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| bio | website | shanemeyers.com |
|---|---|---|
| location | Vacaville, CA | |
| age | 33 | |
| visits | member for | 4 years |
| seen | May 12 at 15:19 | |
| stats | profile views | 55 |
I'm an Operations Engineer at SmugMug.
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Apr 25 |
awarded | Analytical |
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Apr 24 |
answered | What is the advantage of having ELB infront of your NGINX servers? |
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Apr 24 |
comment |
When should an EC2 instance use “Amazon instance store-backed”? I linked to it in the body, but it is a bit hidden. Here's the link: sorcery.smugmug.com/2013/01/14/scaling-puppet-in-ec2 |
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Apr 24 |
answered | When should an EC2 instance use “Amazon instance store-backed”? |
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Apr 3 |
awarded | Popular Question |
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Jan 30 |
answered | Puppet using /var/lib/puppet/.puppet/ as default config dir |
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Sep 9 |
awarded | Notable Question |
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Jun 8 |
awarded | Caucus |
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Mar 3 |
comment |
prevent filesystem from entering read-only mode First thing to do: take an immediate backup. Ext3/4 file systems can get in bad states after hardware failure. Even though RAID should protect you, weird things can happen. If the file system is entering read only mode, that's a warning that at a minimum you need to fsck it. Worse case, you may need to rebuild it. Rerun your tune2fs to point to /dev/mapper/VolGroup-LogVol00 instead of md1 and see what that says. |
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Jan 31 |
awarded | Popular Question |
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Oct 8 |
awarded | Yearling |
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Oct 8 |
awarded | Yearling |
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Sep 20 |
accepted | Verify TRIM support with BtrFS on SSD |
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Sep 20 |
answered | Verify TRIM support with BtrFS on SSD |
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Sep 18 |
answered | How to SetEnv with SVN revision number in Apache conf? |
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Sep 18 |
comment |
Domains, DNSes and No-Ips. Point a Domain to a no-ip.org address (using a free service?) You can not use a CNAME for the @ record in DNS. CNAMEs are not allowed to exist with other record types and the @ record in a domain has (at a minimum) the SOA and NS records as well. |
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Sep 9 |
answered | Linux time incorrect |
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Sep 3 |
awarded | Commentator |
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Sep 3 |
comment |
Verify TRIM support with BtrFS on SSD I want to say that I tried running a sync after removing the file and the results were still the same. I will double check that though when I'm back in the office after the weekend is over. |
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Sep 3 |
comment |
Verify TRIM support with BtrFS on SSD I tried using hdparm --fibmap but it doesn't work on BtrFS. If you look at the wiper.sh README (distributed alongside hdparm), they explicitly state that "FIEMAP/FIBMAP ioctl() calls are completely unsafe when used on a btrfs filesystem." So hdparm is out, which is too bad as this would make testing go a lot easier. I didn't know that the ssd option had nothing to do with TRIM as the docs aren't very clear on the usefulness of the option. |
