Differences

This shows you the differences between two versions of the page.

--- centos_8_migration_notes [2021/01/23 11:06] – juckins
+++ centos_8_migration_notes [2022/06/08 16:03] (current) – juckins
@@ Line 1: / Line 1: @@
 ==== CentOS 8 Migration Notes ====
+When ssh'ing into a CentOS 8 machine via ssh and xterm, slow logouts usually occur. The fix is to not include ssh -X or ssh -Y.
+Consult [[virtualbox_for_centos_stream_notes|Virtual Box running CentOS8 Stream]] notes if dnf updates are slow
 Fix php for phpmyadmin:
   dnf install php-gd php-ldap php-mysqlnd php-pecl-mcrypt php-pecl-zip
+Also comment out the cookie validity setting in config.inc.php
 Secure the mariadb
+Fix php.ini from known good config
+Configure $HOME/.vimrc as the following:
-<color #ed1c24>**Below is copied from [[centos_7_migration_notes|CentOS 7 Migration Notes]] so modify as needed.**</color>
+  autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o
+  # python3 -m pip install --upgrade pip
+  # python3 -m pip install dictor
+  # python3 -m pip install wheel
+  # python3 -m pip install httplib2
+  # python3 -m pip install PyMySQL
+PyMySQL v0.9.3 has been upgraded to v1.0.2 and requires modification to "connect" statement.
 Other fixes:
@@ Line 74: / Line 91: @@
   * Note firewall rules
     * [[https://serverfault.com/questions/655851/is-there-a-simple-way-to-export-import-firewalld-settings|Export Firewall Rules to new server]]
+<color #ed1c24>**Below is copied from [[centos_7_migration_notes|CentOS 7 Migration Notes]] so modify as needed.**</color>
 Must-Have functionality:
   * Apache, MySQL, PHP, Perl
-  * [[https://www.digitalocean.com/community/tutorials/how-to-protect-ssh-with-fail2ban-on-centos-7|fail2ban]]
+  * [[https://www.cyberciti.biz/faq/how-to-protect-ssh-with-fail2ban-on-centos-8/|fail2ban]]
     * edit /etc/fail2ban/jail.local to ban for longer than default of 1 hour
     * Check logs: # cat /var/log/fail2ban.log
@@ Line 107: / Line 126: @@
     * General: Font Monospace 9, No terminal bell
     * Colors: Use colors from system theme
+      * Or, black background with text color #d3d7cf (from GNOME Dark in RHEL9)
     * Scrolling: unlimited
     * Edit > Keyboard Shortcuts > Reset and Clear > F2
@@ Line 315: / Line 335: @@
   * For other run-level info, see [[https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Targets.html#sect-Managing_Services_with_systemd-Targets-Change_Default|RHEL7 Working with Systemd Targets]]
+After machine has been running for a few days, don't forget to use "alpine" and check for local email from crons that indicate any errors or failures.