FTP backups to remote server
by Danila Vershinin, March 4, 2016
Easily setup FTP backups to remove server using LFTP utility and cron
Read More...Putting SSH users to chroot via JailKit
by Danila Vershinin,
Isolate users on Linux system using chroot environments with Jailkit utility
Read More...Solved: SSL connections do not work over IPv6
by Danila Vershinin, February 28, 2016
Troubleshoot and fix IPv6 SSL connections to Nginx server using simple checks
Read More...Import website files from old server with Rsync and SSH
by Danila Vershinin,
Import website files from old server to new server using SSH protocol with Rsync
Read More...GlusterFS Load Balancing
by Danila Vershinin,
Website files synchronization in load balancing setup, using GlusterFS
Read More...Optimize website images automatically
by Danila Vershinin, February 27, 2016
Automatically optimize website images with a simple bash script.
Read More...Varnish Command-Line Utilities. Tips and Tricks
by Danila Vershinin,
SSH commands for Varnish 4: log incoming requests to website, backend and many more
Read More...Remove query parameters in Nginx
by Danila Vershinin,
Sometimes you want to make Nginx ignore a parameter passed in page request. Here is a short snippet to do that: if ($query_string ~ “^(.*)gclid=(.*)$”) { rewrite ^(.*)$ $uri? permanent; } This comes useful in case you run a Magento store with some SEO plugins that redirect to base URL of every page, but want […]
Read More...Solved: Varnish 4 “Internal Server Error 500”
by Danila Vershinin,
Why Varnish returns “Internal Server Error 500” Once you done writing your VCL for Varnish 4, you may not be aware that it silently fails with 500 Internal Server Error for some requests. Most likely, the reason is client workspace overflow. When you run varnishlog and watch for requests, you will see: “LostHeader” and “workspace_client […]
Read More...Generate CSR for SSL certificates FAST
by Danila Vershinin, January 13, 2016
This handy Bash script will help you to quickly create Certificate Signing Requests for your SSL certificates
Read More...
