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@iamcryptoki
iamcryptoki / fix-sysctl.txt
Created July 29, 2019 09:20
Fix sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-iptables.
$ modprobe bridge
$ echo "net.bridge.bridge-nf-call-iptables = 1" >> /etc/sysctl.conf
$ sysctl -p /etc/sysctl.conf
sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-iptables: No such file or directory sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-ip6tables: No such file or directory
# SOLUTION
$ modprobe br_netfilter
$ sysctl -p /etc/sysctl.conf
@DzeryCZ
DzeryCZ / ReadingHelmResources.md
Last active May 29, 2024 10:12
Decoding Helm3 resources in secrets

Helm 3 is storing description of it's releases in secrets. You can simply find them via

$ kubectl get secrets
NAME                                                TYPE                                  DATA   AGE
sh.helm.release.v1.wordpress.v1                     helm.sh/release.v1                    1      1h

If you want to get more info about the secret, you can try to describe the secret

$ kubectl describe secret sh.helm.release.v1.wordpress.v1

Parse the kubernetes manifest in yaml or json, don't care a manifest type.

Examples:

package main

import (
	"bytes"
	"context"
@maratori
maratori / golang-mocks.md
Last active May 29, 2024 20:57
Comparison of golang mocking libraries

Comparison of golang mocking libraries

Updated 2024-05-29

Uber
[gomock][6]
[testify][2] + [mockery][3] [minimock][4] [moq][5] Google
[gomock][1]

Library

GitHub stars [![s6]][6] [![s2]][2] + [![s3]][3] [![s4]][4] [![s5]][5] [![s1]][1]
Latest release date [![d6]][r6] [![d2]][r2] + [![d3]][r3] [![d4]][r4] [![d5]][r5] [![d1]][r1]
Maintained :white_check