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MDEV-427/MDEV-5713 Add systemd script with notify functionality

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After review/QA fixes.
This commit is contained in:
Sergey Vojtovich 2015-09-28 15:08:09 +04:00
commit 6346d1de2f
19 changed files with 164 additions and 113 deletions
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26
support-files/mariadb@.service.in
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@ -39,6 +39,7 @@ Alias=mysqld.service
Type=notify
# Setting this to true can break replication and the Type=notify settings
# See also bind-address mysqld option.
PrivateNetwork=false
##############################################################################
@ -46,6 +47,7 @@ PrivateNetwork=false
##
User=mysql
Group=mysql
# Execute pre and post scripts as root, otherwise it does it as User=
# PermissionsStartOnly=true
@ -54,16 +56,16 @@ User=mysql
# ExecStartPre=/usr/bin/mysql_install_db
# Start main service
# EXTRA_ARGS here is for users to set in /etc/systemd/system/mariadb@.service.d/MY_SPECIAL.conf
# Use the [service] section and Environment="EXTRA_ARGS=...".
# MYSQLD_OPTS here is for users to set in /etc/systemd/system/mariadb@.service.d/MY_SPECIAL.conf
# Use the [service] section and Environment="MYSQLD_OPTS=...".
# This isn't a replacement for my.cnf.
ExecStart=
ExecStart=/usr/sbin/mysqld $EXTRA_ARGS --defaults-file=@INSTALL_SYSCONF2DIR@/my%I.cnf
ExecStart=/usr/sbin/mysqld $MYSQLD_OPTS --defaults-file=@INSTALL_SYSCONF2DIR@/my%I.cnf
# Alternate: (remove ConditionPathExists above)
# use [mysqld.INSTANCENAME] as sections in my.cnf
#
# ExecStart=/usr/sbin/mysqld $EXTRA_ARGS --defaults-group-suffix=%I
# ExecStart=/usr/sbin/mysqld $MYSQLD_OPTS --defaults-group-suffix=%I
KillMode=process
KillSignal=SIGTERM
@ -71,14 +73,12 @@ KillSignal=SIGTERM
# Don't want to see an automated SIGKILL ever
SendSIGKILL=no
# Exit status 1 is a fatal config error. Restarting won't help.
RestartPreventExitStatus=1
Restart=on-failure
# Restart crashed server only, on-failure would also restart, for example, when
# my.cnf contains unknown option
Restart=on-abort
RestartSec=5s
PrivateDevices=true
UMask=077
UMask=007
##############################################################################
## USERs can override
@ -91,10 +91,10 @@ UMask=077
# Kernels like killing mysqld when out of memory because its big.
# Lets temper that preference a little.
OOMScoreAdjust=-600
# OOMScoreAdjust=-600
# Explicitly start with high IO priority
BlockIOWeight=1000
# BlockIOWeight=1000
# If you don't use the /tmp directory for SELECT ... OUTFILE and
# LOAD DATA INFILE you can enable PrivateTmp=true for a little more security.
@ -107,7 +107,7 @@ PrivateTmp=false
##
# Number of files limit. previously [mysqld_safe] open-file-limit
LimitNOFILE=16364
# LimitNOFILE=16364
# Maximium core size. previously [mysqld_safe] core-file-size
# LimitCore=