erdii

Install VCSA 6.5 without hash mismatch error!

requirements

• esxi host
• dns or ip for both - esx and vcenter
• correct time settings (ntp automates this, can be enabled on the esx-host)
• use vcsa-cli installer (the iso contains vcsa-cli for win/lin/mac os)
• "skipManifestCheck": "true" because of reasons (the installer repeatedly failed to verify integrity hashes of the created vm)
• "os.password" and "sso.password" HAVE to pass vmware's pw rules PLUS their dictionary! (verification will pass with a pw in their dictionary but setup will not be able to complete! - we stumbled across this by pure chance after trying for 2 whole days!)

swalkinshaw

Moved to Shopify/graphql-design-tutorial

rubo77

#!/bin/bash
# This script purges the local history older than 90 days in some rooms, that you can define in an array
# 
# crontab -e
# 23 4  *   *   *     bash /home/irc-bridge/.synapse/EIGENE_purge_history_daily > /dev/null 2>&1

cd /home/irc-bridge/.synapse/

DOMAIN="matrix.yourserver.org"
ADMIN="@some_adminuser:matrix.yourserver.org"

cherti

#!/bin/bash

name=$RANDOM
url='http://localhost:9093/api/v1/alerts'

echo "firing up alert $name" 

# change url o
curl -XPOST $url -d "[{ 
	\"status\": \"firing\",

so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

mapmeld

OverEncrypt

This is a guide that I wrote to improve the default security of my website https://fortran.io , which has a certificate from LetsEncrypt. I'm choosing to improve HTTPS security and transparency without consideration for legacy browser support.

WARNING: if you mess up settings, lose your certificates, or decide to no longer maintain HTTPS certs, these steps can and will make your domain inaccessible.

I would recommend these steps only if you have a specific need for information security, privacy, and trust with your users, and/or maintain a separate secure.example.com domain which won't mess up your main site. If you've been thinking about hosting a site on Tor, then this might be a good option, too.

The best resources that I've found for explaining these steps are https://https.cio.gov , https://certificate-transparency.org , and https://twitter.com/konklone

kristovatlas

//beautified at http://jsbeautifier.org/ with default options
//and then manually modified
/*jslint bitwise: true */

self.onmessage = function (msg) {

    var thecode = msg.data;

    /**
     * Ostensibly unused function

muhammadghazali

Background

While I'm learning how to use Nginx, I was instructed to update the server_names_hash_bucket_size (/etc/nginx/nginx.conf) value from 32 to 64, but I don't understand why should I increase the value to 64.

References

References that have been read so far:

• See the Server names, Optimization section.
• See setting up hashes

mpneuried

# import config.
# You can change the default config with `make cnf="config_special.env" build`
cnf ?= config.env
include $(cnf)
export $(shell sed 's/=.*//' $(cnf))

# import deploy config
# You can change the default deploy config with `make cnf="deploy_special.env" release`
dpl ?= deploy.env
include $(dpl)

erdii

Install certbot

sudo su
yum install wget -y
wget https://dl.eff.org/certbot-auto
chmod a+x certbot-auto

Install certificate