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PostgreSQL: Rename database

PostgreSQL: Rename database

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Comments 2
2 min read
Yes, Red Hat Enterprise Linux has a minimal window manager called 'motif' !!!

Yes, Red Hat Enterprise Linux has a minimal window manager called 'motif' !!!

9
Comments
2 min read
Systemd for service management

Systemd for service management

15
Comments 1
3 min read
Fedora CoreOS working on VirtualBox

Fedora CoreOS working on VirtualBox

6
Comments
3 min read
How to Become A DevOps Engineer: A Comprehensive Guide

How to Become A DevOps Engineer: A Comprehensive Guide

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Comments 2
22 min read
Saving Your Linux Machine from Certain Death

Saving Your Linux Machine from Certain Death

22
Comments
8 min read
How I force myself to work

How I force myself to work

5
Comments
3 min read
How to Setup Quick SSH Access

How to Setup Quick SSH Access

12
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1 min read
DevOps before there was DevOps, 20yr old style

DevOps before there was DevOps, 20yr old style

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Comments 1
6 min read
SSH keys explained

SSH keys explained

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Comments 4
11 min read
Writing Better Technical Documentation

Writing Better Technical Documentation

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Comments 2
5 min read
Sys-Admin for Web Devs (Intro to DNS)

Sys-Admin for Web Devs (Intro to DNS)

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Comments 1
4 min read
Administrando Sistemas com Docker

Administrando Sistemas com Docker

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Comments
6 min read
Azure Cloud Shell Tips for SysAdmins Part IV - View and Modify your VM.

Azure Cloud Shell Tips for SysAdmins Part IV - View and Modify your VM.

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Comments 1
5 min read
The Day "/proc" Died

The Day "/proc" Died

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Comments 6
4 min read
Network Load Balancing with CLUSTERIP

Network Load Balancing with CLUSTERIP

3
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2 min read
BtrFS, ZFS, and More

BtrFS, ZFS, and More

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Comments 4
5 min read
RAID5 lost, RAID5 recovered

RAID5 lost, RAID5 recovered

5
Comments
4 min read
You Can't Get There From Here (Policy Based Routing)

You Can't Get There From Here (Policy Based Routing)

3
Comments
5 min read
Azure Cloud Shell Tips for SysAdmins Part III - Using Azure CLI

Azure Cloud Shell Tips for SysAdmins Part III - Using Azure CLI

16
Comments
5 min read
Azure Cloud Shell Tips for SysAdmins (bash)

Azure Cloud Shell Tips for SysAdmins (bash)

28
Comments
3 min read
Upgrading PHP to 7.3 with Ansible

Upgrading PHP to 7.3 with Ansible

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Comments 1
3 min read
Sys-Admin for Web Devs (File Permissions)

Sys-Admin for Web Devs (File Permissions)

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Comments
3 min read
Access Control List - ACL

Access Control List - ACL

7
Comments
2 min read
SELinux and AppArmor

SELinux and AppArmor

5
Comments
3 min read
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