99,160 reputation
14150349
bio website 500px.com/ewwhite
location Chicago, IL
age 34
visits member for 5 years
seen 9 mins ago

Senior Systems Engineer with a Linux, virtualization and performance-tuning focus.

Careers.SE: http://careers.stackoverflow.com/edmundwhite

LinkedIn: http://www.linkedin.com/pub/edmund-white/7/588/147

ewwhite AT mac.com


Sep
11
revised dns wiki excerpt
added 8 characters in body
Sep
11
revised Is my Cisco switch port bad?
edited title
Sep
11
revised dhcpd pool exhaustion - What's the result?
added 86 characters in body
Sep
11
answered dhcpd pool exhaustion - What's the result?
Sep
11
answered Is it necessary to include the /run directory in backups?
Sep
11
comment CentOS 6.3. libpam.so 32bit not found
@MyTitle This is a case where you should probably symlink to libpam.so.0 with ln -s /lib/libpam.so.0 /lib/libpam.so and see if that works to get through the installation.
Sep
11
comment Upgrading HP DL185 G5 8LFF, is using a Dell J1520 4-Drop SATA Adapter possible?
physically, yes, but it needs to draw power from the PSU and would take two SATA ports from the motherboard. The 12LFF units have a SAS expander on the backplane and two data ports to address the rear cage. I think that's where the requirement comes from.
Sep
11
revised Smart Array P400 - Accelerator Replacement Battery Failure
added 305 characters in body
Sep
11
revised Smart Array P400 - Accelerator Replacement Battery Failure
edited tags
Sep
11
answered Smart Array P400 - Accelerator Replacement Battery Failure
Sep
10
answered Upgrading HP DL185 G5 8LFF, is using a Dell J1520 4-Drop SATA Adapter possible?
Sep
10
comment Authenticating to Exchange 2010 smarthost?
I see your edits. You can turn on encryption... SSL or TLS. You didn't initially say that the server was offsite. Ideally, you have an IP range you can limit to. If not, use authentication. The menus in my answer are the same, without the IP and Anonymous relay portions.
Sep
10
answered CentOS 6.3. libpam.so 32bit not found
Sep
10
revised Linux utility to record IO statistics (random/sequential, block sizes, read/write ratio)
deleted 11 characters in body
Sep
10
comment Cisco ASA Multiple Public IP
What is your public IP's subnet mask?
Sep
10
revised Is my Cisco switch port bad?
edited body
Sep
10
revised How can I compare two directories to compare missing files, when the directories don't have the same structure?
edited tags
Sep
10
revised Is my Cisco switch port bad?
deleted 2 characters in body
Sep
10
revised Is my Cisco switch port bad?
added 78 characters in body
Sep
10
comment Is my Cisco switch port bad?
Since this is occurring on multiple ports on multiple (2) switches, but only for a tiny subset of users, is this a case where I'd need to replace all four switches? I just have a hard time lobbying for the replacement without knowing the core issue, since replacement will require considerable downtime, recabling, etc..