My standard Linux server setup usually consists of a software raid1 with two disks syncing. The problem with traditional raid, both software and hardware raid, is that it is only useful if one of your drives completely dies. If you experience Silent Data Corruption or if your drive goes bad you might end up with… Continue reading Better-, Butter-, B-tree Filesystem (btrfs)
LXC is an abbreviation for “Linux Containers“ which is a feature in the linux kernel, it allows you to install multiple Linux installations running on the same kernel. It’s kind of like chroot but much more powerful as it allows for process and network isolation. I’ve seen that there is a fancy web GUI for… Continue reading LXC 2.x Web GUI
Imagine that the filesystem is book and each entry in the table of contents (TOC) is a reference to a chapter. In the filesystem this “chapter” is referred to as an inode and the TOC entry is called a hard link. you may call it a file ;) Now the cool thing about this is… Continue reading Snapshot databases & files
Sometimes you just don’t have access to a fancy GUI like phpMyAdmin but you still need to make changes to the WordPress database. This article is about those times.
Plug in your GSM Modem and run dmesg to find your device details.
PHP-Class for encryption of text. I use it for safe storage of information in databases.
I’ve been cleaning up lots of hacked wordpress sites lately and i thought i’d share my findings and also my attempt to refine this technique with AES-encryption instead of obfuscation