AMD FPS Overlay: CTRL-SHIFT-O
karlo On windows there is an FPS window that shoes FPS, frame times and more. Disable using CTRL-SHIFT-O. You mag have accidentally opened it 😉
karlo
Django and postgres 15
Connecting to postgres 15 is a bit of a challenge. Hope this helps: As for the django part: And you need to set pg_hba.conf to (see noted line, and restart…
Tor repo problem: EXPKEYSIG 74A941BA219EC810 deb.torproject.org archive signing key
Getting any of these? It seems the archive key was changed. The correct one is at: For me it helped to place this file in `/usr/share/keyrings/tor-archive-keyring.gpg` :
Unlock proxmox lxc container
pct unlock 1234
Unlock proxmox vm
qm unlock 1234 Use the proper ID from the list of VMs
Woocommerce: make address optional
Make fields optional. Add this to your functions file (of your theme) /var/www/html/wp-content/themes/storefront/functions.php
Victron ESS console behind apache2 proxy
# My cerbo is on 10.0.50.52 RewriteEngine on RewriteCond %{HTTP:UPGRADE} ^WebSocket$ [NC] RewriteCond %{HTTP:CONNECTION} ^Upgrade$ [NC] RewriteRule .* ws://10.0.50.52:81%{REQUEST_URI} [P] <Location /websockify> ProxyPass ws://10.0.50.52:81 ProxyPassReverse ws://10.0.50.52:81 </Location> ProxyPreserveHost On ProxyPass…
Python upgrade venv python binary/version
python3 -m venv --upgrade /opt/venv/
Git use different ssh key once
export GIT_SSH_COMMAND="ssh -o IdentitiesOnly=yes -i ~/.ssh/id_rsa_blah" git push
TASK ERROR: zfs error: could not find any snapshots to destroy; check snapshot names.
Try this: It will give an error but will remove snap from GUI
Upgrade postgresql cluster from 13 to 15
apt list --installed | grep postg pg_dropcluster 15 main --stop pg_upgradecluster 13 main service postgresql@13-main stop service postgresql@15-main start pg_lsclusters pg_dropcluster 13 main apt-get purge postgresql-13 postgresql-client-13
Upgrade debian 11 to 12
cat /etc/os-release; read -p enter; apt update; read -p enter; apt upgrade; apt full-upgrade; sed -i 's/bullseye/bookworm/g' /etc/apt/sources.list; grep -ir bull /etc/apt; read -p ok; apt clean; apt update; apt…
Elasticsearch start fail on debian 11 after install from ES repos
This guide helped me a lot: https://techviewleo.com/install-elastic-stack-elk-8-on-ubuntu/ After first installing with this parameter: I then used the linked guide. Important parts: Edit the file as below: Also, edit the JVM…
Add a simple password to apache site
To add a password to your site:
Linux: add user to existing group
To add an existing user to an existing Linux group:
Mikrotik RouterOS guest VLAN routed over ProtonVPN (2023)
That should work. Relevant config (first part (wireguard interface) does not have privkey, remember to set it!)
SSH in for loop (consuming stdin / using file descriptor 3)
Ever found yourself using a for/while loop using SSH in the loop, only to find out your loop only runs once? Your stdin is captured by ssh… This can be…
Bash clear tmp files (for script) on exit (trap)
TMP="$(mktemp -d)" trap 'rm -rf -- "$TMP"' EXIT
Apache2 (apache) forward https headers
RequestHeader set "X-Forwarded-Proto" expr=%{REQUEST_SCHEME} RequestHeader set "X-Forwarded-SSL" expr=%{HTTPS}
Postgres read long lines (wrap text)
\pset format wrapped
Install `strings` command in debian/linux
That’s a difficult one to search for. To get the strings command working in Debian 11 / Linux, for example in your bash scripts, install the binutils package!
SSH jump host config
My remote hosts are on srvXX.remote.com. I have a jump host jump.remote.com. I want to be able to type ssh srv42.remote.com and connect, without first having to ssh to jump.remote.com.…
Wireguard site-to-site (proxmox to mikrotik/routeros)
I wanted to connect my dedicated hetzner proxmox box (“remote“) to my home IP. Networks: At home I created on my mikrotik: Then at the remote side, first make keys:…
Masquerade ip forward for Proxmox on hetzner (single IP)
This works for me: Then open SSH and edit /etc/network/interfaces: Then when creating a container: All traffic is routed properly out of br1 to br0 (world). I can connect to…
Proxmox migrate to node outside of cluster
qm remote-migrate <vmid> [<target-vmid>] <target-endpoint> --target-bridge <string> --target-storage <string> [OPTIONS] Migrate virtual machine to a remote cluster. Creates a new migration task. EXPERIMENTAL feature! <vmid>: <integer> (1 - N) The…
Fix “Cannot remove image, a guest with VMID ‘xxx’ exists!”
Get this error? Cannot remove image, a guest with VMID ‘1070’ exists!You can delete the image from the guest’s hardware pane Then on your node/host, do Disks will now show…
Proxmox move progress (container/VM)
Your proxmox will just tell you: 2023-03-26 10:31:50 Logical volume "vm-1070-disk-1" created. But what if you want to know the progress of the copy? In percentage maybe? On the source…
Proxmox move container/vm to different storage on different host
Container: nohup pct migrate 1076 srv78 --target-storage LVMStore & Untested (VM): qm migrate 1076 srv78 -migration_network 10.0.0.0/24 -targetstorage SrvSSD -with-local-disks Does not want to move? You need to add the…