3
votes
1answer
32 views
+50

Is it possible to set mod_expires directives dependent on REMOTE_ADDR?

Basically I have a bunch of mod_expires directives in my httpd.conf like so: ExpiresByType text/html "access plus 1 hour" I realize that ultimately, the user's browser determines how long to hold ...
5
votes
1answer
144 views
+50

Apache Authorization for the Allowed Users?

I have read the answer to this question: http://stackoverflow.com/questions/4102763/apache-basic-authentication-except-for-those-allowed It helped me understand how to not authenticate some users ...
3
votes
1answer
56 views
+100

How to speed up migration from Raid 5 to Raid 6 with mdadm?

Today I started the migration of my Raid 5 to Raid 6 by adding a new disk (going from 7 to 8 disks, all 3TB). Now the reshape is in progress: Personalities : [raid6] [raid5] [raid4] md0 : active ...
0
votes
1answer
46 views
+50

Forward local port to remote port in a Vagrant machine

I have MySQL running on my local machine and I need to publish this port to a Vagrant box without any special SSH hackery. Is there a way for me to forward 10.0.2.2:3306 to 127.0.0.1:3306 on the ...
4
votes
0answers
94 views
+50

Bash inside Vim not working properly

In MacVim I'm using Conque to run bash commands inside Vim. I have a problem with the text navigation while using Conque. If I'm at the end of a line of text and press down Alt← I skip a word to the ...
0
votes
2answers
106 views
+100

SSH tunnelling explained in layman's terms

I've just used this guide to create a SSH tunnel to bypass my corporate proxy. I didn't use the usual "Putty", but in "MobaXterm" (a program similar to putty that also offers unix tools) I wrote, to ...
1
vote
0answers
45 views
+50

Gnome programs (eog/gnome-terminal) have a slow start and produce a DBus.Error.NoReply Warning

For some time eog and gnome-terminal are starting very slow on my (X)Ubuntu 13.10. I think other gnome tools are affected, too, but I don't use any else. Now I get a ...
1
vote
2answers
45 views
+50

How to allow access to a directory and don't allow access to a sub-directory in Apache?‏

I have asked this question on apache mailing-list but I didn't get the answer I want. I want to allow a directory " /var/www/html/ldap" to two users according to IPs (192.168.1.2 192.168.1.7): ...
5
votes
2answers
127 views
+50

Regex `/pattern/g` and ed `:g/pattern/`: which came first, and why `g`?

The g option (e.g. s/pattern/replacement/g) for many tools that use regex-style pattern matching and the :g command in ed, ex, vi, and vim have pretty similar usage and meaning: match the given regex ...
2
votes
1answer
36 views
+50

xscreensaver logs non-existent login attempts

I am using xscreensaver to lock my screen. When the screen is locked, any mouse movement brings up the login dialog. After a timeout, login fails with the message "authentication via PAM timed out" ...
3
votes
0answers
32 views
+50

Reduce bad block retry / wait times in Ubuntu

How can I reduce the IO wait time and retry times so that the OS doesn't continually try to write to a failing drive? I have an system that I use to make copies of demo content that gets loaned out ...
1
vote
0answers
19 views
+50

Mail filtering with procmail in a postfix/dovecot system with virtual users

I had a postfix/dovecot system with mail users working. After unsuccessfully following a few tutorials online to enable procmail, now I have an unusable system. What I want is to enable procmail ...