Zimbra – upgrade ubuntu 18.04 to 20.04 and update zcs-8.8.15_GA_3869 to zcs-8.8.15_GA_4179
Ubuntu 18.04 is going EOL in April 2023. If you are like me and you are running your zimbra email server, it is time to upgrade your instance to Ubuntu 20.04. Note that you will also need to upgrade your zimbra installation from zcs-8.8.15_GA_3869 to zcs-8.8.15_GA_4179. After several unsuccesfull trials I was able to complete […]