Fix: https://download.docker.com/linux/debian/dists/bookworm/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details. Rumi, November 6, 2026 Getting this error on your Debian 12 docker repository? root@smart-discourse:/home/smart# apt update Get:1 file:/etc/apt/mirrors/debian.list Mirrorlist [30 B] Get:2 file:/etc/apt/mirrors/debian-security.list Mirrorlist [39 B] Hit:3 https://deb.debian.org/debian bookworm InRelease Hit:4 https://deb.debian.org/debian bookworm-updates InRelease Hit:5 https://deb.debian.org/debian bookworm-backports InRelease Hit:6 https://deb.debian.org/debian-security bookworm-security InRelease Hit:7 https://download.docker.com/linux/debian bookworm InRelease Reading package lists… Done Building dependency tree… Done… Continue Reading
minio/minio:RELEASE.2024-06-26T01-06-18Z dockerized edition (download) Rumi, November 6, 2026 Minio has removed the admin panel or console view in their recent releases- that’s known to all, but it was available in the old release- which they angrily removed from all possible public repository. I have accidentally preserved one docker image running in my system quite for long. For the… Continue Reading
Bash script to upload files to minio object storage using curl Rumi, November 6, 2026 #!/bin/bash # Configuration ACCESS_KEY=”XXXXXXXXXXXXX” SECRET_KEY=”YYYYYYYYYYYYYY” MINIO_HOST=”api.castorage1.obs.platform.servermart.net” BUCKET=”orangebd” FILE_PATH=$1 # Pass the filename as an argument if [ -z “$FILE_PATH” ]; then echo “Usage: $0 <file-path>” exit 1 fi if [ ! -f “$FILE_PATH” ]; then echo “Error: File ‘$FILE_PATH’ does not exist.” exit 1 fi FILE_NAME=$(basename “$FILE_PATH”) RESOURCE=”/${BUCKET}/${FILE_NAME}” CONTENT_TYPE=”application/octet-stream” DATE=$(date… Continue Reading
Change Windows Time on Windows 2019 Rumi, October 31, 2026 I found this pretty weirdly that windows has a different policy on updating the system time, like if you select from taskbar to change date time, you’ll probably be ending up with a grayed change button of updating your time which was set arbitrarily during installation. So here’s got the… Continue Reading
Bridge an existing vmbr2 to your VNet (The Layer-2 Patch) on Proxmox Rumi, October 21, 2026October 21, 2026 I have 2 ports already bridged as vmbr0 and vmbr1. But now I want to have another vmbr2 as an additional virtual interface to be bridged as per my design logic. i also have implemented SDN. How can I achieve this? Is that really possible? Yes, it is absolutely possible,… Continue Reading
Creating ceph pool and create RBD storage in Proxmox 8 Rumi, October 10, 2026 Step 1: Install Ceph on Proxmox 8 Nodes You must install Ceph on all nodes in your Proxmox cluster. Log into your Proxmox web GUI. Select your first Node, navigate to Ceph, and click Install Ceph. Choose Ceph Quincy or Ceph Reef (depending on your specific PVE 8 sub-version; Quincy… Continue Reading
Uncategorized Thoughts Backfired! Rumi, September 6, 2026September 6, 2026 America Tried to Kill Huawei…It ACCIDENTALLY Created a Monster! In 2019, the U.S. government placed Huawei on an entity list, effectively cutting it off from the global tech stack and the Google ecosystem. Most Western analysts called it a “corporate funeral.” But as we look at the reality in 2026,… Continue Reading
ioncube installation on cloudpanel Rumi, September 6, 2026 unfortunately, cloudpanel doesnt come with preinstalled ioncubeloader. So here goes the hack, but before doing so, the primary old link that I posted years ago still fits in- Install ionCube Loader on a CentOS 7 So, later part I’ll just addon how did I solve. In my case, my cloudpanel… Continue Reading
Randomize Source IP Addresses With Postfix Rumi, August 19, 2026 Enters Postfix version 3. It introduced a new randmap table which made this much easier to accomplish. In main.cf, just add the following lines sender_dependent_default_transport_maps = randmap:{relay1,relay2,relay3,relay4,relay5} smtp_connection_cache_on_demand=no Those lines have 2 effects: Randomly select an SMTP client for sending each email Prevent the SMTP clients from caching connections, so sending multiple emails to… Continue Reading