2,966 reputation
89
bio website
location
age
visits member for 5 years
seen 11 hours ago

2d
awarded  Yearling
May
18
comment Setting up a subdomain in apache
At the top of your config file also add NameVirtualHost *:80.
May
17
answered Setting up a subdomain in apache
May
17
comment Water-Cooled Rack Door: does it work well with Blades or GPU nodes?
I'd recommend that you use multiple racks. No need to put everything in one small area. Spread out the load. It'll be much easier to deal with from a cooling stand point.
May
16
comment Water-Cooled Rack Door: does it work well with Blades or GPU nodes?
Will this be in a data center environment? Are you space constrained?
May
15
comment RHEL 6.5 / Updating MySQL
I haven't personally used the SCL, but that blog post looks like a good writeup
May
15
comment RHEL 6.5 / Updating MySQL
Redhat includes MySQL 5.5 as part of the Software Collections. Maybe start there developerblog.redhat.com/2013/08/08/…
May
15
reviewed Approve suggested edit on Ubuntu 14.04 / Apache 2.4 causes kernel fault on Amazon EC2 medium instance
May
15
reviewed Approve suggested edit on “Anonymous Logon” vs “NTLM V1” What to disable?
May
15
reviewed Approve suggested edit on Apache 2.4 webdav uploads without slash in filename
May
4
comment CentOS 6.5 / OpenSSL 1.0.1g still showing vulnerable to Heartbleed
It would appear that openssl was installed from a mechanism other than RPM. Did you install from source? The CentOS version that fixes heartbleed is openssl-1.0.1e-16.el6_5.7
Apr
29
comment SW SSD Raid 1 over HW RAID 10
You should confirm that your data center is using hot swap drives.
Apr
28
awarded  Custodian
Apr
28
reviewed Approve suggested edit on How can I see how much bandwidth each Apache Virtual Host is using?
Mar
21
comment Using more than 80% power on a circuit in a disaster scenario
Single phase or three phase?
Mar
13
comment Are there typically rate limits to querying DNS?
How many queries per second do you think 8.8.8.8 handles? Do you really think you can DoS google?
Mar
12
answered How can I sync servers configurations
Mar
7
comment How to secure tmp directory from hard link attacks when host doesn't allow partitioning
You'll need to benchmark on your own. There will be some hit, but you might not even be able to measure it in your own environment. It'll depend on how much you use /tmp and /home. I'd also recommend mounting /tmp with noexec,nosuid,nodev. I also didn't say anything about nfs, I was suggesting a loopback file system.
Mar
7
comment How to secure tmp directory from hard link attacks when host doesn't allow partitioning
Using a loopback file system will cause a performance hit, but you didn't list performance as a requirement. It does solve the stated problem. So not prematurely optimize. :)
Mar
7
comment How to secure tmp directory from hard link attacks when host doesn't allow partitioning
You might be able to setup a loopback file system for those mount points.