notes
For tidbits or little TIL (Today I Learned) articles. Notes from experience help me remember on those days where I can’t remember. The main reason for creating this blog was to write about things I learn. But, it also acts as a second brain for me in a way.
2022
Updating & Upgrading Ubuntu
Posted on 2 mins
Summary This post provides a brief overview on how to apply updates on Ubuntu.Request Tracker (RT): Installing on Ubuntu Server 22.04 LTS
Posted on 32 mins
Summary Note that these are notes from walking through a basic deployment.Linux & BSD: Configuring & Using OpenSSH Client on Cisco Devices Using Legacy Key Algorithms
Posted on 4 mins
Summary This is an old thing I came across.Cisco: Switching to New DNS Server(s)
Posted on 3 mins
Summary This post contains some notes for switching a Cisco switch over to a different DNS server.Cisco: Configure DNS Server(s) & Search Domains For Name Resolution
Posted on 2 mins
Summary Notes for configuring DNS servers and search domains for name resolution on Cisco switches.VMware ESXi 6.7: Configuring NTP Client from CLI
Posted on 2 mins
Summary This post contains notes for configuring NTP on ESXi 6.Cisco: Saving Running Config to Startup Config
Posted on 1 min
Summary This is just a some notes on how to copy the running configuration to the startup configuration on a Cisco device.VMware ESXi 6.7: Configuring DNS Using esxcli
Posted on 3 mins
Summary Needed to add some DNS configuration to some ESXi 6.VMware ESXi 6.7: Changing DNS Servers Using esxcli
Posted on 2 mins
Summary Needed to change DNS servers from one to the other within my lab on ESXi 6.Windows: Release/Renew DHCP and Flush DNS Using CLI/PowerShell
Posted on 2 mins
Summary Just some notes.Exchange 2013: Configuring Calendar Permissions
Posted on 2 mins
Overview This article will provide a brief overview on how to Get, Add, and Set Calendar permissions in Microsoft Exchange 2013.Play Station 4 Troubleshooting: Error Saving to USB Storage
Posted on 3 mins
This article discusses some troubleshooting fun I had with a Play Station 4 a couple of days ago.Cisco Switches: Configuring An Access VLAN On A Port
Posted on 2 mins
Summary This article goes through configuring a VLAN on a switch port on a Cisco switch.Sysadmin Pain: When Percona and MySQL Community Repos aren't Synced
Posted on 4 mins
Just thought I’d talk a little bit about some Sysadmin pain that I’ve come across.Percona MySQL: Installing on Oracle Linux 8.6
Posted on 6 mins
Summary Notes for installing Percona MySQL on Oracle Linux 8.Bash FTW: Scripting For Blog Draft Templating
Posted on 1 min
This will be a short post.SELinux: BookStack v22.04
Posted on 4 mins
Summary This article discusses the SELinux; involving security contexts, and file permissions that allow BookStack to function as expected and securely.SELinux: APPLICATION NAME
Posted on 2 mins
Consider this to be a series on how to “properly” configure SELinux and possibly file permissions for various applications.CAN-Bus Protocol Notes: ISO 15765-2 (ISO-TP)
Posted on 2 mins
These are just some notes from reading about the ISO 15765-2 or ISO Transport Layer (ISO-TP) CAN-Bus protocol.Install BookStack v22.04 on Oracle Linux 8.5
Posted on 11 mins
Note: There are improvements coming to this article soon.