Every system administrator must look after his system. This script make self-diagnostics, then mail result to you. Don't forget that you can re-look about these things "by hand" too, at least one time in mounth...
#!/bin/sh
RCPT="nmmm@nmmm.nu"
cat > /tmp/stat.txt << [DONE]
<HTML><BODY>
<H1>SERVER STATISTICS</H1>
<Hr>
<H1>Misc Information</H1>
<Table Border = 1>
<TR><TD>Hostname</TD><TD>`cat /etc/HOSTNAME`</TD></TR>
<TR><TD>OS / Kernel</TD><TD>`cat /proc/version`</TD></TR>
<TR><TD>Up time</TD><TD>`uptime`</TD></TR>
</Table>
<HR>
<H1>Modules</H1>
<PRE>`lsmod`</PRE>
<HR>
<H1>Memory info:</H1>
<PRE>`cat /proc/meminfo`</PRE>
<HR>
<H1>Disk usage and mounts:</H1>
<PRE>`df -m`</PRE>
<HR>
<H1>Mail q:</H1>
<PRE>`mailq`</PRE>
<HR>
<H1>Last 25 logins:</H1>
<PRE>`last -25`</PRE>
<HR>
<H1>Last 25 lines from system log:</H1>
<PRE>`tail -n 25 /var/log/syslog`</PRE>
<HR>
<H1>Last 25 lines from message log:</H1>
<PRE>`tail -n 25 /var/log/messages`</PRE>
<Hr>
<H1>Services</H1>
<Table Border = 1>
`
lookup(){
printf "<TR><TD>$1</TD><TD>"
if ( ps -axe | grep $1 > /dev/null ) ; then
printf "OK" ;
else
printf "FAIL" ;
fi
printf "</TD>\n"
}
lookup httpd
lookup named
lookup inetd
lookup sendmail
`
</Table>
[DONE]
uuencode stat.html < /tmp/stat.txt | \
mail $RCPT -s "server statistics"
rm /tmp/stat.txt
|
Do you see another idea here??? You can write HTML with embedded SHell script:)))))
#!/bin/sh printf "content-type: text/html\n\n" cat << [END] <HTML> <BODY> <H1>The passwd file:</H1> <Hr> <PRE>`cat /etc/passwd`</PRE> </BODY> </HTML> [END] |