Ubuntu Linux is a Debian derivative that aims to bring Linux mainstream. Questions on this site should generally refer to Ubuntu Server. Note that http://askubuntu.com is specifically dedicated to Ubuntu questions.

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2answers
15 views

recover chef node configure from server

Does anyone know to to retrieve chef node configs from an open source chef server? I need to move node configs that where managed by an old chef server (cloud instance) that didn't update properly to ...
-1
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0answers
7 views

Services Broken after installing EHCP [on hold]

I've installed today with curiosity EHCP in my server, but after I've seen thank will change preferences of Apache, ftp, mysql and others I decided to remove it, but it has already broken my ...
11
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2answers
5k views

PXE Booting Virtualbox guests in internal networking mode?

I am not sure if this is just specific to my distro's packages or is a vbox limitation. So, any help would be appreciated. Ok, so I have a network of VMs, with one VM acting as a NAT for the other ...
0
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0answers
11 views

jinfo for java-7-openjdk-amd64

I am trying to check my memory settings currently in use with tomcat via jinfo on Ubuntu. However when running jinfo -flags <PID> against the tomcat PID, I get the following error: $ sudo ...
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1answer
20 views

How to Sign in a domain of Ubuntu Server from Windows XP?

I've got a a problem, I've got an Ubuntu server 13.10 with samba and a domain, in the network I use 2 Windows XP as clients, which I have added to the domain. When I want to sign in the domain as root ...
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0answers
24 views

Nginx domains redirect to main [on hold]

The main working domain is example.com that serves a django application How would direct example.org, example.net, example.info to the working example.com The best approach that does not break down ...
1
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0answers
12 views

UDP Traffic from outside to docker container is dropped after container restart

following situation: i have a hardware box with Ubuntu 14.04LTS as host for docker 1.4 I'm running an ELK stack in several containers. Curenntly the logstash container is exposing only port 514 to ...
1
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1answer
1k views

OpenLDAP Authentication UID vs CN issues

I'm having trouble authenticating services using uid for authentication, which I thought was the standard method for authentication on the user. So basically, my users are added in ldap like this: # ...
0
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1answer
877 views

iptables: No chain/target/match by that name.

I am using this command to attempt to block this vulnerability scanner based on it's string, which is returning an error. # iptables -I INPUT -j DROP -d xxx.xxx.xxx.xxx -p tcp --dport 80 -m string ...
2
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2answers
858 views

Juniper Network Connect and Ubuntu

I'm trying to install the Juniper Network Connect client on Ubuntu -- I'm wondering if any seasoned network admins or otherwise knowledgeable individuals know if it's possible for me to download the ...
1
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2answers
1k views

PHP-FPM with Apache 2.2.22 and Ubuntu 12.10 - 500 Error, or returns text (not executing)

I am following this tutorial to try to install PHP-FPM on my LAMP stack. My config in /etc/apache2/sites-available/default contains (as per the guide) <IfModule mod_fastcgi.c> Alias ...
1
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2answers
6k views

Why - Could not find worker with name 'jk-manager' in uri map post processing?

I am using apache2 + mod_jk(ajp protocol) + tomcat7. but I always get the error below: [Sat Mar 30 17:30:54.691 2013] [25238:3074365824] [info] init_jk::mod_jk.c (3365): mod_jk/1.2.37 initialized ...
1
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0answers
27 views

FreeRadius Error reading /etc/freeradius/huntgroups

I've configured freeradius to use sql, everything was working fine, I was doing some tests with the users, and suddenly I cannot start the debugger because of this error : rlm_preprocess: Error ...
0
votes
1answer
810 views

Error 503 Service Unavailable Varnish

So I setup a new cloud based instance with Ubuntu 12.04, with nginx, php5-fpm and varnish. Before I installed and configured Varnish, the website worked fine, virtual hosts worked. After setting up ...
3
votes
2answers
16k views

How to get USB Devices to AutoMount in Ubuntu 12.04 Server

In Ubuntu 12.04 Desktop, USB devices can be plugged in, and they just work for the most part. In Ubuntu 12.04 Server, when I plug in a USB device it does nothing. How can I setup server do act like ...
0
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0answers
22 views

creating a custom service on ubuntu [migrated]

I am setting up an ap called scumblr (https://github.com/Netflix/Scumblr/wiki) The final step calls for initiating the server using the following 3 commands: redis-server & ...
13
votes
2answers
4k views

Automate the installation of postfix on Ubuntu

My system configuration script does an "apt-get install -y postfix". Unfortunately the script is halted when the postfix installer displays a configuration screen. Is there a method to force postfix ...
5
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5answers
674 views

apt-get dist-upgrade on a production machine

I have a couple of blogs running on an Ubuntu 9.04 machine and I'd like to upgrade it. Is it safe to do so? Note, I also have a few daemons that were manually compiled like MySQL, Nginx, PHP, etc.
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0answers
15 views

reboot the ubuntu, core pattern reset

I am in the ubuntu execute the command "sudo sysctl -p" to change the kernel.core_pattern, but when I reboot the system, the change will be reset, I have the execute the command "sudo sysctl -p" ...
1
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2answers
985 views

Horrible PHP/MySQL Query Performance On Ubuntu Server 10.04

I just did a clear install of Ubuntu Server 10.04 with the standard LAMP config.. Then I made a small script to test insert speeds into a table with 3 columns. When I run the script on any of my ...
0
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0answers
13 views

Deploying node.js application on Ubuntu VPS

I created an real time android application backed by a node.js application. I use express, socket.io, mongodb and ubuntu for my backend. But my problem is on how I can possibly run it in production or ...
1
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3answers
2k views

Rails + Nginx + Unicorn multiple apps

I get the server where is currently installed two apps and i need to add another one, here is my configs. nginx.conf user www-data www-data; worker_processes 4; pid /var/run/nginx.pid; events { ...
0
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0answers
20 views

Dell PE 830 with updated BIOS - 2 TB HDD

I was wondering if anyone had overcome the small disk limit on this server? Mine does not have a RAID controller and I wanted to install (2) 2 TB drives in it for storage and use the Ubuntu 14.04 ...
0
votes
3answers
1k views

Running nph-script.cgi keeps outputting Server details at the end

I am running a nph-script.cgi on my server. The server keeps adding HTTP/1.1 200 OK Date: Thu, 05 Nov 2009 02:28:53 GMT Server: Apache/2.2.8 (Ubuntu) PHP/5.2.8-1hardy~ppa1 with ...
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0answers
4 views

Remote boot ubuntu desktop machine [migrated]

I've setup ubuntu 14.04 on my iMac at home (as well as SSH & portforwarding). I can connect via SSH when the machine is on, connected, and not suspended. Similar to many hosting providers (i.e. ...
1
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3answers
1k views

Using Rsync to backup a Windows Share

I have a Windows 7 box that I want to back up to an Ubuntu machine. I have mounted a Windows share on the Ubuntu box (using CIFS/Samba), and I want to use a cron job to rsync what's on the mounted ...
1
vote
1answer
2k views

“tasksel: aptitude failed (100)” installing LAMP on Ubuntu (vagrant)

vagrant@precise64:~$ sudo tasksel install lamp-server tasksel: aptitude failed (100) I'm hoping to get a LAMP server from a clean install of ubuntu. All the googles suggest tasksel, which going ...
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0answers
19 views

Create a 2 ISP failover config on Ubuntu or FreeBSD

I have 1 Ubuntu Box and 2 ISP providers. Also I have a 1 LAN: # WAN1 (100Mbps): ip: 5.5.5.5 netmask: 255.255.255.252 gateway: 5.5.5.1 #WAN2 (20Mbps): ip: 4.4.4.4 netmask: 255.255.255.0 gateway: ...
1
vote
1answer
19 views

Lots of apache2 processes causing high server load

I noticed that my site was down today and when I ssh'd into my box and ran top, I noticed that my server load was super high. I quickly shut off apache and waited until the load dropped, but as soon ...
0
votes
1answer
142 views

Ansible in windows

I have a problem with the implementation of script.sh as me failing to recognize the "ansible-playbook" command. /tmp/vagrant-shell: line 25: ansible-playbook: command not found P.D: Here is the ...
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0answers
12 views

Vestacp custome nameservers [on hold]

I am using vesta control panel, as per their documentation, i have created custom nameservers, here what i did... I have registered both nameservers using 2 different ips at my domain registrar. I ...
0
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2answers
1k views

Launching R but it can't find liblzma.so.2

I have R installed but when I try to launch it I get: ubuntu@ip-xx-250-202:/mnt/galaxyData/custom/MY_MSG_RUN$ R /mnt/galaxyData/custom/bin/lib64/R/bin/exec/R: error while loading shared libraries: ...
1
vote
2answers
110 views

In a vanilla Ubuntu LAMP + virtualmin server, how do i allow cache?

I recently set up an Ubuntu 12.04 server with the default LAMP task. Also added virtualmin. All requests to apache return this in the headers. Cache-Control:no-store, no-cache, must-revalidate, ...
0
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2answers
1k views

Failed loading ioncube

I recently upgraded a small server to Ubuntu 12.10 (from 12.04), thus upgrading PHP from 5.3 to 5.4. However, I'm getting this in root's mailbox several times a day: Subject: Cron ...
0
votes
1answer
47 views

Server crash with ascii NUL characters in syslog ( ^@^@^@… )

I have some dedicated server hosted by a OVH (French service provider). OS : Ubuntu 12.04 x64 A few months ago, one of my server crashed. The only weird thing was some "ASCII NUL" caracters in the ...
3
votes
6answers
15k views

how to auto start openvpn (client) on ubuntu 12.04 cli?

I have an *.ovpn file that works if I type in sudo openvpn client.ovpn Now I would like to start up openvpn when I boot the computer. It's a headless version of ubuntu - if that matters - 12.04 ...
1
vote
2answers
871 views

imapsync - Authentication failed

I've deployed many Google Apps accounts and have used imapsync a number of times to migrate accounts to Google Apps. This time however, no matter what I try imapsync refuses to work claiming my ...
-2
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0answers
17 views

Can NAT be used for a br-ex OpenVSwitch interface (VirtualBox)?

Can "NAT" be used for an interface (eth1) which has a br-ex attached to it using OpenVSwitch or does it have to be "Bridged Adapter"? (VirtualBox) /etc/network/interfaces on Ubuntu 14.04 auto eth1 ...
0
votes
0answers
17 views

Equivalent to TYPE=“OVSPort” DEVICETYPE=“ovs” OVS_BRIDGE=br-ex in Ubuntu 14.04?

Is there an equivalent to TYPE="OVSPort" DEVICETYPE="ovs" OVS_BRIDGE=br-ex in Ubuntu 14.04? The system is OpenStack Icehouse with 3 nodes (controller, network, compute1) each on a VirtualBox Ubuntu ...
0
votes
1answer
903 views

Problems installing php5 from source in Ubuntu

(Originally asked here: http://stackoverflow.com/questions/14977119/problems-installing-php5-from-source-in-ubuntu) I've been trying to install php5 for a while. I'm using. Ubuntu 12.10 Apache ...
1
vote
1answer
990 views

lftp, setting for ignoring time-stamp?

I am using lftp for mirroring the files on a server to a PC. The problem for me is that as I put a batch of files on the PC that are exactly the same as the ones on the server, the mirroring starts of ...
-1
votes
1answer
22 views

Setting apache2 as default web server on ubuntu

So on my ubuntu server I have both apache2 and nginx installed for testing purposes. However, currently nginx is set as default (nginx is the one that starts up when the server is restarted), but I ...
0
votes
1answer
922 views

Ubuntu 12.04 issue installing Webmin modules (file does not exist)

I'm running ubuntu 12.04. On this machine I have Webmin 1.580 installed. When trying to add a new module to Webmin I receive an error: "Failed to install module from : File does not exist" This ...
1
vote
4answers
2k views

OpenVPN won't start on ubuntu - PID not found

I am running ubuntu version 12.04 LTS and I have installed OpenVPN on it. After a while of troubleshooting why my client won't connect (I have generated keys and confligured the client), I ran ...
0
votes
0answers
33 views

Unable to run salt.highstate

I'm working on configuring a group of 40 servers to be managed by SaltStack. I'm testing with just one minion at the moment, which I have successfully added to the master. For simplicity, I'm using ...
-1
votes
1answer
639 views

Linux - Dovecot - not receive emails - Connection refused

I try install Mail server on Ubuntu, I've installed dovecot server. telnet localhost 110 - correct telnet mail.example.com 110 - correct When I send email: echo "Testicek" | mail -s "Dovecot ...
2
votes
1answer
2k views

node-waf nodejs failing

When trying to compile Gilt Hummingbird for NodeJS, I get this error, as node-waf is missing. rm -rf build .lock-wscript bson.node node-waf configure build make[1]: node-waf: Command not found ...
0
votes
1answer
827 views

Setting up ubuntu to send mail from PHPMailer

I have a small server, inside the company where I work, which has an app that needs to send email to notify users for different reasons. I'm using PHPMailer to do this. But as I suspected, I need to ...
0
votes
0answers
8 views

Difference between ps_mem.py & free -m . Ubuntu server kills processes

Previously, I had a 4GB RAM server with Linode. Several times, I did "free -m" command to check available memory. I asked question here as well, but realized its more appropriate here. Most of the ...
1
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1answer
2k views

Ubuntu server PPTPD with OS X clients Problems

I'm trying to get a PPTP server running on a ubuntu server, but I've run into some issues with it. I followed this guide on how to set up pptpd on my server, and everything went smooth, but when I try ...