I’m not using Docker, but I am using Gluster for my HA WordPress setup. Works
well, handles every failure scenario I’ve come up with pretty gracefully.
(Maybe I’m not imaginative enough…) Ping me off-list if you have any questions
about Gluster specifically – it was actually pretty easy to set u
One word of warning about PBIS: It had (has?) a really fun bug with large
domains. One of our domains has well over half a million objects, and at about
512k, it started using duplicate UIDs (so that multiple users had the same *nix
UID). I think this is documented, but it's a small and easy-to-
If you choose to use CloudFlare to front-end your Web site, be sure that you
also change the back-end server’s IP address and/or firewall it so that only
CloudFlare IPs can access it. Otherwise, if the attacker already knows your IP,
they can just keep DDOS’ing it and you won’t really get much b
According to this RHEL bug: https://bugzilla.redhat.com/show_bug.cgi?id=428996
Postfix 2.4 (and below, presumably, including 2.3 which was packaged with
CentOS 5) used off_t for file offsets, which appears to be a 32-bit value on
CentOS 5 32-bit. So that probably is the root cause.
If you have t
What file system are you using? The 2GB limit doesn't sound like anything
related to Postfix (unless you set Postfix's mailbox_size_limit directive years
ago then forgot about it).
(There's also another discussion about whether it's worth the time and trouble
to run your own mail server these d
Unfortunately, that's one of the tools that Apple won't allow in their App
Store. (Their own AirPort configuration utility does have a basic scanner
built-in, but that's actually a recent addition. It also is really "just" a
list of APs and channels, and you probably want something a bit more po
to suggest otherwise.
David Smith
> On Sep 16, 2014, at 6:18 PM, "Mario Obejas" wrote:
>
> "Smith, David" writes:
>
>> Why are you upgrading to an OS that's already pretty close to
>> end-of-support?
>
> I believe you are mistakenly equatin
Why are you upgrading to an OS that's already pretty close to end-of-support?
If you're doing a clean OS install, might as well go right to Windows 8.1.
Anecdotally, you'll even get better performance on lower-end hardware (like
your Atom with only 4GB of RAM).
Assuming you go with Windows 8, t
At $WORK, for the servers I run, SSH is behind the VPN, and limited by external
firewalls to a small subset of the network. (People that work with servers can
SSH in, but random other people on campus can't.)
For logging in, we've tied that to our Active Directory credentials, because
we're a p
I think Yves meant, that there's no way to password-protect individual EC2
credentials, not SSH keys.
The least-bad thing I've been able to think of, is making sure the credentials
are rotated regularly, and stored in such a way that it's not too much of an
inconvenience when you have to change
I'd suggest starting with trying to create a permanent tunnel (VPN or similar)
back to your own network. That way, you continue to enjoy the benefits of
centralized credential management.
That said, I'm presently toying with a similar problem for spinning up servers
in Amazon's cloud, and not s
proper is GPL-licensed, the Oracle
extension packs aren’t. That isn’t an issue for SCO guests, though, as there
aren’t extensions for that OS.)
David Smith
From: Brandon Allbery [mailto:allber...@gmail.com]
Sent: Friday, August 23, 2013 2:12 PM
To: john boris
Cc: Smith, David; tech@lists.lopsa.org
You'll almost certainly be much happier getting VMware. The Essentials pack
(three servers at 2 CPUs each) lists for $560, . There will be even less
overhead than in Ubuntu, better support, probably better compatibility.
You'll want at least 16GB of RAM, and when people realize how easy and chea
Anything you've purchased from Apple, you can re-download. Further, any content
you've synced to Apple with their iTunes Match service ($25/year, IIRC) can be
re-downloaded. You have to contend with Apple's device limits, but they're not
a problem for most users (five PCs max on a given Apple ID
If you really want to get into DIY, this looks like a fun place to start:
http://www.heartlandcomputers.com/chenbro-rm91250-black-extended-atx-ceb-rackmount-9u-chassis-with-1620w-psu/
It's just what it sounds like - an empty 9U rackmount chassis, with fifty drive
bays. Add your own motherboard, f
I've got a soft spot for Mikrotik's RouterBoard hardware, mostly from a
previous job where their hardware and software ran pretty much the whole
network. A five-port router, Gigabit ports, including their software (a
modified Linux with a decent Windows GUI), for sixty dollars, is a pretty good
If you want to keep your Apple devices around, you still can download the "old"
version of the Apple AirPort Utility from Apple's Web site. The old and new
versions can co-exist, at least on a Mac (haven't tested Windows).
The older version is better in just about every way, save the UI.
http:/
I've seen several ticketing systems that do more-or-less that, usually with
just Subject: munging. The initial email, before being distributed to the list,
gets something like [Ticket 12345] prepended or appended to the subject, and
usually an automatic header/footer warning users to leave the t
> I don't have any Android devices with 5Ghz only my two Linux laptops.
>
> Otherwise, its WiFi Analyzer that I use to see what the 2.4Ghz networks are
> like around me.
Are the laptops' wireless cards mini-PCI? It's easy enough, and fairly cheap,
to simply replace the built-in cards with
> Wish there was a tool so I could see what the 5Ghz spectrum looks like around
> here
Ubiquiti Networks makes wi-fi radios with integrated antennas (among other
wireless connectivity gear). Their NanoStation line is inexpensive but not
cheap, and the radios include a built-in spectrum anal
For that matter, it's not too hard to download the Lion installer and burn it to a DVD, which you can then use to wipe/install in the usual
manner.
David Smith
From: tech-boun...@lists.lopsa.org [tech-boun...@lists.lopsa.org] on behalf of Billy Vierra [bvie...@sortatechie.com]
Sent: Thur
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