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bio website zcentric.com
location San Francisco, CA
age 35
visits member for 5 years
seen 7 hours ago

I'm a Linux sys admin by trade and a programmer by hobby.


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awarded  Favorite Question
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awarded  Yearling
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answered Jailing user in a custom directory upon login
Oct
21
asked sensu delete a check from clients
Oct
21
comment Memory on dedicated server is filled out
you can't trust top.. next time look at free -m. You can use top and sort by memory if you type M while top is loaded. Then look at the RSS column to see what is using memory
Oct
21
answered Memory on dedicated server is filled out
Oct
20
comment Can't change interface duplex and speed on linux
sounds like the issue is on the switch
Oct
20
answered Setup DNS - different mailservers for different accounts on same domain
Oct
20
comment understanding resolv.conf nameserver through system calls
what does your /etc/resolv.conf look like?
Oct
20
answered understanding resolv.conf nameserver through system calls
Oct
20
comment How to deny requests in nginx when there is no referer?
yes you can do that
Oct
20
answered How to deny requests in nginx when there is no referer?
Oct
17
comment Previous Version of mySQL on apt-get
you can always grab it here launchpad.net/~ubuntu-security/+archive/ubuntu/ppa/+build/…
Oct
17
comment How can I log and maybe even block IPs that send lots of incoming UDP traffic?
udp traffic is tough to deal with since the source can easily be spoofed. they could send each new request from a different source IP.
Oct
16
comment mysqld : multiple tmpdir & balancing
yes it is possible
Oct
16
answered mysqld : multiple tmpdir & balancing
Oct
16
comment Website keeps asking to download ruby file?
you need to post configs so we can understand what you have.. its like calling a car mechanic and saying my car won't start can you fix it over the phone?
Oct
13
comment Selective routing with OpenVPN
no it would be 10.0.0.0/8
Oct
13
answered Selective routing with OpenVPN
Oct
13
comment Selective routing with OpenVPN
did you try to run a route command locally to send all 10.* traffic to your gateway yet?