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Mar
19
awarded  Yearling
Sep
23
awarded  Custodian
Sep
23
reviewed Approve Jailkit not locking down SFTP, working for SSH
Sep
23
reviewed Approve Can't give 'send-as' permissions in Exchange 2010
Sep
23
reviewed Approve Why can't PuTTy login to server after sshd_config “PermitRootLogin: no” change?
Aug
24
awarded  Caucus
Jul
31
comment How to determine what kind of key Win7 was activated with (retail or volume license)?
Use magic jellybean magicaljellybean.com/keyfinder
Jul
30
comment Simplest way to secure debian server on LAN
The null route will work then.
Jul
30
answered Simplest way to secure debian server on LAN
Jul
8
comment What would be a stable, failproof, scalable galera cluster implementation
So did the power go down on both servers? For a really failproof cluster you should probably not be using Gallera if you only have 2 nodes, with 2 nodes you should use (in my opinion) standard MySQL and Pacemaker/DRBD. For Gallera you would want no less than 3 nodes (and always an odd number) and you would want 2 different physical locations.
Jul
6
comment Is it possible to monitor how OpenStack is allocating virtual infrastructure on a physical one?
Its all in the Nova database, I don't currently have access to a OS install so cant tell you exact table names. But when I was building/managing an OS cluster 6 months ago it was all there.
Jul
6
comment NTP service stopped in centos7.1 linux machine
Mostly experience/gut feeling
Jul
6
comment Restore shows tape volume error
Let us continue this discussion in chat.
Jul
6
comment Restore shows tape volume error
Maybe its the carat ^ in the name ? I would suggest renaming it just in case.
Jul
6
comment NTP service stopped in centos7.1 linux machine
Okay - so it is recommended that you run NTP with no special boot arguments. in your ntpd config add maxpoll 6 and minpoll 4 so that the clock is updated very frequently (16s with these options)
Jul
6
comment Restore shows tape volume error
can you try -ivMf ?
Jul
6
answered NTP service stopped in centos7.1 linux machine
Jul
6
comment Restore shows tape volume error
Have you tried restoring interactively with verbosity and debug turned up with the flags -ivfd ?
Jul
6
comment How can EC2 internal (10.X.X.X) IP addresses be mapped externally?
what happens if you run curl ifconfig.me/all ? I suspect the machine has an EIP and the reverse DNS has been set to its private address rather than its EIP
Jun
30
revised PAM Authentication with LDAP on Debian Jessie Not Finding LDAP Users
Spelling and formatting