Status of remote servers


 
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# 8  
Old 02-18-2010
whether ps -ef| grep http will display the whether http service is up or down.

If service is down how it will display
# 9  
Old 02-18-2010
If you get any output from the below command , it's means service is UP and running , otherwise NO.

Code:
remsh Remote_server_host_name ps -ef | grep "http" | grep -v "grep"

# 10  
Old 02-18-2010
thanks to panya, and deepaksahni0109
for replies
# 11  
Old 02-18-2010
Error

Or, to check open ports for a remote host, use nmap. For http, check if port 80 is open, like this:

Code:
jonas merzky ~/Mail/now/old : nmap www.google.com

Starting Nmap 4.53 ( http://insecure.org ) at 2010-02-19 00:20 CET
Warning: Hostname www.google.com resolves to 6 IPs. Using 74.125.155.103.
Interesting ports on px-in-f103.1e100.net (74.125.155.103):
Not shown: 1711 filtered ports
PORT    STATE  SERVICE
80/tcp  open   http
113/tcp closed auth
443/tcp open   https

Nmap done: 1 IP address (1 host up) scanned in 27.563 seconds

# 12  
Old 02-18-2010
thanks andre for your post
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