On Mon, Jun 11, 2001 at 09:59:32AM -0500, [EMAIL PROTECTED] wrote:
>
> David Downey has spent the time to develop the preliminary troubleshooting
> objectives. His files are attached.
So, David asked for it, I managed to find something to say :).
> * /usr/sbin/cron
> * /usr/bin/crontab
> * /var/spool/cron/crontabs/
* /etc/cron.d and run-parts issues.
> 1.2.4 hi,L1 Check for important processes using 'ps waux | grep <process>'
> 1.2.15 L1 Scan /var/spool/mail with 'find /var/spool/mail -size +1000k'
>to see if users have uncommonly big mail files
> 1.2.17 L1 Look at the /proc/filesystems file to see what file systems
>the kernel supports
> 1.3.4 lo,L1 Checking for corrupted files with 'find / -size +1000000k'
Find the biggest file/directory using 'du -k * | sort -n'. (Just
a suggestion and an old reflex, I don't know if it's really
pertinent...)
> 3.16.4 Set up a monitoring server to look for downed servers
> 3.16.6 Configure mon/Big Brother to send alerts through various means
>(pagers, E-mail, etc.).
> 3.16.8 Use lsof to determine if a particular server port is in use.
> 3.16.10 lo Configure mon/Big Brother to monitor multiple services on
>multiple Servers, including ping tests as well as HTTP, SMTP, POP3, IMAP, etc.
>service monitoring.
Understand 'syslog -r'
> 5.1.4 lo,L1 Use snmp to check load usage
Only load?
Well, just to say something.
Fran�ois.
--
Fran�ois Jeanmougin | Logidee SARL
tel:(+33) 3 88 23 70 80 | Strasbourg France
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