In linux, when the bind domain name server is configured to restart, named: alreadyrunning appears. solution:

In linux, when the bind Domain Name Server is restarted, named: alreadyrunning solution -- Linux Enterprise Application-Linux server application information appears. For details, see the following. You may notice some differences between running BIND and earlier versions of Redhat/Fedora Linux. For example, Redhat 9 cannot stop the BIND cleanly, but when you restart it, it will produce a "named: already running" error.

[Root @ bigboy tmp] #/etc/init. d/named restart
Stopping named:
Named: already running [root @ bigboy tmp] #

The pkill command allows you to use the process name instead of the process ID to kill a process. Here, you can use the pkill named command to forcibly stop the named daemon, and then use the service named start command to restart it.

[Root @ bigboy tmp] # pkill named
Pkill: 29988-No such process
Pkill: 29992-No such process
[Root @ bigboy tmp] # service named start
[Root @ bigboy tmp] #