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| centos_8_migration_notes [2020/10/14 15:10] – juckins | centos_8_migration_notes [2020/10/14 20:55] – juckins |
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| * mkdir ("$log_dir", 0755); | * mkdir ("$log_dir", 0755); |
| * should crons write to /tmp and then have a daily script that checks cron logs for errors? | * should crons write to /tmp and then have a daily script that checks cron logs for errors? |
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| * Get inventory of users | * Get inventory of users |
| | * /// |
| | * Check that PHP is working correctly, localhost/index.php tries to open a file |
| | * check httpd.conf |
| | * /// |
| | * Clear all history from Firefox before testing phpmyadmin |
| | * Check httpd logs for any errors, such as mod security |
| | * uninstall [[https://phoenixnap.com/kb/setup-configure-modsecurity-on-apache|mod_security]] if necessary |
| | * [[https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-using-firewalld-on-centos-8|Add https and http to firewall rules]] |
| * <color #ed1c24>MySQL / MariaDB Database and users</color> | * <color #ed1c24>MySQL / MariaDB Database and users</color> |
| * [[https://www.digitalocean.com/community/tutorials/how-to-reset-your-mysql-or-mariadb-root-password|Reset mysql root password]] | * [[https://www.digitalocean.com/community/tutorials/how-to-reset-your-mysql-or-mariadb-root-password|Reset mysql root password]] |
| * [[https://www.tecmint.com/install-lamp-on-centos-8/|Notes for installing LAMP]] on CentOS 8 | * [[https://www.tecmint.com/install-lamp-on-centos-8/|Notes for installing LAMP]] on CentOS 8 |
| * [[https://www.tecmint.com/transfer-mysql-databases-from-old-to-new-server/|Migrate with rsync]] | * [[https://www.digitalocean.com/community/tutorials/how-to-install-the-apache-web-server-on-centos-8]] |
| | * [[https://www.tecmint.com/transfer-mysql-databases-from-old-to-new-server/|Migrate all databases with mysqldump]] |
| | * Note that the restore of mysql does not use "--all-databases" option and is an error in link above |
| * [[https://www.linode.com/docs/databases/mysql/create-physical-backups-of-your-mariadb-or-mysql-databases/|Migrate with tar]] | * [[https://www.linode.com/docs/databases/mysql/create-physical-backups-of-your-mariadb-or-mysql-databases/|Migrate with tar]] |
| * [[http://www.uptimemadeeasy.com/linux/mysql-migrate-users-server-server/|Migrate MySQL users to new machine]] | * [[http://www.uptimemadeeasy.com/linux/mysql-migrate-users-server-server/|Migrate MySQL users to new machine]] |
| * Don't forget to add semicolons with this: # sed -i ‘/[^;] *$/s/$/;/’ ./grantfile | * They can be exported from phpmyadmin (but don't include root) |
| * export MySQL databases with mysqldump | * export MySQL databases with mysqldump |
| * [[https://www.digitalocean.com/community/tutorials/how-to-migrate-a-mysql-database-between-two-servers|Migrate MySQL database to new server]] | * [[https://www.digitalocean.com/community/tutorials/how-to-migrate-a-mysql-database-between-two-servers|Migrate MySQL database to new server]] |
