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-rw-r--r--support-files/mariadb.service.in27
1 files changed, 18 insertions, 9 deletions
diff --git a/support-files/mariadb.service.in b/support-files/mariadb.service.in
index 8d43b6db428..e7976a8f3e2 100644
--- a/support-files/mariadb.service.in
+++ b/support-files/mariadb.service.in
@@ -1,16 +1,22 @@
+# It's not recommended to modify this file in-place, because it will be
+# overwritten during package upgrades. If you want to customize, the
+# best way is to create a file "/etc/systemd/system/mariadb.service",
+# containing
+# .include /usr/lib/systemd/system/mariadb.service
+# ...make your changes here...
+# or create a file "/etc/systemd/system/mariadb.service.d/foo.conf",
+# which doesn't need to include ".include" call and which will be parsed
+# after the file mariadb.service itself is parsed.
#
-# /etc/systemd/system/mariadb.service
+# For more info about custom unit files, see systemd.unit(5) or
+# https://mariadb.com/kb/en/mariadb/systemd/
+#
+# Copyright notice:
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
-#
-# Thanks to:
-# Daniel Black
-# Erkan Yanar
-# David Strauss
-# and probably others
[Unit]
Description=MariaDB @VERSION@ database server
@@ -80,12 +86,15 @@ ExecStartPre=/bin/sh -c "[ ! -e @bindir@/galera_recovery ] && VAR= || \
# Use the [Service] section and Environment="MYSQLD_OPTS=...".
# This isn't a replacement for my.cnf.
# _WSREP_NEW_CLUSTER is for the exclusive use of the script galera_new_cluster
-ExecStart=@sbindir@/mysqld $MYSQLD_OPTS $_WSREP_NEW_CLUSTER $_WSREP_START_POSITION
-@SYSTEMD_EXECSTARTPOST@
+# Note: we set --basedir to prevent probes that might trigger SELinux alarms,
+# per bug https://bugzilla.redhat.com/show_bug.cgi?id=547485
+ExecStart=@sbindir@/mysqld $MYSQLD_OPTS --basedir=@prefix@ $_WSREP_NEW_CLUSTER $_WSREP_START_POSITION
# Unset _WSREP_START_POSITION environment variable.
ExecStartPost=/bin/sh -c "systemctl unset-environment _WSREP_START_POSITION"
+@SYSTEMD_EXECSTARTPOST@
+
KillSignal=SIGTERM
# Don't want to see an automated SIGKILL ever