.bashrc: shopt: not found
Chris asked: Just provisioned a new Rackspace instance with Ubuntu 12.04 and pulled down rbenv from their github and installed it. I’m getting the following errors when executing . ./~bashrc …
how to know what is disk uuid for md raid1 and hdparm?
MealstroM asked: ive got md0 (raid 1) array and want to make write cache off on them during system boot (ubuntu 12.04 server). md0: /dev/sda /dev/sdc blkid: /dev/sda: UUID=”3e502de5-696d-f4b4-470e-XXX” TYPE=”linux_raid_member” …
How to authorize my SMTP ip
guilin 桂林 asked: when I send mail to gmail through SMTP I got a erro 550 5.7.1 http://mail.google.com/support/bin/answer.py?answer=10336 follow the link it said ‘The IP you’re using to send email …
Compress files with logrotate
Istvan asked: I have a directory structure which contains files already rotated (eg. there is a date part applied to the end). I would like to compress them and keep …
TOR: hide my site in clearweb
cybero asked: I have launched a website in TOR and I can access it through the .onion address and also typing the ip of my server in my browser. I …
Do i need swap memory on my CentOS vps?
MisdartedPenguin asked: Do i need a swap memory for my centos vps? Will it increase performance and if so how do i go about setting it up? I’ve found this …
Retrieve data from the failed Windows Server on Rackspace Cloud Server
Elvin R. asked: One of our Windows Server 2008 servers which was hosted as a Cloud Server on Rackspace has recently failed. We are not getting much help from the …
What are these tmp directories for? And IF can they be eliminated, HOW?
datatoo asked: I should have included the fact that none of these files are visible from Windows Explorer, and only show when looking for *.tmp at the command line. AND …
Nginx index not at project root
Chris asked: I have an index.html page that’s stored alongside with the rest of my client-side resources (/opt/django/media/index.html). I can get nginx to serve the page as the index for …
running red5 on port 80
shouldbeq931 asked: I have a red5 application http://code.google.com/p/openmeetings that runs under red5, and is accessible on port 5080 and 8443 I’ve installed it on Ubuntu 10.04 The eventual aim is …