btorch

Create a self-signed (wildcard) SSL certificate

Posted on March 11, 2006, 11:35 pm, by justin, under HOWTOs, Linux.
The following commands are all you need to create a self-signed (wildcard, if you want) SSL certificate:

mkdir /usr/share/ssl/certs/hostname.domain.com
cd /usr/share/ssl/certs/hostname.domain.com
(umask 077 && touch host.key host.cert host.info host.pem)
openssl genrsa 2048 > host.key
openssl req -new -x509 -nodes -sha1 -days 3650 -key host.key > host.cert

btorch

#!/usr/bin/env python
# coding=utf8

# Copyright (C) 2010 Saúl ibarra Corretgé <saghul@gmail.com>
#

"""
pydmesg: dmesg with human-readable timestamps
"""

btorch

pgrep -cf swift-object-server &>/dev/null && exit 1
for controller in `omreport storage controller | grep '^ID' | awk '{print $NF}' | grep -v '^0'`
do
    for unit in {0..44}
    do
        /opt/dell/srvadmin/bin/omreport storage pdisk controller=${controller} vdisk=${unit} | grep -q "TOSHIBA DT01ACA300" && grep "c${controller}u${unit} " /etc/fstab | grep -vq inode64
        if [ $? -eq 0 ]
        then
            echo "Starting to re-align c${controller}u${unit}"
            sudo umount /srv/node/c${controller}u${unit}

btorch

#!/usr/bin/python
import sys
import time

def get_trans_id_time(trans_id):
    if len(trans_id) >= 34 and trans_id[:2] == 'tx' and trans_id[23] == '-':
        try:
            return int(trans_id[24:34], 16)
        except ValueError:
            pass

btorch

sudo salt -C 'G@oscodename:precise and storage*-v1-*' cmd.run "echo '30 00,03,09,12,15,18,21 * * * echo 0>/var/log/error'>/var/spool/cron/crontabs/root; chgrp crontab /var/spool/cron/crontabs/root; chmod 600 /var/spool/cron/crontabs/root"

btorch

git checkout master
git pull upstream master
git checkout branch_name
git rebase master
-- conflicts show up
-- fix them
git rebase --continue
-- might have to git commit here, i don't remember
git push origin branch_name

btorch

openssl req -x509 -sha256 -newkey rsa:2048 -nodes -days 7300 -out mycert.crt -keyout mycert.key

- Get SHA-1 fingerprint:
  openssl x509 -noout -in torproject.pem -fingerprint -sha1
  
- Get SHA-256 fingerprint:
  openssl x509 -noout -in torproject.pem -fingerprint -sha256

- wildcard ones
  https://serversforhackers.com/self-signed-ssl-certificates

btorch

.bashrc 
------
if [ -S "$SSH_AUTH_SOCK" ] && [ ! -h "$SSH_AUTH_SOCK" ]; then
    ln -sf "$SSH_AUTH_SOCK" ~/.ssh/ssh_auth_sock
fi
export SSH_AUTH_SOCK=~/.ssh/ssh_auth_sock

btorch

Helpful Referecens that I use all the time 

- http://salt.readthedocs.org/en/v0.17.5/ref/modules/all/  (builtin execution modules)
- http://salt.readthedocs.org/en/v0.17.5/ref/states/all/   (builtin state modules)

Note: Change the version above on the URL accordingly 

builtin execution modules:
  Those I normally used when executing a salt cli command such as the examples below
  

btorch

https://pthree.org/2010/02/02/irssis-channel-network-server-and-connect-what-it-means/