Heartbeat Error – attempted replay attack / should_drop_message
If you have cloned your heartbeat Server to get another failover machine and you get following Errors: Feb 15 21:05:10 machine1 heartbeat: [2611]: ERROR: should_drop_message: attempted replay attack...
View ArticleUpgrade / Compile / Install Latest Nginx on armfh (Raspberry Pi)
This guide shows you how to upgrade your nginx to the latest version.1. First get requiered libs:apt-get install libpcre3 libpcre3-dev libpcrecpp0 libssl-dev zlib1g-dev2. then get the latest version...
View ArticleProFTPD - Creating a User
If you want to create a new user for ProFTPD, just one uses the system user. In order for the new FTP user not by the whole server "browsed", a small adjustment in the configuration is needed, how it...
View ArticleCRON job / command to run URL address every 5 minutes
The following command displays previously created cron jobs:crontab -l Create a new cron job and understand the syntax.The following command opens us the cronjob file with the default editor:crontab -e...
View ArticleCRON job / command to run URL address every 5 minutes
The following command displays previously created cron jobs:crontab -l Create a new cron job and understand the syntax.The following command opens us the cronjob file with the default editor:crontab -e...
View ArticleIn debian the right networking Setting for a static IP in...
If you want your computer to be the DHCP server of an ethernet network, using the IP address 192.168.1.100 for your computer and 192.168.1.101 or higher for the other computers, you can use these...
View ArticleHow to set nginx www useradd permissions
chgrp -R www-data /usr/share/nginx/wwwchmod -R g+rw /usr/share/nginx/wwwchmod g+s /usr/share/nginx/wwwchown -R webserver:www-data /usr/share/nginx/wwwchmod -R 0755 /usr/share/nginx/www
View ArticleHow can i full uninstall and remove nginx?
To recreate it, first uninstall using purge to remove even configuration files and records:sudo apt-get purge nginx nginx-common nginx-fullthen reinstall:sudo apt-get install nginx
View ArticleInstall the Mongo PHP driver on debian
Setup PECLPECL is a repository for PHP extensions (similar to Node’s npm or Ruby’s gem). You might already have this setup, but run the following anyway:sudo apt-get install php5-dev php5-cli...
View ArticleInstall the Microsoft SQL Server PHP driver on debian
Install FreeTDS and the PHP MS SQL extensionsudo apt-get install freetds-common freetds-bin unixodbc php5-sybaseNote: That is correct, the MS SQL extension is in the “php5-sybase” package. Configure...
View ArticleInstall Unison on Windows with Cygwin and Linux to Synchronize Files on...
Unison is the best program I have found to synchronize files between a Windows System and a Linux System. Unison needs ssh, So i give you the following instruction how to install ssh on Windows and...
View ArticlePound and Varnish Cache + SSL (Https Port 443) on IIS/Nginx
1. Install and configure PoundVarnish isn't listening on port 443 and doesn’t handle SSL traffic. So if you want an SSL-encrypted web site to be cached with Varnish, you need to intercept and decrypt...
View ArticleForce heartbeat to change active node in standby or release or to primary one...
If you want manually change your current node to another one you have to execute my following Instructions.First check if you have the right files Scripts under following directories.You should have...
View ArticleAlways have the latest Nghttp2 (Nghttpx) for HTTP/2 installed
Nghttpx is an HTTP/2 proxy. I've implemented Nghttpx as a reverse proxy. Requests to my website on port 443 are handled by Nghttpx, which proxies the request to Nginx. To have always the latest version...
View ArticleWipe out free space on Raspberry with Wheezy or Jessie
When you run the cat script the created file eats up all free space by creating a huge file. Then the contents of this file are written in a number of steps - ensuring that all areas of the disk which...
View ArticleCompile mssql driver for php with freetds and latest php
1. install freetds download latest and extract in /etc/php5/fpm/ext/mssql/freetds-xxxxx chmod +x ./configure ./configure --enable-msdblib --prefix=/usr/local/freetds-xxxxx make && make install...
View ArticleHow to install the latest version of nginx on debian 8.1
I am going to show you how to install the latest version of Nginx web server on debian 8.11. check if already a version existsapt-show-versions nginx2. i recommend to remove the current installed...
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