cloudstack/packaging/centos8/cloud-ipallocator.rc
davidjumani d949302d0f
packaging: Adding Centos8, Ubuntu 20.04, XCPNG8.1 Support (#4068)
* DB : Add support for MySQL 8

- Splits commands to create user and grant access on database, the old
statement is no longer supported by MySQL 8.x
- `NO_AUTO_CREATE_USER` is no longer supported by MySQL 8.x so remove
that from db.properties conn parameters

For mysql-server 8.x setup the following changes were added/tested to
make it work with CloudStack in /etc/mysql/mysql.conf.d/mysqld.cnf and
then restart the mysql-server process:

    server_id = 1
    sql-mode="STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION,ERROR_FOR_DIVISION_BY_ZERO,NO_ZERO_DATE,NO_ZERO_IN_DATE,NO_ENGINE_SUBSTITUTION"
    innodb_rollback_on_timeout=1
    innodb_lock_wait_timeout=600
    max_connections=1000
    log-bin=mysql-bin
    binlog-format = 'ROW'

    default-authentication-plugin=mysql_native_password

Notice the last line above, this is to reset the old password based
authentication used by MySQL 5.x.

Developers can set empty password as follows:

    > sudo mysql -u root
    ALTER USER 'root'@'localhost' IDENTIFIED BY '';

In libvirt repository, there are two related commits

2019-08-23 13:13 Daniel P. Berrangé            ● rpm: don't enable socket activation in upgrade if --listen present
2019-08-22 14:52 Daniel P. Berrangé            ● remote: forbid the --listen arg when systemd socket activation

In libvirt.spec.in

        /bin/systemctl mask libvirtd.socket >/dev/null 2>&1 || :
        /bin/systemctl mask libvirtd-ro.socket >/dev/null 2>&1 || :
        /bin/systemctl mask libvirtd-admin.socket >/dev/null 2>&1 || :
        /bin/systemctl mask libvirtd-tls.socket >/dev/null 2>&1 || :
        /bin/systemctl mask libvirtd-tcp.socket >/dev/null 2>&1 || :

Co-authored-by: Wei Zhou <w.zhou@global.leaseweb.com>
Co-authored-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
Co-authored-by: Rohit Yadav <rohit.yadav@shapeblue.com>
2020-08-17 16:28:30 +05:30

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#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# chkconfig: 35 99 10
# description: Cloud Agent
# WARNING: if this script is changed, then all other initscripts MUST BE changed to match it as well
. /etc/rc.d/init.d/functions
# set environment variables
SHORTNAME="$(basename $(readlink -f $0))"
PIDFILE=/var/run/"$SHORTNAME".pid
LOCKFILE=/var/lock/subsys/"$SHORTNAME"
LOGFILE=/var/log/cloudstack/ipallocator/ipallocator.log
PROGNAME="External IPAllocator"
unset OPTIONS
[ -r /etc/sysconfig/"$SHORTNAME" ] && source /etc/sysconfig/"$SHORTNAME"
DAEMONIZE=/usr/bin/cloud-daemonize
PROG=/usr/bin/cloud-external-ipallocator.py
OPTIONS=8083
start() {
echo -n $"Starting $PROGNAME: "
if hostname --fqdn >/dev/null 2>&1 ; then
daemon --check=$SHORTNAME --pidfile=${PIDFILE} "$DAEMONIZE" \
-n "$SHORTNAME" -p "$PIDFILE" -l "$LOGFILE" "$PROG" $OPTIONS
RETVAL=$?
echo
else
failure
echo
echo The host name does not resolve properly to an IP address. Cannot start "$PROGNAME". > /dev/stderr
RETVAL=9
fi
[ $RETVAL = 0 ] && touch ${LOCKFILE}
return $RETVAL
}
stop() {
echo -n $"Stopping $PROGNAME: "
killproc -p ${PIDFILE} $SHORTNAME # -d 10 $SHORTNAME
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f ${LOCKFILE} ${PIDFILE}
}
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status -p ${PIDFILE} $SHORTNAME
RETVAL=$?
;;
restart)
stop
sleep 3
start
;;
condrestart)
if status -p ${PIDFILE} $SHORTNAME >&/dev/null; then
stop
sleep 3
start
fi
;;
*)
echo $"Usage: $SHORTNAME {start|stop|restart|condrestart|status|help}"
RETVAL=3
esac
exit $RETVAL