Tagged Questions

Ubuntu 11.04 Natty Narwhal

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0
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3answers
3k views

PostgreSQL didn't install on Ubuntu 11.04

On a new copy of Ubuntu 11.04 server I am trying to install PostgreSQL server by apt-get install postgresql. But in the end of installation log I saw: Error: could not create default cluster. Please ...
2
votes
1answer
404 views

How can I ensure a script gets executed after a service is stopped but before another service is stopped?

I should run a specific script whenever a server is shutting down, ensuring that some services are always stopped, while some other, but required services are still up. In practice: I should run a ...
0
votes
3answers
569 views

NoMachine and FreeNX are acting weird

Does anyone have experience fixing NoMachine NX and FreeNX? I am using Ubuntu 11.04, I've successfully installed the NoMachine Client, Node, and Server. I have also successfully generated my own SSH ...
0
votes
2answers
865 views

Own office DNS server on Ubuntu 11.4-server

Can anyone help me (I'm stuck) with configuring DNS server? Description: We have one Ubuntu 11.4-server machine and 3 Ubuntu 11.4-secktop. Local IP addresses: Ubuntu 11.4-server: 192.168.1.3 ...
0
votes
2answers
804 views

Unicorn retains same PID when receives USR2?

So, I've been playing with a unicorn deployment on my personal server. There are a variety of reasons behind this - one of them being that I didn't particularly want to have to compile my own version ...
0
votes
1answer
986 views

Setting up PXE boot server for Ubuntu 11.04

I want to setup a pxe boot server for installing linux 11.04 amd64 server edition on some blade servers. I had installed 10.04 last year and it worked nicely. I am following same procedure for 11.04 ...
2
votes
4answers
4k views

Ubuntu 11.04 Server Crashing - failed command: READ FPDMA QUEUED

I have a new Ubuntu Server (11.04) that keeps crashing, especially during heavy disk I/O (like making a backup). It's drives are configures as a RAID 10 with 4 1TB Western Digital Caviar Black Hard ...
0
votes
1answer
287 views

Installing a GUI on Ubuntu server 11.04

I am looking at the possibility of installing a GUI on my Ubuntu 11.04 Server. The reasons are many. What I am wondering is whether I should go GNOME or something like XFCE. What are the differences? ...
3
votes
2answers
2k views

PTY allocation request failed on channel 0

I recently ran into the following problem when trying to ssh into my Ubuntu 11.04 server: ssh greg@site.com PTY allocation request failed on channel 0 I don't know for sure, but I ...
1
vote
2answers
3k views

Need to install sun-java5-jdk on ubuntu 11.04

I've found debian package on http://packages.ubuntu.com/hardy/devel/sun-java5-jdk It depends on sun-java5-jre. So I'm going to http://packages.ubuntu.com/hardy/sun-java5-jre to install it first. But ...
3
votes
2answers
5k views

Confusion on networking service start/stop in Ubuntu

I'm preparing to move and took down two of my servers, leaving only one with some essential services running. What I neglected to consider was that one was the DHCP server(which I realized when ...
0
votes
2answers
394 views

Ubuntu server as DHCP Server and Internet Gateway

In my work environment there is one ubuntu server (dynamic ip) and 6 win7 systems all connected to a switch which is connected to a modem(isp internet). Right now the modem acts as dhcp server and ...
0
votes
2answers
86 views

Don't run apache2on startup

I install apache2 from reps. But I need not to use it every day, only if I works on some application. How can I stop auto running of it and run it manually if I need? My OS is Ubuntu 11.04
0
votes
2answers
1k views

Unable SSH into Ubuntu Server

I have just completed a clean install of Ubuntu Server 11.04 x86. During installation, I selected OpenSSH, LAMP, and Tomcat as installation packages. On every previous installation of Ubuntu I have ...
1
vote
1answer
2k views

nginx won't start at boot

I have just installed Ubuntu Server 11.04 (Natty Narwhal) 64 bit. Then installed nginx via: sudo apt-get install nginx I configured it properly and ran it with: sudo service nginx start At this ...
1
vote
2answers
163 views

init.d service died

Adapting some code from a linux forum, I've added a service script to /etc/init.d on my ubuntu natty server to start/stop/restart node.js It literally was working the first day I made it, but then ...
2
votes
1answer
3k views

rsync error: some files/attrs were not transferred

Using rsync(ubuntu) and a DeltaCopy server on W2K3 to back up some of the data on the file server before I migrate from W2K3 to Ubuntu server. After it completed I ran a dry run just in case something ...
4
votes
2answers
1k views

Why can't I attach a screen session

I've got a screen session running which I would like to :quit, but I can't because when I try to re-attach, I get an error saying it can't open my terminal. I'm sure I could kill the daemon or ...
2
votes
2answers
6k views

How to install VMware tools for Ubuntu 11.04 hosted on VMware ESXi?

I'm running Vmware ESX 4.1 and I have a development VM that I recently upgraded from Ubuntu 10.04 to 11.04. Then I tried to re-install VMware Tools and some of the modules gave me an error and would ...
2
votes
2answers
656 views

Transfer between internal disks slows down for large files

I'm running a Ubuntu Server 11.04 (amd64) on a machine with 1.6Ghz dual-core CPU, 4GB RAM, and 2x250GB 7200 SATA drives (both 3.0Gb/s and newly formatted from a fresh install). When I transfer ...
5
votes
4answers
2k views

Ubuntu raid - replacing drive?

I've set up software RAID1 with the latest Ubuntu version - 11.04 using two 250GB harddrives which initially worked great. Tried to unplug both and computer still started with degraded raid status - ...
1
vote
1answer
2k views

Installing Zimbra ZCS

I was looking through some tutorials on how to install Zimbra ZCS on Ubuntu. Mainly I kept coming across this one. I had two question related to the installation, Zimbra only has an "Official ...
1
vote
2answers
3k views

Configure router/gateway on Ubuntu issue: unable to reach hosts behind ISPs gateway (network map provided)

I try to configure my notebook running Ubuntu 11.04 (desktop edition) as a gateway (may be router needed? --- this is the bit of confusion for me), so that I can share Internet connection (incoming on ...
0
votes
2answers
720 views

Eucalyptus/ubuntu-server-11.04 - instance is running but can't access it

I've installed Ubuntu Enterprise Cloud on a server and I'm able to bring up an instance from a image and the instance shows that is running. I see the IPs allocated to that instance but for some ...
2
votes
1answer
1k views

forgot passwords for postgresql users. how do I login?

I forgot passwords for postgresql root user: postgres So I changed pg_hba.conf to have trust method for everything (this is my local dev box) local all postgres ...
3
votes
3answers
3k views

Installing php4 on ubuntu 11.04

I need to install php4 to run a specific module that is no longer compatible with php5. I'm running ubuntu server 11.04 64bit. And as I expected the php4 packages are no longer available. Does anyone ...
1
vote
2answers
3k views

postgresql not connecting after upgrading to ubuntu 11.04

I recently upgraded to Natty (Ubuntu 11.04) and now my postgresql does not seem to connect. I am using pgadmin3 which throws the following error: could not connect to server: Connection refused ...
18
votes
5answers
22k views

What is the preferred method to restart networking in Ubuntu and Debian

When I restart the network using: /etc/init.d/networking restart I get this warning: Running /etc/init.d/networking restart is deprecated because it may not enable again some interfaces So ...
0
votes
3answers
932 views

Why my samba printer is not visible (after boot) until i restart smb?

I've an old hp1100 and ubuntu 9.10 and now upgraded to lucid prerelease. I can't see my printer on network (using smb://mycomputer on nautilus or \mycomputr from xp). As long as i will not restart ...