Applicable to:
- Plesk for Linux
Question
How to upgrade MySQL 5.5 to 5.6/5.7 or MariaDB 5.5 to 10.X on Linux?
Answer
This article provides instructions for upgrading MySQL 5.5 to 5.6/5.7 and MariaDB 5.5 to 10.0/10.1/10.2/10.3/10.4/10.5 on Linux.
Note: Upgrade can be performed in a command-line interface with the instructions below at your own risk. This task is supposed to be performed by a system administrator.
If you are not familiar with Linux system administering and would like our professionals to handle this task on your behalf, contact Professional Services team at https://www.plesk.com/professional-services/.
To find out your Linux distribution, run:
# plesk version | grep "OS version"
Or:
# cat /etc/*-release
Warning: MariaDB 10.4 and 10.5 are supported starting from Plesk Obsidian 18.0.30. Previous versions (Onyx and older) do not support MariaDB starting from 10.3 and there are no plans to implement it currently.
Warnings:
Direct upgrade from MySQL 5.1 to MySQL 5.6/5.7 will break tables structure. The instructions for upgrading MySQL from 5.1 to 5.5 on Linux are available here: How to upgrade MySQL from 5.1 to 5.5 on Linux
It is strongly recommended to create a server snapshot (full backup) before upgrading. Perform MySQL upgrade at your own risk.
Before starting a MySQL upgrade, stop the WatchDog service if it is used on a server. Check its status with the service watchdog status
command.
Note: MySQL will not be upgraded on CentOS/RHEL-based operating systems if it was installed from the Webtatic Yum repository:
# rpm -qa | grep -i mysql
mysql55w-server-5.5.57-1.w6.x86_64
To start an upgrade of MySQL/MariaDB, connect to a server via SSH as root/superuser and follow the instructions for your operating system:
By default, CentOS 8 is shipped with MariaDB 10.3.
-
For security reasons, create a database dump of all databases with the following command:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysqldump -u admin --verbose --all-databases --routines --triggers > /tmp/all-databases.sql
-
Stop MariaDB:
# service mariadb stop
-
Remove additional package conflicting with 10.4 version:
# yum remove mariadb-gssapi-server
-
For security reasons, copy the database directory in a separate folder:
# cp -v -a /var/lib/mysql/ /var/lib/mysql_backup
-
Configure MariaDB repository: open the Setting MariaDB repositories page, select your OS distro, release, and desired MariaDB version. Once done, the configuration that should be added to the
/etc/yum.repos.d/MariaDB.repo
file will appear.Warning: MariaDB 10.4 and 10.5 are supported since 18.0.30, make sure the latest Plesk version is installed.
Here is an example for MariaDB 10.4:
5.1. Open/create the MariaDB.repo file in any text editor. In this example, we are using the vi editor:
# vi /etc/yum.repos.d/MariaDB.repo
5.2. Add the content below to the file:
CONFIG_TEXT: [mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.4/centos8-amd64
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1
priority=1
module_hotfixes=1The configuration item
module_hotfixes=1
is a workaround for what MariaDB told is a dnf bug. See MDEV-20673 for more details5.3. Save the changes and close the file.
-
Reset all the cache:
# yum clean all
-
Start an upgrade of MariaDB to 10.4:
# yum install MariaDB-server galera-4 MariaDB-client MariaDB-shared MariaDB-backup MariaDB-common
-
Once the upgrade is finished, start MariaDB:
# systemctl restart mariadb
-
Upgrade MySQL databases:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql_upgrade -uadmin
-
Restart mariadb service:
# systemctl restart mariadb
-
Execute this command to update the package version inside Plesk:
# plesk sbin packagemng -sdf
-
Restore SeLinux context:
# restorecon -v /var/lib/mysql/*
By default, CentOS 7 is shipped with MariaDB 5.5. MariaDB 10.x version is a drop-in replacement for MySQL 5.5-5.7.
-
For security reasons, create a database dump of all databases with the following command:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysqldump -u admin --verbose --all-databases --routines --triggers > /tmp/all-databases.sql
-
Stop MariaDB:
# service mariadb stop
-
Remove additional packages like mariadb-bench:
# rpm -e --nodeps mariadb-bench
-
For security reasons, copy the database directory in a separate folder:
# cp -v -a /var/lib/mysql/ /var/lib/mysql_backup
-
Check if the mysql-server package is already installed:
# rpm -q --whatprovides mysql-server
If it is installed and the command above gives output, remove using the following command:
# rpm -e --nodeps `rpm -q --whatprovides mysql-server`
-
Configure MariaDB repository: open the Setting MariaDB repositories page, select your OS distro, release, and desired MariaDB version. Once done, the configuration that should be added to the /etc/yum.repos.d/MariaDB.repo file will appear.
Warning: MariaDB 10.4 and 10.5 are supported since 18.0.30, make sure the latest Plesk version is installed.
Here is an example for MariaDB 10.2:
6.1. Open/create the MariaDB.repo file in any text editor. In this example, we are using the vi editor:
# vi /etc/yum.repos.d/MariaDB.repo
6.2. Add the content below to the file:
CONFIG_TEXT: [mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.2/centos7-amd64
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=16.3. Save the changes and close the file.
-
Start an upgrade of MariaDB:
# yum install MariaDB-client MariaDB-server MariaDB-compat MariaDB-shared
-
Once the upgrade is finished, start MariaDB:
# systemctl restart mariadb
OR
# systemctl restart mysql
-
Upgrade MySQL databases:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql_upgrade -uadmin
-
Restart mysql service:
# systemctl restart mariadb
OR
# systemctl restart mysql
-
Execute this command to update the package version inside Plesk:
# plesk sbin packagemng -sdf
Note: After an upgrade, there may appear 'mysql' init script. It should be removed to avoid conflicts with MariaDB service. The same commands can be used to fix already existing conflict:
# systemctl stop mysql; killall mysqld # to stop the incorrect service if it is started
# rm /etc/init.d/mysql && systemctl daemon-reload # to remove the incorrect service script and reload systemctl configuration
# systemctl start mariadb # to start MariaDB if not started
# systemctl enable mariadb # to make sure that MariaDB will start after the server reboot automatically
-
For security reasons, create a database dump of all databases with the following command:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysqldump -u admin --verbose --all-databases --routines --triggers > /tmp/all-databases.sql
If the command fails with "Cannot load from mysql.proc. The table is probably corrupted", apply the solution from this KB article.
-
Stop MySQL server:
# service mysqld stop
-
For security reasons, create a backup of all existing databases:
# cp -a /var/lib/mysql /var/lib/mysql_backup
-
Disable Atomic repository, if it is enabled:
# vi /etc/yum.repos.d/atomic.repo
enabled = 0 -
Check for MySQL repo files left from previous installation.
# ls -l /etc/yum.repos.d/mysql*
If any found, remove them:
# rm -rf /etc/yum.repos.d/mysql-community-source.repo
-
Install the MySQL-community repository:
# yum install https://dev.mysql.com/get/mysql80-community-release-el6-1.noarch.rpm
-
Configure MySQL repository:
7.1. Open the mysql-community.repo file in a text editor. In this example, we are using the vi editor:
# vi /etc/yum.repos.d/mysql-community.repo
7.2. Select a MySQL version. In this example, we are upgrading MySQL to 5.7:
Warning: Disable MySQL 8.0 repository and exclude mysql-connector-odbc-8 version, as these releases are not supported by Plesk yet. If it is not disabled, yum will install the latest version which will cause major issues.
CONFIG_TEXT: [mysql56-community]
enabled=0
...
[mysql57-community]
enabled=1
...
[mysql80-community]
enabled=0
...
[mysql-connectors-community]
exclude=mysql-connector-odbc-8*
...7.3. Save the changes and close the file.
-
Install MySQL packages:
# yum update mysql
If update of mysql package ends with
Nothing to do
message, make sure that mysql* packages are not added to excludes inyum.conf
file and remove it if it is in the list:# cat /etc/yum.conf | grep exclude
exclude=php-common php-cli php mysql* httpd* mod_ssl* -
Type y if this message appears:
CONFIG_TEXT: warning: rpmts_HdrFromFdno: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
Importing GPG key 0x5072E1F5:
Userid : MySQL Release Engineering mysql-build@oss.oracle.com
Package: mysql57-community-release-el6-7.noarch (@/mysql57-community-release-el6-7.noarch)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
Is this ok [y/N]: -
Start MySQL server:
# service mysqld start
If the service does not start, check the following article: MySQL fails to start: mysql.user table is damaged.
-
Upgrade MySQL databases:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql_upgrade -uadmin
-
Restart mysql service:
# service mysqld restart
-
Execute the following commands to update package version inside Plesk:
# plesk bin service_node --update local
# plesk sbin packagemng -sdf
-
Create a backup of all databases with the following command:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysqldump -u admin --verbose --all-databases --routines --triggers > /tmp/all-databases.sql
-
Stop the MySQL service:
# service mysqld stop
-
Copy a databases directory in a separate folder like this (for backup purposes also):
# cp -v -a /var/lib/mysql/ /var/lib/mysql_backup
-
Start the MySQL service:
# service mysqld start
-
Ensure that
[mysqlclient]
repository is enabled in/etc/yum.repos.d/cl-mysql.repo
and the below command displays similar output:# yum repolist enabled | grep mysqlclient
Repository extras is listed more than once in the configuration
mysqclient/7/x86_64 mysqlclient 7 -
Select MySQL/MariaDB version to install:
Note: The following command does not work if
governor-mysql
package is not installed. In such case, install it:
# yum install governor-mysql# /usr/share/lve/dbgovernor/mysqlgovernor.py --mysql-version=XXXXX
Note: Where 'XXXXX' has to be substituted with one of the following:
mariadb100
for MariaDB v10.0mariadb101
for MariaDB v10.1mariadb102
for MariaDB v10.2mysql55
for MySQL v5.5mysql56
for MySQL v5.6mysql57
for MySQL v5.7 -
Install selected previously MariaDB engine:
# /usr/share/lve/dbgovernor/mysqlgovernor.py --install
Warning: CloudLinux does not recommend to downgrade from MySQL v5.6, MariaDB 10.x
-
Restart MySQL:
# service mysql restart
-
Upgrade MySQL databases:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql_upgrade -uadmin
-
Restart MySQL:
# service mysql restart
-
Execute the following commands to update package version inside Plesk:
# plesk bin service_node --update local
# plesk sbin packagemng -sdf
Debian 8 & 9 are basically shipped with MariaDB. MariaDB 10.x version is a drop-in replacement for MySQL 5.5/5.6/5.7
Backup all existing databases using the KB article How to backup/restore a Plesk database dump and follow instructions on MariaDB site to update it:
Example for MariaDB 10.2
Install MariaDB:
Stop the MariaDB service:
# service mariadb stop
# curl -sS https://downloads.mariadb.com/MariaDB/mariadb_repo_setup | sudo bash -s -- --mariadb-server-version=mariadb-10.2
# apt install mariadb-server-10.2
If the installation fails with unmet dependencies:
CONFIG_TEXT: dpkg: mariadb-server-10.1: dependency problems, but removing anyway as you requested:
plesk-mysql-server depends on virtual-mysql-server | mysql-server; however:
Package virtual-mysql-server is not installed.
Package mariadb-server-10.1 which provides virtual-mysql-server is to be removed.
Package mariadb-server-10.2 which provides virtual-mysql-server is not installed.
Package mysql-server is not installed.
<...>
The following packages have unmet dependencies:
mariadb-server-10.2 : Depends: mariadb-client-10.2 (>= 10.2.19+maria~stretch) but it is not going to be installed
Depends: mariadb-server-core-10.2 (>= 10.2.19+maria~stretch) but it is not going to be installed
Run the command below to correct them:
# apt --fix-broken install
If the command above fails with the following error:
CONFIG_TEXT: [...]
Preparing to unpack .../mariadb-server-10.0_10.0.32-0+deb8u1_amd64.deb ...
47146
There is a MySQL server running, but we failed in our attempts to stop it.
Stop it yourself and try again!
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg: trying script from the new package instead ...
47146
There is a MySQL server running, but we failed in our attempts to stop it.
Stop it yourself and try again!
dpkg: error processing archive /var/cache/apt/archives/mariadb-server-10.0_10.0.32-0+deb8u1_amd64.deb (--unpack):
subprocess new pre-removal script returned error exit status 1
insserv: warning: script 'apf' missing LSB tags and overrides
Errors were encountered while processing:
/var/cache/apt/archives/mariadb-server-10.0_10.0.32-0+deb8u1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
[...]
Check this article: Plesk Update failed: There is a MySQL server running, but we failed in our attempts to stop it.
Check MySQL version:
# mysql -V
mysql Ver 15.1 Distrib 10.2.19-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2
Start the MariaDB service:
# service mariadb start
Note: It may be already started
Upgrade MySQL databases:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql_upgrade -uadmin
Restart mysql service:
# service mariadb restart
Execute the following commands to update package version inside Plesk:
# plesk bin service_node --update local
# plesk sbin packagemng -sdf
By default, Debian 10 is shipped with MariaDB 10.3.
-
For security reasons, create a database dump of all databases with the following command:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysqldump -u admin --verbose --all-databases --routines --triggers > /tmp/all-databases.sql
-
Stop MariaDB:
# service mariadb stop
Here is an example for MariaDB 10.4:
Warning: MariaDB 10.4 and 10.5 are supported since 18.0.30, make sure the latest Plesk version is installed.
-
Install repositories from Setting up MariaDB Repositories page:
Warning: Check the file "
/etc/apt/sources.list
" and the files inside directory "/etc/apt/sources.list.d/
" and disable (comment with#
at the beginning of the line) all MySQL repositories (e.g. MySQL 8 repository) to avoid installation of wrong MySQL versions by mistake.# apt-get install software-properties-common dirmngr
# apt-key adv --fetch-keys 'https://mariadb.org/mariadb_release_signing_key.asc'
# add-apt-repository 'deb [arch=amd64] https://mirror.truenetwork.ru/mariadb/repo/10.4/debian buster main'
For other MariaDB versions replace 10.4 with 10.5 in the repository path.
-
Create a backup of all MySQL data:
# cp -v -a /var/lib/mysql/ /var/lib/mysql_backup
-
Start an upgrade with the following command. Leave all fields empty when asked for a 'root' user password:
# apt-get update
# apt-get install mariadb-server
If the installation fails with unmet dependencies:
CONFIG_TEXT: plesk-mysql-server depends on virtual-mysql-server | mysql-server; however:
Package virtual-mysql-server is not installed.
Package mariadb-server-10.3 which provides virtual-mysql-server is to be removed.
Package mysql-server is not installed.
[...]
dpkg: error processing archive /var/cache/apt/archives/mariadb-server-10.4_1%3a10.4.14+maria~buster_amd64.deb (--unpack):
trying to overwrite '/usr/bin/my_print_defaults', which is also in package mariadb-server-core-10.3 1:10.3.22-0+deb10u1
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/mariadb-server-10.4_1%3a10.4.14+maria~buster_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)OR
CONFIG_TEXT: The following packages have unmet dependencies:
mariadb-server : Depends: mariadb-server-10.4 (>= 1:10.4.14+maria~buster) but it is not going to be installed
plesk-mysql-server : PreDepends: virtual-mysql-server or
mysql-server but it is not installable
Depends: virtual-mysql-server or
mysql-server but it is not installableRun the command below to correct them:
# apt --fix-broken install
-
Start the MariaDB service:
# service mariadb start
-
Upgrade MySQL databases:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql_upgrade -uadmin
-
Restart mysql service:
# service mariadb restart
-
Execute the following commands to update package version inside Plesk:
# plesk bin service_node --update local
# plesk sbin packagemng -sdf
Ubuntu 18.04 is shipped with MariaDB 10.1. MariaDB 10.x version is a drop-in replacement for MySQL 5.5-5.7. In order to upgrade MariaDB 10.1 to MariaDB 10.x, follow these steps:
-
Create a backup of all databases with the following command:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysqldump -u admin --verbose --all-databases --routines --triggers > /tmp/all-databases.sql
-
Stop the MariaDB service:
# service mariadb stop
Here is an example for MariaDB 10.2:
Warning: MariaDB 10.4 and 10.5 are supported since 18.0.30, make sure the latest Plesk version is installed.
-
Install repositories from Setting up MariaDB Repositories page:
Warning: Check the file "/etc/apt/sources.list" and the files inside directory "/etc/apt/sources.list.d/" and disable (comment with # at the beginning of the line) all MySQL repositories (e.g. MySQL 8 repository) to avoid installation of wrong MySQL versions by mistake.
# apt-get install software-properties-common
# apt-key adv --fetch-keys 'https://mariadb.org/mariadb_release_signing_key.asc'
# add-apt-repository 'deb [arch=amd64,arm64,ppc64el] http://mirror.truenetwork.ru/mariadb/repo/10.2/ubuntu bionic main'
For other MariaDB versions replace 10.2 with 10.3, etc. in the repository path.
-
Create a backup of all MySQL data:
# cp -v -a /var/lib/mysql/ /var/lib/mysql_backup
-
Start an upgrade with the following command. Leave all fields empty when asked for a root user password:
# apt-get update
# apt-get install mariadb-server
-
Start the MariaDB service:
# service mariadb start
-
Upgrade MySQL databases:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql_upgrade -uadmin
-
Restart mysql service:
# service mariadb restart
-
Execute the following commands to update package version inside Plesk:
# plesk bin service_node --update local
# plesk sbin packagemng -sdf
By default, Ubuntu 20.04 is shipped with MariaDB 10.3.
-
For security reasons, create a database dump of all databases with the following command:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysqldump -u admin --verbose --all-databases --routines --triggers > /tmp/all-databases.sql
-
Stop MariaDB:
# service mariadb stop
Here is an example for MariaDB 10.4:
Warning: MariaDB 10.4 and 10.5 are supported since 18.0.30, make sure the latest Plesk version is installed.
-
Install repositories from Setting up MariaDB Repositories page:
Warning: Check the file "
/etc/apt/sources.list
" and the files inside directory "/etc/apt/sources.list.d/
" and disable (comment with#
at the beginning of the line) all MySQL repositories (e.g. MySQL 8 repository) to avoid installation of wrong MySQL versions by mistake.# apt-get install software-properties-common
# apt-key adv --fetch-keys 'https://mariadb.org/mariadb_release_signing_key.asc'
# add-apt-repository 'deb [arch=amd64,arm64,ppc64el] https://mirror.truenetwork.ru/mariadb/repo/10.4/ubuntu focal main'
For other MariaDB versions replace 10.4 with 10.5 in the repository path.
-
Create a backup of all MySQL data:
# cp -v -a /var/lib/mysql/ /var/lib/mysql_backup
-
Start an upgrade with the following command. Leave all fields empty when asked for a 'root' user password:
# apt-get update
# apt-get install mariadb-server
-
Start the MariaDB service:
# service mariadb start
-
Upgrade MySQL databases:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql_upgrade -uadmin
-
Restart mysql service:
# service mariadb restart
-
Execute the following commands to update package version inside Plesk:
# plesk bin service_node --update local
# plesk sbin packagemng -sdf
More information available in MySQL documentation at http://dev.mysql.com/.
Comments
190 comments
Hi!! :)
After upgrade mariaDB (5.5.65 >> 10.2.34) doesn't start with mysqld_safe option :(
Any ideas?
Thanks!
Learning Curve
Thank you for the feedback
Hello Miguel Ángel
This option by itself shouldn't cause the issue.
If it's still actual, submit a support request.
Possible Bugfix while Upgrading from 10.3 directly to 10.5 on CentOS 8.x.
file /usr/share/mysql/charsets/swe7.xml from install of MariaDB-common-10.5.8-1.el8.x86_64 conflicts with file from package mysql-common-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64
run this command:
sudo rpm -e mysql-common-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64 --nodeps
Is it normal that I see the following error message upgrading from 10.3.x to 10.5.x on Ubuntu 20?
dpkg: mariadb-server-10.3: dependency problems, but removing anyway as you requested:
plesk-mysql-server depends on mariadb-server | virtual-mysql-server; however:
Package mariadb-server is not configured yet.
Package virtual-mysql-server is not installed.
Package mariadb-server-10.3 which provides virtual-mysql-server is to be removed.
plesk-mysql-server depends on mariadb-server | virtual-mysql-server; however:
Package mariadb-server is not configured yet.
Package virtual-mysql-server is not installed.
Package mariadb-server-10.3 which provides virtual-mysql-server is to be removed.
plesk-mysql-server depends on mariadb-server | virtual-mysql-server; however:
Package mariadb-server is not configured yet.
Package virtual-mysql-server is not installed.
Package mariadb-server-10.3 which provides virtual-mysql-server is to be removed.
plesk-mysql-server depends on mariadb-server | virtual-mysql-server; however:
Package mariadb-server is not configured yet.
Package virtual-mysql-server is not installed.
Package mariadb-server-10.3 which provides virtual-mysql-server is to be removed.
Why don't you offer a Graphical User Interface for this?
We are using Plesk in the AWS environment. You cannot log in as root, but instead, login as ec2-user then use sudo.
Issue at step 1:
sudo MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysqldump -u admin --verbose --all-databases --routines --triggers > /tmp/all-database
cat: /etc/psa/.psa.shadow: Permission denied
-- Connecting to localhost...
mysqldump: Got error: 1045: "Access denied for user 'admin'@'localhost' (using password: NO)" when trying to connect. I did confirm the username is 'admin'
How do I get past the Permission Denied? Thank you.
Hi there,
some changes for CloudLinux:
1. Please add
mariadb103
for MariaDB v10.3mariadb104
for MariaDB v10.42. Please remove:
MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql_upgrade -uadmin
This command is not needed. Console say it is already performed and you have to add -force...
Big thank you and have a great day!
Hi,
I am planning to upgrade mariadb to 10.5, below are few outputs,
[##### ssh]# rpm -qa | grep -i mysql
perl-DBD-MySQL-4.023-6.el7.x86_64
plesk-mysql-server-18.0-2.centos.7+p18.0.27.0+t200421.1927.noarch
plesk-php80-mysql-8.0.0-1centos.7.201130.1749.x86_64
plesk-php73-mysql-7.3.25-1centos.7.201126.1815.x86_64
plesk-php74-mysql-7.4.13-1centos.7.201126.1815.x86_64
[######]# rpm -qa | grep mariadb
plesk-libmariadbclient-3.1-3.1.8-1centos.7.200603.1842.x86_64
mariadb-libs-5.5.68-1.el7.x86_64
mariadb-5.5.68-1.el7.x86_64
mariadb-server-5.5.68-1.el7.x86_64
[####### ssh]# cat /etc/*-release
CentOS Linux release 7.9.2009 (Core)
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
18.0.32.2
Plesk Obsidian 18.0
CentOS Linux release 7.9.2009 (Core)
CentOS Linux release 7.9.2009 (Core)
Is it okay to safely use instructions mentioned above for "Plesk on CentOS 7 / RHEL 7" and upgrade to mariadb 10.5
What about this error? upgrading on debian 9 from mariadb 10.1 to 10.2
Any clue how to fix it and continue upgrade?
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