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  • 0 posts edited
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  • 146 votes cast
Apr
21
accepted Default arp cache timeout
Apr
21
asked Default arp cache timeout
Apr
1
answered ps show column name
Mar
30
awarded  Editor
Mar
30
revised (ssh) Connection closed by
added 4 characters in body
Mar
30
answered (ssh) Connection closed by
Mar
30
comment “normal” number of processes/threads
If your goal is defends your webserver, you'd better looking for about IDS like psad or similar.
Mar
27
comment Investigate to /proc/loadavg
Correct my if it wrong, normally an high load avarage come from: CPU, consuming ram --> goes to swap, I/O disks. I'm not sure about sockets and/or network (excluding possible DDOS attacks or similar)
Mar
26
awarded  Popular Question
Mar
19
comment Squid Proxy server (not transparent) working on port 3128 and 80
You have to open 3129 port too: iptables -I INPUT -p tcp --dport 3129 -j ACCEPT
Mar
3
answered dhclient.conf missed on centos
Mar
3
comment dhclient.conf missed on centos
Is there /etc/dhcp/dhclient-eth0.cfg?
Nov
21
answered email notification using Maildir
Nov
16
comment Error with IPTables command
This question already has an answer here: serverfault.com/questions/532911/…
Nov
15
awarded  Teacher
Nov
15
answered bc: using “scale” with bash variable
Nov
10
accepted set bash alias from bash script (not command line)
Nov
9
asked set bash alias from bash script (not command line)
Jun
21
answered How to Unban an IP properly with Fail2Ban
Jun
4
answered Special characters in Samba filenames