For changing the hostname without restart use the hostname command: hostname newhost.domain.com To keep the new hostname between restarts edit /etc/sysconfig/network, and change the hostname there. (redhat/fedora specific) Also its a good idea to check /etc/hosts, it can contain the old hostname, change/delete it.

If your having trouble diagnosing email issues with Zimbra Opensource edition, such as having trouble receiving external email look at the following wiki pages:

• http://wiki.zimbra.com/index.php?title=ZimbraMtaMyNetworks

If you need to restart vmware server's web interface run the following command:

#  /etc/init.d/vmware-mgmt restart

This article is for those who want to install VMware Server 2.0 on an OpenSuSE 11.1 install.  This can be a painful process, but, with these steps it should be successful.

Preparations

The following packages are assumed to be already installed: kernel-source, make, gcc, gcc-c++.
Missing items can be installed in Yast --> Software Management.