Reputation
1,497
Top tag
Next privilege 2,000 Rep.
Edit questions and answers
Badges
7 21
Newest
 Nice Answer
Impact
~175k people reached

Jul
10
comment Nginx : thousands of server_name
you should accept kolbijack answer, if it is the one that helped.
Jul
10
answered Why is OOM killer hitting here
Jul
9
answered 123-reg: Enabling PHP in their Starter package
Jul
9
comment Cannot SSH into Amazon EC2 instance
A service such as fpaste.org / pastebin will help here I suspect sshd has not started, but I can't tell as the information provided appears truncated, per Iains comment.
Jul
9
comment Spoofing Packets?
@AsadMoeen yes I could and no I wouldn't attack anything without prior legal sign off from all relevant parties, and I would advise you on the same.
Jul
6
comment Nginx : thousands of server_name
@fred Can you give an example data set? unless no one domain is like the other at all I'd be fairly confident that a Regex pattern would resolve you issue.
Jul
6
answered Nginx : thousands of server_name
Jul
5
comment Percona XtraDB Cluster node recovery
As per 4. in my answer to my question, I confirmed 1 -> 2 -> 3 -> 4 -> 1 works, until you stop all nodes simultaneously; which makes sense in this kind of failiure I can't say you'd want automated recovery, without manual verification. w.r.t the quorum mechanics on PXC, could you please a link some documentation to that effect? also I take it Baron / Ewen pointed you to this? :)
Jul
4
comment Ubuntu server has slow performance
@Rich if you can try to get an output from iotop particularly of interest being the IO usage of jbd2/sda3-8 (extfs journaling proces) and as @thinice pointed out the contents of /proc/interupts would also be useful.
Jun
28
answered Percona XtraDB Cluster node recovery
Jun
28
accepted Differences in SNMPD.conf between CentOS 5 and RHEL 5
Jun
28
asked Percona XtraDB Cluster node recovery
Jun
27
comment RHEL5 do not see sas tape library
1) You need to provide the output from dmesg, specifically check if the tape drive was detected at all. 2) with this being RHEL5 you may well need to install the Firmware for the tape drive into check the vendor website for linux specific firmware/drivers and install accordingly.
Jun
26
answered Why my Ldirectord check multiple times on read server every interval?
Jun
26
comment How to get Network Data Received and Data Sent Information on Mac OS X?
@abhiomkar great! and thanks for posting a follow up :)
Jun
25
answered How to get Network Data Received and Data Sent Information on Mac OS X?
Jun
24
comment Using sudo /etc/init.d/httpd start complains for log file rights
on redhat this is httpd.
Jun
24
comment How to get Network Data Received and Data Sent Information on Mac OS X?
your question is a little ambiguous, are you wanting the actual packet data or a summary of the number of bytes sent/received?
Jun
24
comment kvm and qemu host: Is there a limit for max CPUs (Ubuntu 10.04)?
Have you tried using strace -p <kvm_pid> ?
Jun
24
answered Create an image of a CentOS system