Tagged Questions
The server tag has no wiki summary.
3
votes
1answer
39 views
configure postfix to accept mail from two WANs
I have a mac server but my question has long left the realm of the GUI. My last hope is a unix forum.
I have a cisco router with two WAN ports. The mac uses postfix 2.8.3. I have correctly ...
0
votes
0answers
49 views
Modern Computer Architecture [closed]
I wanted to know if there are any good books/references that cover architectures that are used by modern computers these days, like Hyperthreading, NUMA and etc.
Or, put another way, absolutely ...
1
vote
2answers
60 views
How do I deploy Firefox Bookmarks for all Users in Network?
I have a bash-script for installing Firefox which is downloaded and executed from every client workstation in the network. The script is on the server and all workstations are running Ubuntu. Now I ...
1
vote
1answer
37 views
Managing disk space on servers
I wanted to know if there are any open source tools to view disk usage per user that can be used on servers to monitor how much space each of the users are using?
1
vote
1answer
43 views
How to “set” this home network mesh up
I don't know much about networking security other than keeping unused ports closed is good. This is what I'm trying to accomplish:
I need to be able to keep my server (the dotted line) with limited ...
2
votes
2answers
67 views
Disabling (or removing) X from CrunchBang home server
I've just installed crunchbang linux (based on Debian) on some really old hardware (we're talking single cores and DDR memory here) for a simple home server.
However, seeing as the hardware sucks ...
1
vote
2answers
48 views
CentOS server migration
I have 2 dedicated servers at the moment both running CentOS 5.3 and Plesk 10, but I'm about to give up trying to transfer the data from old one to a new one, because they just wouldn't connect via ...
6
votes
3answers
118 views
How to setup linux server for headless use?
Consider a headless server like this: A typical x86 box at a remote location, which you can remotely initialize with a stock - say - Ubuntu image. After it is initialized you only can login via ssh - ...
2
votes
3answers
132 views
Recommended Resources To Get Started With Terminal-Only Linux Server?
I want to try to setting up a headless (terminal-only) Ubuntu Linux server, and am trying to find resources to get started. I've been a GUI Linux/Windows user for a while now, and have run through a ...
4
votes
2answers
120 views
“Permission denied, try again” while transferring files with scp
I have two servers (A and B) and my local machine. I'm trying to transfer a file from server A to server B.
From server A:
scp ./backup.tar [email protected]:/home/public/
Permission denied, please try ...
7
votes
3answers
386 views
Accidentally executed sudo rm /* on a remote server
I accidentally executed rm /* while logged in as root in a remote Ubuntu Server and deleted pretty much all bash commands and currently I can neither log in via ssh or ftp to restore the files (and ...
0
votes
1answer
34 views
How to secure a non-ssl http server? [closed]
I have a program (motion) that serves a web page showing a live camera feed. I want to make that feed available via internet, but using SSL and a certificate so the feed can only be seen by those that ...
3
votes
1answer
119 views
Unable to mount a second hard drive in Ubuntu Server
I am adding a second drive to my Ubuntu Server. It was previously in a FreeNas system, but I got rid of the XFS partition and created an ext4 partition (in an older Ubuntu system). I then backed up ...
2
votes
4answers
83 views
Linux server monitoring software
The dedicated server I'm looking after started to crash occasionally, I suspect because of overload, so I need some performance/resource based monitoring software, preferably with web interface, ...
1
vote
1answer
52 views
Multiple dom0's on a single Xen host?
I've recently been researching Xen, and this has come up as a quistion for me.
Is it possible to have more than 1 dom0 running on a single Xen host?
The reason I ask is that this is very similar ...
