Questions tagged [ubuntu-10.04]
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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Prevent [email protected] bounces with sSMTP
Refrased question
I have a VPS that only needs to send e-mail, so I don't have a pop3/imap deamon running like courier or dovecot. I have multiple domains that all have mailboxes hosted elsewhere, f....
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Sometimes: Unable to connect to host 127.0.0.1, or the request timed out. MySQL through Sequel PRO
I have been struggling with this issue for over a year now, and it’s really giving me a headache.
I often experience I am unable to connect to the MySQL server through SequelPRO. If I ssh into the ...
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shut iMac display off but keep ubuntu server running in background
I'm running Ubuntu Server 10.04 on my iMac G4. Is there a way to have the screen turn off ('sleep' the display as in Mac OS X), and turn back on automatically from something like any key being pressed?...
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how to monitor traffic at port 53 (DNS)
I am a bit confused with the abundant tcpdump tutorials on internet.
I am having a few of the virtual machines running on a virtualization server.Where I am debugging a problem.Port 53 is the one in ...
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Server Dropping all Connections Randomly and Packet Loss
I just built a server using a Supermicro X8DAH+-F board and running Ubuntu 10.04 Server 64bit. This has the Intel 82576 dual port controller (one port is disabled). Since this is a server, remote ...
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Separation of memory oriented process and CPU oriented process
I am develops guy working for an e-commerce company I am running my e-commerce application built using ruby on rails spree commerce. I am presently running 2 medium instances in the production. One is ...
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Errno::ENOSPC: No space left on device in Ruby on Rails
Iam hosting a Ruby on Rails Application on a Linode with 96 GB storage. All the images of my application are stored on amazon and they are fetched from amazon. Thus my linode should have a minimum of ...
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Forward an email from command line in Linux
I have email files in my Maildir received with postfix server (Ubuntu). Is there a utility that can forward a selected email file to the specified email address? Something like:
cat emailfile | ...
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Cloudstack virtual machines can't communicate with virtual routers when they are on different hosts
I'm using Cloudstack 2.2.14 on a Ubuntu 10.04 set of hosts, and I have a problem on my setup.
I have two hosts running. When a virtual router is created on host 1 and a virtual machine using that ...
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Error "no matching mac found" with ubuntu 10.04 and github
I have a web application mounted on an old server with Ubuntu 10.04.4 LTS and for a short time I have not been able to deploy it due to a problem that occurs with the connection to github to download ...
github
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Updating kernel modules in initrd for ubuntu-server usb install
I'm wondering how I can update the kernel modules properly in the hd-media initrd file for Ubuntu:
http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/hd-media/
Using ...
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iptables error: "No chain/target/match by that name."
Trying to block a certain http/https URL request from hitting the server by adding this rule to iptables:
iptables -I INPUT 1 -p tcp -m multiport --destination-ports 80,443 -m string --string "...
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Run nginx as a non-root user
I followed this process to installing nginx on my Ubuntu 10.04 Lucid Server http://library.linode.com/web-servers/nginx/installation/ubuntu-10.04-lucid
I got lost after the point of creating an init ...
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Munin - apache_watch_ plugin, does not show any data in the graphs that shows activity for per vhosts
I am using Munin for monitoring my server.
I installed the apache_watch_ plugin so that i could see apache related activity. The graphs for apache_accesses, apache_processes and apache_volume work ...
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Ubuntu automysqlbackup configure to have separate databases in one folder with gzip
I have automysqlbackup running on Ubuntu 10.04 and it works perfectly fine.
I currently have it performing daily backups for all databases, but I would like to adjust the configuration to do the ...
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RoundCube Unable to connect to the database
I just installed the RoundCube php mail client. I check the MySQL database and the new table was created, but through browser I'm getting the following error:
DATABASE ERROR: CONNECTION FAILED!
...
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SNMP Extend not working
I've got a server running Postgresql 9.1 replication. I wrote a script which prints out the current replication lag (master inserts a unix timestamp every 60s, and the slave compares it to the ...
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Can connect to ubuntu server with PuTTY but can't via WinSCP
I have just updated from 8.04 to 10.04 after such a long time I am rather excited. But since the update I am now unable to login to my server via WinSCP but a connection with PuTTY is still completely ...
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mysql my.cnf ignored
The Issue
I'm trying to modify a my.cnf value on my production server but the changes aren't taking effect after a sudo service mysql restart, using an exact copy of the my.cnf (downloaded and ...
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Unable to add new munin node to existing munin master
I'm trying to add a node to an existing munin master (which I didn't setup but which seems to be working fine as it shows graphs for 8 existing nodes) and I'm having some troubles. Here are the steps ...
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how to use du to see files greater than a threshold size
I am having a few situations to which I do not see any thing in du man pages.
I want to see files in a sub directory which are larger than a particular size only.
I use du -sh > du_output.txt I ...
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Error with git archive --remote <repo>
I installed a Git server with gitosis in Ubuntu 4.10 64 bits. The server works OK, but a user has asked me to run the command git archive --remote .
http://linux.die.net/man/1/git-archive
This ...
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Locked out of Amzon EC2 Ubuntu instance
i am trying to login to my amazon instance using putty. I had logged in a few hours back, but now when i am trying to log back in, it says authentication using the key has failed. Anyway i can fix ...
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What is the affect of executing "sudo passwd" on a system without a root account?
I've just used "sudo passwd" instead of "passwd" on a system by mistake and I'm wondering what the affect of this would be. There are two users on the system, my user account which has sudo privileges ...
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Vsftpd: log failed login attempts
I am setting up fail2ban in Ubuntu 10.04 for various services. SSH went smoothly, but I have had no success with vsftpd so far. The problem is that I can't find a way to get failed login attempts to ...
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Plain-text login with sendmail and SASL, Ubuntu 10.04
I'm trying to configure sendmail with a smarthost. I mostly followed this guide (although I understand it is written for Scalix).
SMTP server uses plain-text authentication. However, when sendmail ...
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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 ...
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ldap_add: Constraint violation (19)
I'm having issues importing users with ldapadd and ldif files. The error I'm getting is:
ldap_add: Constraint violation (19)
additional info: structuralObjectClass: no user modification allowed
The ...
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How can I install Zope on Ubuntu 10.04 with Python 2.6.5?
I tried to install Zope on Ubuntu server 10.04:
mnk@srv:~/zope-plone/Zope-3.4.0$ ./configure --prefix=/opt/zope-3.4.0
Configuring Zope installation
Testing for an acceptable Python interpreter...
...
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How to install Windows to a PC without a CD but with Ubuntu on it? (No USB install possible)
Is there any way to install Windows XP on a notebook PC where CD drive is really faulty and only has Ubuntu installed?
No USB option is possible here, as the motherboard does not support USB boot. ...
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403 Forbidden error
I do have Ubuntu desktop 10.04 which all my php web application folder resides at the var/www,copying all files to ubuntu desktop 11.10 var/www folder and run it at the browser with url: "http://...
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how i can use windows vpn connection file in ubuntu?
i have a windows vpn. how i can use this vpn in Ubuntu 10.04. i don't what's this vpn gateway or other configuration items.
my VPN file content is:
[usa]
Encoding=1
Type=2
AutoLogon=0
...
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Is it possible to search an apt repository via a web browser?
I've installed the beta version of Ubuntu 10.04 server edition (x64), but the system doesn't have an internet connection. Is there a way I can find out what packages are in the apt repository with ...
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KVM guests lose connectivity after networking restart
we're setting up an ubuntu server 10.04 host with kvm. The host is setup with a bond and bridged interfaces to allow the guests access to the network without natting.
Our current configuration is ...
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CanIi change ubuntu remote desktop port to something else
I am using Ubuntu on my server.
i am behind router.
There is another server in my company where someone has forwarded the port 5900 to.
Can I change something in my Ubuntu so that I can connect ...
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RewriteRule: cannot compile regular expression. Version support?
I'm running an Ubuntu 10.04 LTS, Apache version 2.2.14.
On httpd.conf I've a rewrite rule that look like this:
RewriteRule (*UTF8)^/users/([^/])([^/]+)/(.*)$ /users/$1/$2/$1$2/$3 [L]
The idea ...
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setlocale error with chroot
I have created a chroot jail and when I log in I get a bash warning bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
I tried to google the error, but wasn't able to find a ...
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Ubuntu 10.04: Unable to Start RabbitMQ Server Post-Installation [closed]
After installing RabbitMQ on Ubuntu 10.04 I receive a failure message that the service was unable to start. Any insight into the issue would be greatly appreciated! Below are contents of startup_log ...
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What should mysqld.sock contain, why don't I have it?
Does anyone know why my /var/run/mysqld/mysqld.sock socket file would not be on my computer when I install (or reinstall) MySQL 5.1?
Right now, when I try to start up a server with mysqld, I get ...
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Server responds to pings but no SSH or HTTP access
I do not know what has caused this but my websites have been down for 2+ days now and I cannot connect via SSH or FTP either.
The only way to get signs of life from my server is to reboot it via the ...
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Difference between key_buffers and recommendation
I'm looking to add a bit of memory to MySQL on a Linode VPS server on which I've got a small facebook (canvas app) PHP app using MySQL running. I'm not super familiar with MySQL optimization so I'm ...
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Routing traffic on an ethernet alias to a default gateway
This question is related to a previous one I asked.
I want to set up an OpenVPN dual client box such that a computer whose gateway is set to eth0:0 gets all their traffic routed through one OpenVPN ...
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Need help configuring Sendmail relay/Connection refused errors
I am running Ubuntu 10.04 with Sendmail in a VMWare VM.
In my mail.log file I have thousands of Connection Refused errors, and I'd like to get rid of them. There are multiple errors each second and I'...
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Finding a system vulnerable to dirtycow
I'm not sure where to turn, so I turned to this forum. Please don't downvote me for nothing, I'm just trying to ask a question.
Hello! So, I've been trying to find a system vulnerable to dirtycow and ...
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Apache Server Hello in SSL Slow
I'm trying to debug a problem with SSL in Apache. I've used Wireshark to capture the packets, and I see the client hello message go out, and then about 10 seconds or so later, I get back a server ...
CommunityBot
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Setup NTPD in Ubuntu to sync Windows AD
I am setting up my Ubuntu 10.0.4 server to sync clock with a Windows 2008 AD. As none of the "remote" has a "*" in front (worst it had a blank space in front), does it mean no time sync source is ...
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Update Ubuntu 10.04
I keep getting this message when I logged into my server in AWS EC2 via ssh
I think this is called MOTD
43 packages can be updated.
22 updates are security updates.
but I have already done
sudo ...
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Why is the characterset changing if starting Glassfish using php_exec compared to starting it in the console?
I have created a PHP script to start/stop GlassFish server. In the PHP, I am using the shell_exec method to execute the start-domain and stop-domain commands.
To start the server
shell_exec("sudo -u ...
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Rundeck 2.5.1 - No matched nodes on locally executed job
I'm working with Rundeck v2.5.1 and I'm trying to configure a job which is executed locally. The job runs an inline script which runs another script. When I run the job (as admin), it seems as though ...
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ldapadd/ldapmodify: clarifications needed about these commands
The ldapmodify man page states that:
The default for ldapmodify is to modify existing entries
Yet when I try to import an LDIF file with ldapmodify I get the below error:
ldapmodify: modify ...
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