I have problems to set the max_allowed_packet Znuny LTS 6.0.43 with MariaDB 10.5.15.
package manager shows following massage,
Make sure your database accepts packets over 64MB (Currently it only accepts packets up to 16MB). Please adjust the max_allowed_packet setting to your database configuration to avoid errors.
First I configured /etc/mysql/my.cnf
Code: Select all
# The MariaDB configuration file
#
# The MariaDB/MySQL tools read configuration files in the following order:
# 0. "/etc/mysql/my.cnf" symlinks to this file, reason why all the rest is read.
# 1. "/etc/mysql/mariadb.cnf" (this file) to set global defaults,
# 2. "/etc/mysql/conf.d/*.cnf" to set global options.
# 3. "/etc/mysql/mariadb.conf.d/*.cnf" to set MariaDB-only options.
# 4. "~/.my.cnf" to set user-specific options.
#
# If the same option is defined multiple times, the last one will apply.
#
# One can use all long options that the program supports.
# Run program with --help to get a list of available options and with
# --print-defaults to see which it would actually understand and use.
#
# If you are new to MariaDB, check out https://mariadb.com/kb/en/basic-mariadb-articles/
#
# This group is read both by the client and the server
# use it for options that affect everything
#
[mysqld]
max_allowed_packet = 512M
query_cache_size = 64M
innodb_log_file_size = 256M
character-set-server = utf8
collation-server = utf8_unicode_ci
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
[client-server]
# Port or socket location where to connect
# port = 3306
socket = /run/mysqld/mysqld.sock
# Import all .cnf files from configuration directory
!includedir /etc/mysql/conf.d/
!includedir /etc/mysql/mariadb.conf.d/So I configured /etc/mysql/mariadb.cnf
Code: Select all
# The MariaDB configuration file
#
# The MariaDB/MySQL tools read configuration files in the following order:
# 0. "/etc/mysql/my.cnf" symlinks to this file, reason why all the rest is read.
# 1. "/etc/mysql/mariadb.cnf" (this file) to set global defaults,
# 2. "/etc/mysql/conf.d/*.cnf" to set global options.
# 3. "/etc/mysql/mariadb.conf.d/*.cnf" to set MariaDB-only options.
# 4. "~/.my.cnf" to set user-specific options.
#
# If the same option is defined multiple times, the last one will apply.
#
# One can use all long options that the program supports.
# Run program with --help to get a list of available options and with
# --print-defaults to see which it would actually understand and use.
#
# If you are new to MariaDB, check out https://mariadb.com/kb/en/basic-mariadb-articles/
#
# This group is read both by the client and the server
# use it for options that affect everything
#
[mysqld]
max_allowed_packet = 512M
query_cache_size = 64M
innodb_log_file_size = 256M
character-set-server = utf8
collation-server = utf8_unicode_ci
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
[client-server]
# Port or socket location where to connect
# port = 3306
socket = /run/mysqld/mysqld.sock
# Import all .cnf files from configuration directory
!includedir /etc/mysql/conf.d/
!includedir /etc/mysql/mariadb.conf.d/
didn't change anything either.
at least I tried to set global max_allowed_packet to 445878
but the value stays the same.
Code: Select all
MariaDB [(none)]> set global max_allowed_packet=445878;
Query OK, 0 rows affected, 1 warning (0.000 sec)
root@ubuntuotrs:/# sudo service mysql restart
MariaDB [(none)]> show variables like 'max_allowed_packet';
+--------------------+----------+
| Variable_name | Value |
+--------------------+----------+
| max_allowed_packet | 16777216 |
+--------------------+----------+
1 row in set (0.002 sec)