pathcl

sudo gitlab-rails console
ApplicationSetting.last.update_attributes(signin_enabled: true)
exit
sudo gitlab-ctl restart

pathcl

#!/bin/bash
# USAGE: CLUSTER=mycluster SERVICE=myservice ./docker-exec-ecs.sh
set -euf -o pipefail

TASK_ARN=$(aws ecs list-tasks --cluster=$CLUSTER --service=$SERVICE \
           | jq -r .taskArns[0])
if [ "$TASK_ARN" = "null" ]; then
  echo "Could not find any running tasks for $SERVICE on cluster:$CLUSTER."
  exit 1
fi

pathcl

#!/usr/bin/env python3
import argparse
import nftables
import json
from string import Template


def main(wan, lan):
    '''
    USE AT YOUR OWN RISK :)

pathcl

#!/bin/bash

# executable for nftables
nft="/usr/sbin/nft"

# wan and lan ports
wan=$1
lan=$2

# check empty arguments

pathcl

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

pathcl

Keybase proof

I hereby claim:

• I am pathcl on github.
• I am pathcl (https://keybase.io/pathcl) on keybase.
• I have a public key whose fingerprint is 3B68 1ED7 2997 AAD5 DFAF 2BCC 9ABD D154 5BBF 93A8

To claim this, I am signing this object:

pathcl

'''
Basic tail command implementation
Usage:

tail.py filename numlines

'''

import sys
import linecache

pathcl

How to config rabbitmq server cluster [3 nodes]

Edit /etc/hosts

vi /etc/hosts
192.168.10.157  rabbitmq-1
192.168.10.159  rabbitmq-2
192.168.10.161  rabbitmq-3

pathcl

provider "rabbitmq" {
  endpoint = "https://someotherendpoint"
  alias    = "lab"
  username = var.rabbit_username
  password = var.rabbit_password
  insecure = true
}

provider "rabbitmq" {
  endpoint = "https://someendpoint"

pathcl

---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: ingress-nginx
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx
rules:
  - apiGroups: [""]