.
|
||||
leapsectz right/UTC
|
||||
|
||||
# Specify directory for log files.
|
||||
logdir ${LOG_DIR}
|
||||
|
||||
# Select which information is logged.
|
||||
log measurements statistics tracking
|
||||
EOF
|
||||
exit_if_bad "$?" "Failed to create configuration file for chrony"
|
||||
|
||||
systemctl reenable chronyd.service
|
||||
exit_if_bad "$?" "Failed to enable chronyd.service"
|
||||
|
||||
systemctl reload-or-restart chronyd.service
|
||||
exit_if_bad "$?" "Failed to start chronyd.service"
|
||||
|
||||
logger -t xcat -p local4.info "NTP setup accomplished!"
|
||||
|
||||
exit 0
|
||||
|
||||
# vim: filetype=sh
|
||||
# vim: noautoindent
|
||||
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
||||
|
||||
# End of file
|
||||
|
||||
205
xCAT/postscripts/setupntp.traditional
Executable file
205
xCAT/postscripts/setupntp.traditional
Executable file
@ -0,0 +1,205 @@
|
||||
#!/bin/bash
|
||||
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
|
||||
#
|
||||
#---------------------------------------------------------------------------
|
||||
# setup NTP configuration on the compute nodes
|
||||
#
|
||||
#---------------------------------------------------------------------------
|
||||
|
||||
if [ "$(uname -s|tr 'A-Z' 'a-z')" = "linux" ];then
|
||||
str_dir_name=`dirname $0`
|
||||
. $str_dir_name/xcatlib.sh
|
||||
fi
|
||||
|
||||
# if on the Management Node
|
||||
if [ -e /etc/xCATMN ]; then
|
||||
logger -t xcat -p local4.info "setupntp: This postscript does not support running on the management node. Please run makentp command. exiting"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
#for service node, the makentp -a command will call this postscript
|
||||
#so do not diable service node.
|
||||
|
||||
exit_code=0;
|
||||
master=$MASTER
|
||||
setup=0
|
||||
conf_file="/etc/ntp.conf"
|
||||
conf_file_org="/etc/ntp.conf.org"
|
||||
conf_file_backup="/etc/ntp.conf.postbackup"
|
||||
|
||||
# pmatch determines if 1st argument string is matched by 2nd argument pattern
|
||||
pmatch ()
|
||||
{
|
||||
case $1 in
|
||||
$2) return 0;; # zero return code means string matched by pattern
|
||||
esac
|
||||
|
||||
return 1 # non-zero return code means string not matched by pattern
|
||||
}
|
||||
|
||||
is_lsb_cumulus ()
|
||||
{
|
||||
grep -qs Cumulus /etc/lsb-release
|
||||
return $?
|
||||
}
|
||||
|
||||
logger -t xcat "Install: Setup NTP"
|
||||
# Use the ntpservers defined in the site table, if they exist.
|
||||
# If the value of ntpservers is <xcatmaster> use the service node or
|
||||
# the management node as the ntp server.
|
||||
if [ $NTPSERVERS ]; then
|
||||
if [ "$NODESETSTATE" = "statelite" ]; then
|
||||
cp -a $conf_file $conf_file_org
|
||||
echo "" > $conf_file
|
||||
else
|
||||
if [ ! -f $conf_file_org ]; then
|
||||
mv -f $conf_file $conf_file_org
|
||||
else
|
||||
mv -f $conf_file $conf_file_backup
|
||||
fi
|
||||
fi
|
||||
if [ "$NTPSERVERS" = "<xcatmaster>" ] || [ "$NTPSERVERS" = "<xcatmaster>" ]; then
|
||||
echo "server $master" >>$conf_file
|
||||
else
|
||||
for i in $(echo $NTPSERVERS | tr ',' ' ')
|
||||
do
|
||||
if ping $i -c 1 > /dev/null 2>&1 ; then
|
||||
echo "server $i" >>$conf_file
|
||||
master=$i
|
||||
setup=1
|
||||
fi
|
||||
done
|
||||
if [ $setup -eq 0 ]; then
|
||||
echo "server $master" >$conf_file
|
||||
fi
|
||||
fi
|
||||
else
|
||||
echo "server $master" >$conf_file
|
||||
fi
|
||||
|
||||
|
||||
OS_TYPE=`uname`
|
||||
if [ $OS_TYPE = Linux ]; then
|
||||
# Set the timezone
|
||||
if [ -n $TIMEZONE ]; then
|
||||
echo $TIMEZONE > /etc/timezone
|
||||
if type timedatectl > /dev/null; then
|
||||
timedatectl set-timezone $(cat /etc/timezone)
|
||||
fi
|
||||
fi
|
||||
|
||||
mkdir -p /var/lib/ntp
|
||||
chown ntp /var/lib/ntp
|
||||
if ( pmatch $OSVER "sles*" ) || ( pmatch $OSVER "suse*" ) || [ -f /etc/SuSE-release ];then
|
||||
echo "driftfile /var/lib/ntp/drift/ntp.drift" >>$conf_file
|
||||
else
|
||||
echo "driftfile /var/lib/ntp/drift" >>$conf_file
|
||||
fi
|
||||
echo "disable auth" >>$conf_file
|
||||
echo "restrict 127.0.0.1" >>$conf_file
|
||||
|
||||
if ( pmatch $OSVER "Cumulus*" ) || is_lsb_cumulus; then
|
||||
# Do not listen on Cumulus switch ports
|
||||
echo "interface listen eth0" >>$conf_file
|
||||
fi
|
||||
|
||||
# will not exit here, let all the ntp configuration finish
|
||||
# ntpd will timeout if ntp service is not reachable
|
||||
if ! ping $master -c 1 > /dev/null 2>&1 ; then
|
||||
echo "Error: ntpserver $master is not reachable, will not setup NTP"
|
||||
exit_code=1
|
||||
fi
|
||||
|
||||
#ntpd/ntpdate/sntp conflict with ntpd, stop the service first
|
||||
checkservicestatus ntpserver
|
||||
if [ $? -eq 0 ];then
|
||||
stopservice ntpserver
|
||||
fi
|
||||
|
||||
msg='syncing the clock ...'
|
||||
logger -t xcat $msg
|
||||
echo $msg
|
||||
if ! timeout 120 ntpd -gq > /dev/null 2>&1 ; then
|
||||
if ! ntpdate -t5 $master > /dev/null 2>&1; then
|
||||
msg='WARNING: NTP Sync Failed before timeout. ntp server will try to sync...'
|
||||
logger -t xcat $msg
|
||||
echo $msg
|
||||
fi
|
||||
fi
|
||||
|
||||
#setup the hardware clock
|
||||
hwclock --systohc --utc
|
||||
|
||||
#setup the RTC is UTC format, which will be used by os
|
||||
if ( pmatch $OSVER "sles*" ) || ( pmatch $OSVER "suse*" ) || [ -f /etc/SuSE-release ];then
|
||||
grep -i -q "HWCLOCK" /etc/sysconfig/clock
|
||||
if [ $? -eq 0 ];then
|
||||
sed -i 's/.*HWCLOCK.*/HWCLOCK=\"-u\"/' /etc/sysconfig/clock
|
||||
else
|
||||
echo HWCLOCK=\"-u\" >> /etc/sysconfig/clock
|
||||
fi
|
||||
elif [ -f "/etc/debian_version" ];then
|
||||
sed -i 's/.*UTC.*/UTC=\"yes\"/' /etc/default/rcS
|
||||
else
|
||||
if [ -f "/etc/sysconfig/clock" ];then
|
||||
grep -i -q "utc" /etc/sysconfig/clock
|
||||
if [ $? -eq 0 ];then
|
||||
sed -i 's/.*UTC.*/UTC=\"yes\"/' /etc/sysconfig/clock
|
||||
else
|
||||
echo UTC=\"yes\" >> /etc/sysconfig/clock
|
||||
fi
|
||||
elif type -P timedatectl >/dev/null 2>&1 ;then
|
||||
timedatectl set-local-rtc 0
|
||||
fi
|
||||
fi
|
||||
|
||||
#update the hardware clock automaticly
|
||||
if [ -f "/etc/sysconfig/ntpd" ];then
|
||||
grep -i -q "SYNC_HWCLOCK" /etc/sysconfig/ntpd
|
||||
if [ $? -eq 0 ];then
|
||||
sed -i 's/.*SYNC_HWCLOCK.*/SYNC_HWCLOCK=\"yes\"/' /etc/sysconfig/ntpd
|
||||
else
|
||||
echo "SYNC_HWCLOCK=\"yes\"" >> /etc/sysconfig/ntpd
|
||||
fi
|
||||
elif [ -f /etc/sysconfig/ntp ];then
|
||||
grep -i -q "NTPD_FORCE_SYNC_ON_STARTUP" /etc/sysconfig/ntp
|
||||
if [ $? -eq 0 ];then
|
||||
sed -i 's/NTPD_FORCE_SYNC_ON_STARTUP=\"no\"/NTPD_FORCE_SYNC_ON_STARTUP=\"yes\"/' /etc/sysconfig/ntp
|
||||
fi
|
||||
grep -i -q "NTPD_FORCE_SYNC_HWCLOCK_ON_STARTUP" /etc/sysconfig/ntp
|
||||
if [ $? -eq 0 ];then
|
||||
sed -i 's/NTPD_FORCE_SYNC_HWCLOCK_ON_STARTUP=\"no\"/NTPD_FORCE_SYNC_HWCLOCK_ON_STARTUP=\"yes\"/' /etc/sysconfig/ntp
|
||||
fi
|
||||
else
|
||||
cron_file="/etc/cron.daily/xcatsethwclock"
|
||||
if [ ! -f "$cron_file" ];then
|
||||
echo "#!/bin/sh" > $cron_file
|
||||
echo "/sbin/hwclock --systohc --utc" >> $cron_file
|
||||
chmod a+x $cron_file
|
||||
#service cron restart
|
||||
restartservice cron
|
||||
fi
|
||||
fi
|
||||
startservice ntpserver
|
||||
|
||||
enableservice cron
|
||||
enableservice ntpserver
|
||||
else
|
||||
# stop and start AIX ntp
|
||||
echo "driftfile /etc/ntp.drift
|
||||
tracefile /etc/ntp.trace
|
||||
disable auth
|
||||
broadcastclient
|
||||
restrict 127.0.0.1" >>$conf_file
|
||||
|
||||
stopsrc -s xntpd
|
||||
logger -t xcat "ntpdate -t5 $master "
|
||||
ntpdate -t5 $master
|
||||
if [ "$?" != "0" ]
|
||||
then
|
||||
echo " ntpdate -t5 $master failed "
|
||||
logger -t xcat "ntpdate -t5 $master failed"
|
||||
fi
|
||||
/usr/sbin/chrctcp -S -a xntpd
|
||||
fi
|
||||
exit $exit_code
|
||||
Loading…
x
Reference in New Issue
Block a user