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age 33
visits member for 1 year, 10 months
seen Jun 20 at 2:54

I like FreeSofware world!! FreeBSD and specially GNU/Linux..! Write script for my own servers, configure and troubleshoot them. Nowadays i have learned CISCO family.


Apr
10
comment RoundCube too many sleep connections in mysql
It's such as "Opened-Released connections", and you emulate a DOS attack(not syn, such as OpenDNS) , not you but only your kernel. i have a suggesstion: telnet from a secified machine and test your ip will be died or not. if die, be sure test your kernel and your boot process.
Apr
10
comment RoundCube too many sleep connections in mysql
mysql down or apache ? or all of your machine ....?
Apr
10
comment RoundCube too many sleep connections in mysql
You have decide use prefork or apache worker , so read the following link : codebucket.co.in/apache-prefork-or-worker
Apr
10
comment RoundCube too many sleep connections in mysql
1. How did you install your php? 2. How much your RAM/CPU? free -m;cat /proc/cpuinfo;
Sep
12
comment dovecot and postfix from debian repository
I installed dovecot-pop3 and dovecot-imapd and the given problem was solved.
Sep
12
comment dovecot and postfix from debian repository
Before it, i install such as postfix and see its port such as 143, 110 and so on, Then i start to configure, but i don't see its ports.
Sep
12
comment dovecot and postfix from debian repository
but when i use netstat -anp |egrep dovecot -i i get many result according to LISTENING , But SOCKET UNIX
Sep
12
comment dovecot and postfix from debian repository
My firewall by default is Open....
Jun
7
comment scp returns Exit status 1
use -v front of scp, it causes scp act in verbose mode.
Mar
24
comment HTTP request logs needed for anaylsis
i remember nagious monitoring had a component for do it. please see nagious repo.
Mar
23
comment How to set the domain name on GNU/Linux?
oh by the way, i forget to say you should set hostname by hand hostname web.mydomain.com after configure your files. because when you configure your file memory can't apply changes.(if it was useful, don't forget useful flag)
Mar
20
comment Linux: How to pass parameters to `service foo start` (at command line)?
Stop, ubuntu doesn't use sysv, it uses upstart.
Mar
3
comment What is the typical access time for reading a 100KB file over a LAN from an NFSv4
@GiliNachum i didn't remember where i read , but when we decide to design our network , NFS rejected by its speed.please google.
Mar
2
comment What is the typical access time for reading a 100KB file over a LAN from an NFSv4
@GiliNachum Speed of NFS very low.
Mar
1
comment What is the typical access time for reading a 100KB file over a LAN from an NFSv4
if you have many files, avoid nfs protocol.
Mar
1
comment backup files with many duplicated files
you can google for incremental backup.
Feb
13
comment Traffic Forward to Specific gateway (Elastix - CentOS)
you need to forward traffic from eth0 to eth1?
Feb
13
comment Use SSH hostname aliases in browser
it's easy. put http:// before my-web , chrome doesn't understand protocol type and refer your string to search engine.
Feb
13
comment Use SSH hostname aliases in browser
What's your error in your brwoser?
Feb
12
comment Can an email server be set-up on an Azure VM?
At first, your ip is static? then, if you want to complete leave any spam, please read spamhaus.org rules.