Create new database in MongoDB

Create new database in MongoDB

Today we'll look at how to create a new database in MongoDB. Connect to mongod via the following line, replace your credentials [crayon-5dd2eccf9d1a0313095503/] If you're successfully authenticated then you'll see…
Requires: libpcre.so / CentOS 7

Requires: libpcre.so / CentOS 7

Ran into this rather peculiar error recently while installing Varnish Cache on CentOS 7. [crayon-5dd2eccf9d9e0376887169/] The fix turned out to be simple, CentOS 6 was set in the varnish repo…
Install and Configure ZFS – CentOS 7.6

Install and Configure ZFS – CentOS 7.6

We'll look at installing and configuring ZFS on CentOS 7.6 today. Why ZFS? [crayon-5dd2eccf9e599490145874/] Installation Start off by installing the repo rpm for ZFS, we'll be installing with the kABI-tracking…
PHP Composer – Command Not Found

PHP Composer – Command Not Found

Composer lets you manage PHP package dependencies on a per-project basis. You install Composer like so: [crayon-5dd2eccf9eec3075217941/] Moved it to the suggested location: [crayon-5dd2eccf9eed0011585266/] Still got "composer: command not found" when…
Install netdata – CentOS 7

Install netdata – CentOS 7

With the EOL of the free tier of NewRelic's Server monitoring service, we tried going commando for a while, meaning no server monitoring. We know bad - bad, idea. NewRelics…