Sunday, November 16, 2025

Proxmox. Installation and first steps after

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 Installation Create bootable USB. Prepare Installation Media For Windows it could be Rufus . ISO can find on official Proxmox site  Proxmox...
Friday, January 17, 2025

Ubiquiti ER-X router configuration

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Sources: https://gist.github.com/pinkeen/3076cd6f5cc5b08d3faacfa2db149a17 https://www.vanwerkhoven.org/blog/2022/home-network-configuration/...
Saturday, September 14, 2024

Build 5kW powerbank with Victron Energy Multiplus II GX inverter and 5kW 48V LiFePo battery

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I have Victron Energy Multiplus II GX 48V-5000VA-70A inverter and 5kW 48V 100Ah LiFePo battery from Ukrainian vendor ADS . First initializat...
Tuesday, February 27, 2024

Brocade FC switch: Unable to collect ConfigUpload or Supportsave via SCP and SFTP (scp failed)

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  Situation : host with OS Linux (RHEL, Rocky Linux etc.) host can access to switch no firewall blocks between switch and host network admin...
Monday, October 30, 2023

Start GUI application from Windows on remote Linux server with Xming

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Start Xming. Set "Enable X11 forwarding" in Putty configuration (Connection -> SSH -> X11). Login to remote Linux server wit...
Monday, February 6, 2023

Update of IBM Spectrum Protect for Virtual Environment (VMware) finished with Java error "java/lang/OutOfMemoryError"

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 If update of IBM Spectrum Protect for Virtual Environment (VMware) finished with Java error "java/lang/OutOfMemoryError" and you ...
Wednesday, December 14, 2022

IBM Storwize/FlashSystem/SVC CLI examples, tips and tricks

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 List FRU part number for specific Tier drives: svcinfo lsdrive -nohdr |while read id status use tech_type capacity;do if [[ $tech_type == ...