The Apache ProxyPassRewrite does not rewrite the response bodies received from http://test.example.com, only headers (like redirects to a 404 page and such). A number of alternatives: One) Rewrite the internal app to use relative paths instead of absolute. i.e. ../css/style.css instead of /css/style.css Two) Redeploy the internal app in a the same subdirectory /folder rather … Read more
Even if you don’t use a Nagios monitoring server, you can grep the check_dhcp binary or compile it from source and use the check to test a DHCP-Server. E.g. ./check_dhcp -v -s <dhcp_server_address> -r <expected_ip_address> -m <mac_address_touse>
The pvdisplay command has a -m option to show the mapping of physical extents to logical volumes and logical extents. I have set up the following situation on a test machine: 3 disks of 1GB each added to the system and used as physical volumes for vg_test 6 logical volumes made with various sizes (ranging … Read more
Best Practice #1 One of the best practices is to let the PHP process to run under a different user (in your case: jdoe, jsmith, etc) than the web server user (in your case: httpd) and let only these users have the write permission. Of course, your web server may still need read permission for … Read more
I currently work in an environment that has used Linux for more than a decade. Everybody in the office uses different distros on their desktops as well as the servers. As such, the choices of distribution tend to revolve around a number of things in no particular order: History – Obviously systems like RedHat and … Read more
What is debian-sys-maint used for? One major thing it is used for is telling the server to roll the logs. It needs at least the reload and shutdown privilege. See the file /etc/logrotate.d/mysql-server It is used by the /etc/init.d/mysql script to get the status of the server. It is used to gracefully shutdown/reload the server. … Read more
You can store symlinks as symlinks (as opposed to a copy of the file/directory they point to) using the –symlinks parameter of the standard zip. Assuming foo is a directory containing symlinks: zip –symlinks -r foo.zip foo/ Rar equivalent: rar a -ol foo.rar foo/ tar stores them as is by default. tar czpvf foo.tgz foo/ … Read more
Personally, my favorite (requires bash and other things that are standard on most Linux distributions) The details can depend a lot on what the two things output and how you want to merge them … Contents of command1 and command2 after each other in the output: cat <(command1) <(command2) > outputfile Or if both commands … Read more
You are right. It’s annoying behavior. $ zcat foo.txt.gz zcat: can’t stat: foo.txt.gz (foo.txt.gz.Z): No such file or directory Try this: $ zcat < foo.txt.gz asdfadsf
My best educated guess is to perform a checklist on the following: Take a look at the virtual host configuration files for your domains, if you have access to them. Ensure that they agree with the corresponding WordPress installations on your machine(s). If your Virtual Host configurations are written correctly and as intended, then the … Read more