| First take dump using this method | |
| Dump schema of database: | |
| pg_dump -Fp -s -v -f abc-schema.sql -U postgres dbname | |
| Dump contents of database: | |
| pg_dump -Fc -v -f abc-full.dump -U postgres dbname | |
| Then restore using this methodology |
| ======= Prolbem ================================================================================================================= | |
| I have installed : ruby-2.0.0,postgres-9.2 , now in rails app when I execute: | |
| rake db:create , command I get: | |
| PG::InvalidParameterValue: ERROR: new encoding (UTF8) is incompatible with the encoding of the template database (SQL_ASCII) | |
| HINT: Use the same encoding as in the template database, or use template0 as template. | |
| : CREATE DATABASE "my_db_name" ENCODING = 'unicode'....... | |
| bin/rake:16:in `load' |
| I got an error while setting up an site, which is having some changes with their file names (Diff. in Upper/Lower case). | |
| [Thu Oct 31 00:29:59 2013] [error] [client x.x.x.x] script '/var/www/www.abcd.com/wwwroot/mlbteamstandings_data.php' not found or unable to stat, referer: http://demo-abcd.xyz.com/index.php?option=com_content&view=article&id=86&Itemid=839 | |
| So, issue has been resolved by adding apache2 CheckSpelling and CheckCaseOnly module into the virtualhost file. | |
| <VirtualHost *:80> | |
| ServerName demo-abcd.xyz.com | |
| DocumentRoot /var/www/www.abcd.com/wwwroot | |
| <Directory /var/www/www.abcd.com/wwwroot> |
| Nagios check nrpe error could not complete ssl handshake | |
| When you are tying to connect remote host from nagios server using check_nrpe you may get following error. | |
| $ /usr/lib/nagios/plugins/check_nrpe -H remotehostIP | |
| Output: | |
| check_nrpe error could not complete ssl handshake |
| I got the error while I am trying to send mail using postfix on ubuntu 12.04 LTS server. | |
| I checked the mail logs, below are the logs: | |
| Sep 26 02:02:12 git postfix/qmgr[17117]: 85F4E56C1E10: removed | |
| Sep 26 02:17:23 git postfix/master[17113]: terminating on signal 15 | |
| Sep 26 02:17:23 git postfix/master[17271]: daemon started -- version 2.9.6, configuration /etc/postfix | |
| Sep 26 02:17:44 git postfix/pickup[17274]: 5758F56C1E0F: uid=1000 from=<git@weboniselab.com> | |
| Sep 26 02:17:44 git postfix/cleanup[17280]: 5758F56C1E0F: message-id=<5243d1884f8d3_18943f8eb79cde7c7042@git.mail> | |
| Sep 26 02:17:44 git postfix/qmgr[17275]: 5758F56C1E0F: from=<>, size=885, nrcpt=1 (queue active) | |
| Sep 26 02:17:44 git postfix/local[17282]: 5758F56C1E0F: to=<>, relay=local, delay=0.25, delays=0.01/0/0/0.24, dsn=5.1.1, status=bounced (unknown user: "") |
| Installing the Cacti Server Monitor on Ubuntu 12.04 Cloud Server | |
| inShare | |
| What the Red Means | |
| The lines that the user needs to enter or customize will be in red in this tutorial! | |
| The rest should mostly be copy-and-pastable. | |
| Introduction | |
| Cacti is a network monitoring tool that creates customized graphs of server performance. It is accessed and managed through a web front-end. Cacti can be used to log and graph multiple cloud servers from a single, unified interface. | |
| Table of Contents |
| Install Flash Media Server | |
| wget http://download.macromedia.com/pub/flashmediaserver/updates/4_5_1/Linux_64/FlashMediaServer4.5_x64.tar.gz | |
| tar xvf FlashMediaServer4.5_x64.tar.gz | |
| cd FMS_4_5_1_r484/ | |
| sudo ./installFMS | |
| If you got the error of libcap is not installed, then | |
| ln -s /lib/x86_64-linux-gnu/libcap.so.2 libcap.so.1 | |
| #Installation Of GitLab On Ubuntu/Debian | |
| This installation guide was created for and tested on Debian/Ubuntu operating systems. Please read doc/install/requirements.md for hardware and operating system requirements. | |
| This is the official installation guide to set up a production server. To set up a development installation or for many other installation options please consult the installation section in the readme. | |
| The following steps have been known to work. Please use caution when you deviate from this guide. Make sure you don't violate any assumptions GitLab makes about its environment. For example many people run into permission problems because they changed the location of directories or run services as the wrong user. | |
| If you find a bug/error in this guide please submit a pull request following the contributing guide. | |
| Overview | |
| The GitLab installation consists of setting up the following components: | |
| 1. Packages / Dependencies |
What I did to disable local delivery. I'll be using the example.com domain.
Requirements:
If you need to change the hostname that Sendmail announces itself as, just add the following to sendmail.mc:
define(`confDOMAIN_NAME', `mail.yourdomain.com')dnl
For example-: Your domain name is www.xyz.com, then
define(`confDOMAIN_NAME', `www.xyz.com')dnl