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Mar
20
asked Btrfs vs ext4 — Where's the safety break-even point?
Mar
14
awarded  Guru
Oct
16
answered Possible DNS hijacking at ISP
Oct
16
answered Is there a way to know the very instant that sshd becomes available on a remote box?
Oct
16
awarded  Outspoken
Oct
15
comment Give user permissions to change system time on Windows Server 2012 domain controller
So, just for posterity, WHY do end users need to change the clock?
Oct
9
answered Migrating to postfix from qmail/vpopmail
Oct
3
awarded  Good Answer
Sep
28
answered Disable Password Authentication for Remote Users Only
Sep
19
answered Use IPtables or null route for blacklisting about 1 million IP addresses?
Sep
10
accepted What conditions trigger a table level lock
Sep
10
awarded  Popular Question
Sep
8
comment Protect ssh server
That sounds like portsentry
Sep
8
comment MongoDB getting OOM killed
Duplicate of stackoverflow.com/q/6861184/86060
Sep
3
awarded  Nice Answer
Jul
27
comment Resize / mount point (but it is not in lvm)
Resising your root partition (or any valuable partition really) is not something that should be attempted until you have a solid understanding of how the underlying technology and all the associated tools work. This is something that is absurdly easy to screw up and can quickly become non-salvageable.
Jul
22
answered How to do Caching only for specific IP's, in Nginx or Rails
Jul
21
answered any native disk utilization command without need to install
Jul
6
revised mdadm raid1, drive failure lost 14days worth of data?
added 191 characters in body
Jul
6
answered mdadm raid1, drive failure lost 14days worth of data?