![]() However, it can sometimes stop accidentally due to various reasons such as system errors, memory issues, or configuration problems. MySQL server, a popular open-source relational database management system, is often used in web applications to store data. Alternative Approach: Using the Process ID (PID).> Processing Dependency: mysql-community-common(x86-64) = 8.0.31-1.el7 for package: mysql-community-server-8.0.86_64 > Package mysql-community-server.x86_64 0:8.0.31-1.el7 will be installed Verifying : mysql80-community-release-el7-7.noarch 1/1įinally, we can deploy MySQL with the new repo in place: $ sudo yum install mysql-community-server -y ![]() Installing : mysql80-community-release-el7-7.noarch 1/1 Then, we’ll install the repo: $ sudo yum install -yĮxamining : mysql80-community-release-el7-7.noarch To avoid that, we’ll add the MySQL repo first: $ wget However, in the absence of the MySQL yum repo, this may pick the MariaDB package. To reinstall MySQL, we can use yum install: $ sudo yum install mysql Shell commands like mysqlshow and mysqlcheck come in handy here. When running these same commands at a later time, we can adjust the version accordingly, if necessary.Īfter we run the installation commands, we can check whether MySQL is up and running. Īt this time, the latest version of the MySQL apt repo is 0.8.24-1. ![]() Processing triggers for libc-bin (2.31-13+deb11u4). Setting up mysql-community-client (8.0.31-1debian11). Selecting previously unselected package mysql-common. Mysql-community-server mysql-community-server-core mysql-serverĠ upgraded, 8 newly installed, 0 to remove and 48 not upgraded.Īfter this operation, 298 MB of additional disk space will be used. Run 'apt list -upgradable' to see them.įinally, we can install MySQL: $ sudo apt install mysql-server -y Get:4 bullseye-updates InRelease Ĥ8 packages can be upgraded. Next, let’s update the package information: $ sudo apt update Manage keyring files in instead (see apt-key(8)). Warning: apt-key should not be used in scripts (called from postinst maintainerscript of the package mysql-apt-config) Preparing to unpack mysql-apt-config_0.8.24-1_all.deb. 90853 files and directories currently installed.) $ sudo dpkg -i mysql-apt-config_0.8.24-1_all.deb Instead, we can set up MySQL by downloading the MySQL repo setup package for Debian distros: $ wget Yet, as our output shows, that command might not work on some Debian distros. This may mean that the package is missing, has been obsoleted, orĮ: Package 'mysql-server' has no installation candidate Package mysql-server is not available, but is referred to by another package. To set up MySQL again, we could run: $ sudo apt install mysql mysql-server So, we’ll ignore them.Īfter confirming that we’ve successfully done a clean removal of MySQL, we can move to the next step – reinstallation. ![]() In our case, it returns some MySQL files and directories, but they aren’t directly related to the MySQL package. This find command is a basic way to verify whether we still have MySQL files and directories. usr/share/bash-completion/completions/mysql usr/lib/python3/dist-packages/ansible_collections/community/mysql Because of this, we should only use this method when we have a backup of our databases or when we have no means of retrieving any corrupted data.Īfter running the command above, we’ll check for leftovers with find: $ sudo find / -name mysql Ĭritically, this command thoroughly cleans the MySQL installation. Purging configuration files for mysql-community-server (8.0.31-1debian11). Mysql-community-client-plugins* mysql-community-server* mysql-community-server-core* mysql-server*Ġ upgraded, 0 newly installed, 9 to remove and 48 not upgraded.Īfter this operation, 298 MB disk space will be freed. Mysql-apt-config* mysql-client* mysql-common* mysql-community-client* mysql-community-client-core* So, we can include the –purge switch in the regular apt remove command: $ sudo apt remove -purge mysql\* -y For example, a corrupted database could persist. But then, these might keep us from successfully setting up MySQL after removing it. However, the usual uninstall commands leave some files and metadata.
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