chetcuti

---
- hosts: virtualmin
  remote_user: '{{ standard_user }}'
  become: true
  become_method: sudo
  tasks:
    - name: 'remove unneeded packages'
      apt:
        name:
        - libnet-ssleay-perl

mitchty

#!/bin/sh
zpool destroy zroot

for disk in 0 1; do
  gpart destroy -F ada${disk}
  gpart create -s gpt ada${disk}
  gpart add -a 4k -s 64k -t freebsd-boot -l boot${disk} ada${disk}
  gpart add -a 4k -s 2G -t freebsd-swap -l swap${disk} ada${disk}
  gpart add -a 4k -s 32G -t freebsd-zfs -l zroot${disk} ada${disk}
  gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ada${disk}

kofemann

#
# tuned configuration for PostgresSQL servers
# /usr/lib/tuned/postgres-db-server/tuned.conf
#

[cpu]
force_latency=1
governor=performance
energy_perf_bias=performance
min_perf_pct=100

ereli

Installing Centos using DHCP, TFTP and Kickstart Files.

We want to deploy physical nodes before cluster installation, in order to speed up the deployment, we'd like to automate most of the process, requiring us only to enter hostnames and IP address. we will need:

• A DHCP Server
• TFTP Server
• HTTP Server
• Centos ISO file
• Optionally: local repo server, local dns server, local ntp server.

grenade

#!/bin/bash

# generate new personal ed25519 ssh key
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <rthijssen@gmail.com>"

# generate new host cert authority (host_ca) ed25519 ssh key
# used for signing host keys and creating host certs
ssh-keygen -t ed25519 -f manta_host_ca -C manta.network

eval "$(ssh-agent -s)"

nileshgr

#!/bin/sh

alias ipfw=/sbin/ipfw

ipfw -f flush

# Make sure you have ipfw_nat_load=yes in loader.conf 

# Map port 2201 on first public IP to first jail's port 22
ipfw nat 1 config ip <public ip> unreg_only same_ports redirect_port tcp 192.168.0.1:22 2201

yut148

./configure \
        --prefix=%{_sysconfdir}/nginx \
        --sbin-path=%{_sbindir}/nginx \
        --conf-path=%{_sysconfdir}/nginx/nginx.conf \
        --error-log-path=%{_localstatedir}/log/nginx/error.log \
        --http-log-path=%{_localstatedir}/log/nginx/access.log \
        --pid-path=%{_localstatedir}/run/nginx.pid \
        --lock-path=%{_localstatedir}/run/nginx.lock \
        --http-client-body-temp-path=%{_localstatedir}/cache/nginx/client_temp \
        --http-proxy-temp-path=%{_localstatedir}/cache/nginx/proxy_temp \

mychalvlcek

Component which overrides the default JSF Message renderer by Bootstrap alert design.

faces-config.xml:

<render-kit>
    <renderer>
        <component-family>javax.faces.Messages</component-family>
        <renderer-type>javax.faces.Messages</renderer-type>
        <renderer-class>com.example.yourpackage.BootstrapMessagesRenderer</renderer-class>
    </renderer>

AstonJ

#get root access
$su -
$ cd /tmp

#Remove old Ruby
$ yum remove ruby
 
# Install dependencies
$ yum groupinstall "Development Tools"
$ yum install zlib zlib-devel