Ubuntu 12.04, named "Precise Pangolin" is Long Term Support (LTS) release of Ubuntu Linux. LTS releases receive updates for 5 years and have available paid support from Canonical. The version number comes from the year and month of release (April of 2012).

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grub can't find CentOS 7 [on hold]

My desktop was tri-booting between Ubuntu 2.04, CentOS 6, and Windows. I installed CentOS 7 in the space that CentOS 6 used, but update-grub doesn't result in the new CentOS showing up. I can only ...
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1answer
11 views

SSL Not Working in Apache2/Ubuntu

I'm trying to get my SSL working on apache2 with Joomla. However, I run into a connection timed out issue. I have done tons of research and am fairly certain that my code is correct. I've got my ...
0
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1answer
8 views

Forwarding custom page rule for known ip adresses

I want to add some ip adresses to a blacklist, and i want to show these ip addresses in blacklist a custom web page that includes a "you are in blacklist" message on body. How can i do this? I have ...
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1answer
27 views

Ubuntu - Nginx + php5-fpm - suddenly times out every request even after restart

Caveat - Newbie nginx/php5-fpm/ubuntu I inherited a couple linux boxes and have had the same thing happen on both. I assume it's user error, but for the life of me I don't know what I did. ...
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17 views

Server request timeout? [closed]

I just setup zPanel on my server (an install of Apache, PHP, MySQL, etc). I set up a domain to point to the server IP and gave that to the installer. Though, now when I try to access or even ping the ...
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13 views

configure outgoning emails using opendkim

I want to configure opendkim to sign outgoing emails through my mail server (postfix). I configured opendkim for only one domain but I have an application send emails from another domain I want those ...
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1answer
14 views

Can't login to round cube new domain

I have multiple domains working on my mail server, and all are working normally, I configured new mail domain "example.ae" normally on mysql mail db, created new user, inbox was created on server, ...
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16 views

Using Nginx nodejs apps need to run with test1domain.com/directory

I have to run nodejs app with the url like http://test1domain.com/directory: https://test1domain.com == live website https://test1domain.com/api1 == nodejs api https://test1domain.com/api2 == ...
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14 views

EDAC error on my server ~

I got many info about EDAC error in kern.log,like this: Jan 13 14:35:29 ubuntu kernel: [58460050.660775] EDAC MC0: CE row 1, channel 0, label "CPU#0Channel#1_DIMM#0": Corrected error (Socket=0 ...
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1answer
71 views

How to solve “The apache2 configtest failed.” in ubuntu 12.04 lts [duplicate]

After update my php got the error: The apache2 configtest failed. Output of config test was: apache2: Syntax error on line 140 of /etc/apache2/apache2.conf: Syntax error on line 1 of ...
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1answer
37 views

EC2 NGINX 301 Moved Permanently

I'm managing two domains domainA.com and domainB.com on DNS Made Easy. Both domains point to the same EC2 instance. domainA had a HTTP redirection record for www.domainA.com to domainA.com, that ...
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18 views

cann't we have 32 bit uuid package installed along with 64 bit uuid package in ubuntu 12.04 64 bit

i am using 64 bit Ubuntu 12.04. i am trying to build 32 bit project in 64 bit Ubuntu OS. UUID generator related functions in a library. it is giving below linker error related to luuid: ...
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0answers
13 views

Website slowed down all of a sudden? [duplicate]

My site example page is very slow, this is the server status page of apache My guess is that the iptables are slowing it down, as there is no reason from the hardware side, there are enough free ...
3
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2answers
58 views

Apache Suddenly Slow

Apache on my webserver is suddenly very slow. I have a 8 GB Ram, 4 CPU server at digitalocean with LAMP installed. What can I do to fix this? This is the top output: top - 10:37:15 up 93 days, ...
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30 views

Forwarding requests to nodejs server with apache2 - 500 Internal ErrorH

I am trying to forward requests on a subdomain to my nodejs application, however when doing so I'm getting a error: Internal Server Error The server encountered an internal error or misconfiguration ...
1
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1answer
26 views

disk space usage by process in ubuntu 12.04

Is there any way to know how much disk space currently running process is using? I have checked ps and top command but could not find out. Background behind this question: I have a server which is ...
0
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0answers
10 views

One-to-One NAT with Firehol

I use firehol to manage iptables on Ubuntu 12.04. I am trying to set up one-to-one NAT so requests from the internet and my LAN to one of my public IP addresses goes to a specific server. Here is what ...
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0answers
55 views

Invalid command 'RailsBaseURI'

I have upgraded from apache2.2 to 2.4 and upon enabling the redmine vhost I get the following error. AH00526: Syntax error on line 7 of /var/www/hutber.com/redmineNew.conf: Invalid command ...
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2answers
46 views

Risks of not updating an Ubuntu server on a local network?

Through work I recently came across a server that is used by 10-20 users daily as a sort of web server. It is running Ubuntu 12 and it has not been updated for a very long time it seems. Currently ...
1
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1answer
27 views

OOM score adjustements

On Ubuntu 12.04/Java 1.7 I have been reading/searching about OOM killer and generally understood what "proc" man page says especially oom_adj part. It all started because my important "MQ listeners" ...
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2answers
50 views

Successfully adding routes in an Ubuntu Server 12.04

I have a virtual machine on top of VMware on which I run Ubuntu Server 12.04. I have two network adapters configured for the virtual machine and my /etc/network/interfaces configuration looks like ...
0
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1answer
45 views

Sanity Checking mod_rewrite for Apache 2.2 on Ubuntu 12.04

Summary: I'm testing a simple catch-all rewrite rule. It doesn't seem to be taking effect, it's not being logged and I'm not getting any errors. I'm a junior server administrator trying to gain a ...
1
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1answer
28 views

Apache2 Virtual Host 1 file for any URL

I have an Apache2 Virtual host set up to pick up access from any URL (dns) other than the ones I have set up. Basically I want any access to this to show a page (index.html) but keep the URL the user ...
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1answer
105 views

How to generate self-signed cert for use with Tomcat7

Goal: To use a self-signed cert with my dev Tomcat server. Step 1: Create a certificate with openssl following this Ubuntu certificate guide: openssl req -new -key server.key -out server.csr I ...
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100 views

Gnokii SMS issue

I am trying to setup a linux machine (Ubuntu 12.04 64bit) to send out SMS messages from a Nokia phone (Nokia E50) plugged in via USB through Gnokii. I have downloaded/installed Gnokii, having edited ...
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18 views

Network Traffic fluctuating, even with loopback

I am using iperf tool to benchmark my network interfaces on two identical machines (Dell Blade Server M620). Both have given different results. On 1st machine, I ran server and clients as: Server ...
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0answers
49 views

Web Server The connection has timed out everyday

Recently, my web server cannot be access. It give me The connection has timed out. The server at IP_ADDRESS is taking too long to respond. Server reboot fix the problem. but the problem appear the ...
2
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1answer
162 views

Unable to Boot Ubuntu 12.04.5 VM running on Hyper-V 2012 R2

We have a VM running Ubuntu 12.04.5 which we're currently experiencing issues with that will not boot up correctly. Based on my research it appears there are known issues with some storage drivers ...
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44 views

Disable PHP in subdirectory, but allow in parent directory

I'm using multiple virtual hosts on Ubuntu and want to disable PHP in a sub-directory from within httpd.conf (not from .htaccess) Here is the virtual host's configurations <VirtualHost ...
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78 views

Configuring Apache 2.2 mod_proxy for Node with Socket.IO 1.3.5

I am using mod_proxy to proxy my port localhost:4001 to point to whatever my SeverName is set to. This works as expected. The problem is that through this proxy somehow the websockets are not being ...
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90 views

Rootkit hunter Warnings found for localhost.localdomain

I have extracted a list of warnings from Rootkit hunter and pasted below. I don't know what they mean or how to fix the suspected applications, pleas can someone explain? I'd also like to be able to ...
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36 views

Can't make SPDY work on Apache 2.2.22 (Ubuntu 12.04 server)

I'm trying to enable this apache module. I did everything this documentation from Google says: https:// developers.google.com/speed/spdy/mod_spdy/ However, if I use "SPDY indicator" chrome extension ...
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108 views

Node.js w/ Apache, same IP, different ports. Virtual Host config breaks normal Apache (Site on 80) access?

We have clients who don’t want to open port 3000 on their firewall and our app uses that port for Node.js. Been trying to find a way to redirect port 3000 (node.js) traffic so we can bring our site ...
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1answer
41 views

login failure on Ubuntu 12.03 when user exists and correct password entered

I manage an IT lab for students.I am experiencing this weird problem on some of our computers in the lab that i can login on some of the computers and can't login on some of the computers. These ...
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447 views

tomcat8, java8, Unable to compile class for JSP

I have two computers, both running tomcat8, java8, on Ubuntu. The same webapp runs correctly on one computer, but throws a "JasperException: Unable to compile class for JSP" error on the other ...
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86 views

Ubuntu Allow users access to roots “screen” command, also restrict which screens they can attach to

I'm trying to allow a user to connect to the screens that the root user has. When another user does "screen -ls", it shows "No Sockets found in /var/run/screen/S-USERNAMEHERE". In addition to this, ...
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35 views

Install RocketRaid 644L Raid Controller driver on Ubuntu

I bought a RocketRaid 644L and get stuck at driver installation. uname -a Linux hb38-backup 3.2.0-41.generic #66-Ubuntu x86_64 GNU/Linux lsb_release Description: Ubuntu 12.04.2 lspci RAID bus ...
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1answer
30 views

Apache view access history of specific file

I was on a support chat with someone for a piece of software I have installed on my Ubuntu server, and he had direct access to an SQL file that has valuable information on it, because he knew my ...
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48 views

Groundworks Console

I am currently having an issue with access to our Groundworks console. I have a Ubuntu 12.04 machine running on VMware Player, we can login to the GWOS console but all the tabs display the following ...
0
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1answer
283 views

Apache and php5 fail on ubuntu server

I update a PHP 5.5.28-1+deb.sury.org~precise+1 (cli) and have apache Apache/2.2.22 but when run a restart apache2 apache2: Syntax error on line 216 of /etc/apache2/apache2.conf: Syntax error on ...
2
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0answers
269 views

Error trying to install any package on Ubuntu 12.04

after: apt-get install curl I get: Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these: The ...
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0answers
19 views

If XEN can convert my installed OS to guest OS? [closed]

Need to run multiple OS (Windows 7, Ubuntu 14.04, 12.04). Never use XEN before. Just want to check: Does XEN have to be installed on top of some OS? Can it be installed directory on a fresh computer ...
0
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1answer
62 views

why is are there dns host names in my iptables entries? (fail2ban)

I recently installed fail2ban which has begun blocking bad ssh attempts. I also set up an additional filter to permanently ban repeat offenders. I notice now that there are some entries in my ...
0
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1answer
86 views

Strange symbols in /var/log/auth.log

I just installed fail2ban after realizing that there were tenthousands of attempts to log into one of our servers over SSH. After installing fail2ban, the log bloat stopped, but I still wanted to ...
0
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1answer
89 views

Installed KVM, but Virtual Machine Manager says localhost(QEMU)

My understanding is that KVM uses the CPU virtualization properties and is much faster than QEMU, which is emulation. I used the Virtual Machine Manager to create the virtual machine. I am nearly ...
2
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1answer
112 views

Bind9 recursive queries have intermittent very long response times

I'm running BIND 9.8.1-P1 caching server on Ubuntu 12.04 LTS on kernel 3.2.0-86-generic-pae. I've been banging my head against the wall trying to figure this out for weeks and I just have no idea ...
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1answer
31 views

Apache2 new VirtualHost entry can not find server - DNS issue?

I'm using Apache2 on Ubuntu 12.04.5 LTS server. Server is my company (work) server and has a public IP, moreover, it hosts about 5 different pages which are available worldwide, I mean, on the ...
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44 views

Real-time Filesystem Replication between 2 NAS and ubuntu 12.04.3

I have two 16TB NAS setup and are mounted on one server. What is the best way to implement real-time file replication of write to 1 NAS to the second NAS. I can mount the 2 NAS in one server but I'm ...
0
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0answers
27 views

syslog-ng module with restriction

I have a syslog-ng and I also have another log collector wherein all the auth logs with filter is forwarded. On those servers I have this configuration on /etc/rsyslog.d/my.conf :msg, contains, ...
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73 views

Ubuntu 12.04 Router Firewall TTFB Delay

I use Ubuntu Server as my router/firewall for my network for a number of reasons. Until recently, I was using 10.04 with great success for this purpose. The OS provides DNS lookup and DHCP using ...