Struggling to complete the installation in CentOS8

It just won’t let me join the Percona party.

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Error: Transaction test error:

file /usr/bin/mysql from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysql_config_editor from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqladmin from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqlbinlog from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqlcheck from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqldump from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqlimport from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqlpump from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqlshow from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqlslap from install of percona-server-client-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/ibd2sdi from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/innochecksum from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/my_print_defaults from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/myisam_ftdump from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/myisamchk from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/myisamlog from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/myisampack from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysql_secure_installation from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysql_ssl_rsa_setup from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysql_tzinfo_to_sql from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysql_upgrade from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqld_pre_systemd from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/mysqldumpslow from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/bin/perror from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib/systemd/system/mysqld.service from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib/systemd/system/mysqld@.service from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/adt_null.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/auth.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/auth_socket.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_audit_api_message_emit.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_log_filter_dragnet.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_log_sink_json.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_log_sink_syseventlog.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_mysqlbackup.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_test_audit_api_message.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_test_component_deinit.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_test_host_application_signal.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_test_udf_services.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/component_validate_password.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/connection_control.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/ddl_rewriter.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/group_replication.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/ha_example.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/ha_mock.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/innodb_engine.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/keyring_file.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/keyring_udf.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/libmemcached.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/libpluginmecab.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/locking_service.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/mypluglib.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/mysql_clone.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/mysql_no_login.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/rewrite_example.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/rewriter.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/semisync_master.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/semisync_slave.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/test_services_host_application_signal.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/validate_password.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/lib64/mysql/plugin/version_token.so from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/sbin/mysqld from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /usr/share/man/man1/mysqldumpslow.1.gz from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /var/lib/mysql from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

file /var/lib/mysql-keyring from install of percona-server-server-8.0.21-12.2.el8.x86_64 conflicts with file from package mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64

Hi @real_passcode

In order to install Percona Server for MySQL on the system where you have already installed Community MySQL or MariaDB you should do the following

1 Uninstall Community MySQL or MariaDB

2 Install Percona Server for MySQL

Thank you very much @Evgeniy_Patlan ,

I thought mysql was required for Percona installation in the first place.

Appreciate your kind answer :slight_smile:

Hi @real_passcode

Percona Server for MySQL is a free, fully compatible, enhanced, and open source drop-in replacement for any MySQL database. It provides superior performance, scalability, and instrumentation.

During installation all dependencies will be installed automatically so what you need is just install Percona Server.

The detailed information about installation process you can find here: https://www.percona.com/doc/percona-server/LATEST/installation.html

Thanks again, I’ve successfully installed and been using it already :slight_smile: