Thanks for your report. The relevant postfix error is --- Running newaliases
newaliases: warning: valid_hostname: numeric hostname: 192.168.10.101 newaliases: fatal: file /etc/postfix/main.cf: parameter mydomain: bad parameter value: 192.168.10.101 could you please check your configuration in main.cf. I'm closing this report because it is not a bug with Ubuntu or this particular package. ** Changed in: postfix (Ubuntu) Status: New => Invalid -- package postfix 2.6.5-3 failed to install/upgrade: alamprotsess installed post-installation script tagastas lõpetamisel veakoodi 75 https://bugs.launchpad.net/bugs/552126 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs