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add helm debugging

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openoms
2022-12-14 12:12:22 +00:00
parent 4854981ebc
commit da3c6ff0b9
1 changed files with 12 additions and 1 deletions
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k8s/README.md
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@@ -2,6 +2,7 @@
# Kubernetes - Helm tips # Kubernetes - Helm tips
- [kubectl cheat sheet](#kubectl-cheat-sheet) - [kubectl cheat sheet](#kubectl-cheat-sheet)
- [helm debugging](#helm-debugging)
- [Install microk8s and helm on Debian 11 - RaspiBlitz](#install-microk8s-and-helm-on-debian-11---raspiblitz) - [Install microk8s and helm on Debian 11 - RaspiBlitz](#install-microk8s-and-helm-on-debian-11---raspiblitz)
- [Install on a working raspiblitz system: install.microk8s.sh](#install-on-a-working-raspiblitz-system-installmicrok8ssh) - [Install on a working raspiblitz system: install.microk8s.sh](#install-on-a-working-raspiblitz-system-installmicrok8ssh)
- [install on pure Debian 11 (eg Digital Ocean)](#install-on-pure-debian-11-eg-digital-ocean) - [install on pure Debian 11 (eg Digital Ocean)](#install-on-pure-debian-11-eg-digital-ocean)
@@ -70,6 +71,16 @@
* https://kubernetes.io/docs/reference/kubectl/cheatsheet/ * https://kubernetes.io/docs/reference/kubectl/cheatsheet/
# helm debugging
* in the chart directory run:
```
helm template loop .
```
* add the new values to be tested:
```
helm template loop . -f ../../dev/bitcoin/loop-values.yml
```
# Install microk8s and helm on Debian 11 - RaspiBlitz # Install microk8s and helm on Debian 11 - RaspiBlitz
## Install on a working raspiblitz system: [install.microk8s.sh](install.microk8s.sh) ## Install on a working raspiblitz system: [install.microk8s.sh](install.microk8s.sh)
@@ -549,7 +560,7 @@ df -h
# Find all opened file descriptors, grep deleted, StdError to /dev/null # Find all opened file descriptors, grep deleted, StdError to /dev/null
sudo find /proc/*/fd -ls 2> /dev/null | grep '(deleted)' sudo find /proc/*/fd -ls 2> /dev/null | grep '(deleted)'
# Find and truncate all deleted files, -p prompt before execute truncate # Find and truncate all deleted files, -p prompt before execute truncate
sudo find /proc/*/fd -ls 2> /dev/null | awk '/deleted/ {print $11}' | xargs -p -n 1 sudo truncate -s 0 sudo find /proc/*/fd -ls 2> /dev/null | awk '/deleted/ {print $11}' | xargs -n 1 sudo truncate -s 0
df -h df -h
``` ```