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Archive for January, 2022

DD-WRT: Configuring for Home with OSPF and Multiple VLAN’s.

Fast forward a few years, and after a few IoT device purchases, multiple VLAN setup with DD-WRT started to become more attractive.  More importantly, a friend asked about the same so I've set out to do just that: setup additional VLAN's for my own network via DD-WRT.  Why would I want to do this?  For […]

DD-WRT WiFi: Slow connection or no connectivity at all.

When running DD-WRT firmware, slow speeds are seen or there is no connectivity?  Try to disable the Frame Burst rate in Wireless -> wl1-Advanced .  According to the definition, this can help with multiple devices. CTS Protection Mode The default value is Disabled. When set to Auto, a protection mechanism will ensure that your Wireless-B devices will connect […]

journalctl: wrap lines and tail effect

Trying to use journalctl to view logs but the output get's truncated or doesn't wrap around.  Using the following for me had best results in my case: journalctl -xe -u kubelet.service -f Other variations with slightly different results: journalctl -xe -u kubelet.service -fn100 Another variant that can be usefull includes: journalctl -xe -u kubelet.service | […]

GlusterFS: Renaming a Brick

So you want to replace a GlustetFS brick? In other words, how do I rename a brick path in glusterfs? NOTICE: Anytime there is any data manipulation on any environment, backups should always be taken.  So please make a copy or a backup of your files prior to executing any of the commands.  The steps […]


     
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