Differences

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--- centos_8_migration_notes [2020/10/08 08:34] – juckins
+++ centos_8_migration_notes [2020/10/15 07:01] – juckins
@@ Line 1: / Line 1: @@
 ==== CentOS 8 Migration Notes ====
-<color #ed1c24>Below is copied from [[centos_7_migration_notes|CentOS 7 Migration Notes]] so modify as needed.</color>
+<color #ed1c24>**Below is copied from [[centos_7_migration_notes|CentOS 7 Migration Notes]] so modify as needed.**</color>
 Other fixes:
@@ Line 9: / Line 9: @@
 For migrating a system from a different OS, take note of this info first:
-  * Make a test user on CentOS6 and one on CentOS7
+  * Make a test user on CentOS7 and one on CentOS8
     * Compare hidden files to see if anything changed between OSs
+    * This allows for easy migrating of data for users' $HOME directories
   * ensure all scripts make their own log file directory
     * $log_dir = "/var/tmp/check_disk_space";
     * mkdir ("$log_dir", 0755);
     * should crons write to /tmp and then have a daily script that checks cron logs for errors?
-  * 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>
-    * [[https://www.tecmint.com/transfer-mysql-databases-from-old-to-new-server/|Migrate with rsync]]
+    * [[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.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]]
     * [[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
     * [[https://www.digitalocean.com/community/tutorials/how-to-migrate-a-mysql-database-between-two-servers|Migrate MySQL database to new server]]