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efa_v4_to_v5_migration_guide

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efa_v4_to_v5_migration_guide [2024/06/12 19:23] – [v4 Appliance Preparation] darky83efa_v4_to_v5_migration_guide [2024/07/20 12:45] (current) – [v5 Appliance Preparation] spammy
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   * domain name   * domain name
   * admin email   * admin email
-  (hint:  look in /etc/eFa-Config for these facts 8-) )+  (hint:  look in /etc/eFa/eFa-Config for these facts 8-) )
      
 ===== v4 Appliance Preparation ===== ===== v4 Appliance Preparation =====
  
   - Log into v4 console   - Log into v4 console
 +  - Make sure you are up to date, install any missing updates
   - Enter Maintenance Mode   - Enter Maintenance Mode
   - Drop to shell   - Drop to shell
   - sudo systemctl stop postfix (to halt mail flow)   - sudo systemctl stop postfix (to halt mail flow)
-  - sudo eFa-Backup -backup+  - sudo eFa-Backup-cron -backup
   - sudo chmod -R o+r /var/spool/MailScanner/quarantine (to loosen permissions for copy)   - sudo chmod -R o+r /var/spool/MailScanner/quarantine (to loosen permissions for copy)
-  - sudo chmod -R o+r /var/EFA/backup/* (to loosen permissions for copy)+  - sudo chmod -R o+r /var/eFa/backup/* (to loosen permissions for copy)
   - sudo sa-learn --backup > /root/backup.txt   - sudo sa-learn --backup > /root/backup.txt
 +  - sudo ls /var/eFa/backup (get the name of the backup file for the next steps)
  
 ===== v5 Appliance Preparation ===== ===== v5 Appliance Preparation =====
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   - Do not set it up yet (if no DHCP, set a temporary static IP using NetworkManager, nmtui or nmcli)   - Do not set it up yet (if no DHCP, set a temporary static IP using NetworkManager, nmtui or nmcli)
   - Start eFa first-time configure (Y/n) -> n   - Start eFa first-time configure (Y/n) -> n
-  - dnf install sshfs +  - rsync -av <v4user>@<v4ipaddress>:/var/eFa/backup/<nameofbackup> /var/eFa/backup (where <nameofbackup> is the name of the backup you generated during v4 preparation)
-  - sshfs <nameofv4user>@<ipaddress>:/ /mnt +
-  - cp /mnt/var/EFA/backup/<nameofbackup> /var/eFa/backup (where <nameofbackup> is the name of the backup you generated during v4 preparation)+
   - chmod 600 /var/eFa/backup/<nameofbackup>     (secure the backup file)   - chmod 600 /var/eFa/backup/<nameofbackup>     (secure the backup file)
   - chown root:root /var/eFa/backup/<nameofbackup>  (secure the backup file)   - chown root:root /var/eFa/backup/<nameofbackup>  (secure the backup file)
-  - cp /mnt/root/backup.txt /root/backup.txt+  - rsync -av <v4user>@<v4ipaddress>:/root/backup.txt /root
  
 The following steps apply if you want to keep your quarantine The following steps apply if you want to keep your quarantine
  
-  - cp -ra /mnt/var/spool/MailScanner/quarantine/* /var/spool/MailScanner/quarantine (transfers entire quarantine to new appliance, if prompted for overwrite, answer no)+  - rsync -rav <v4user>@<v4ipaddress>:/var/spool/MailScanner/quarantine/* /var/spool/MailScanner/quarantine
   - chmod -R o-rwx /var/spool/MailScanner/quarantine/*   - chmod -R o-rwx /var/spool/MailScanner/quarantine/*
   - chown -R postfix:mtagroup /var/spool/MailScanner/quarantine/*   - chown -R postfix:mtagroup /var/spool/MailScanner/quarantine/*
efa_v4_to_v5_migration_guide.1718220202.txt.gz · Last modified: 2024/06/12 19:23 by darky83