Linuxes

In this pos I will show you how to configure Postgresql Streamin replication.

In this article I will show you how speed up zfs.

In this post I will configure access control in Rundeck.

In this post I will configure Rundeck to use LDAP as a User backend.

On Fedora 31 after starting docker container some error as follows because of cgroups v2.

We will parse the access log records generated by PfSense and squid plugin. We already have our graylog server running and we will start preparing the terrain to capture those logs records.

Squid is the most popular Proxy server for Linux systems. The squid proxy server is also useful for the web packet filtering.

Foreman is a complete lifecycle management tool for physical and virtual servers. We give system administrators the power to easily automate repetitive tasks, quickly deploy applications, and proactively manage servers, on-premise or in the cloud.

Graylog store the log data in elasticsearch so I will show you how to create and restore snapshot with elasticsearch.

s3cmd is a cli utility for s3.