volkstrader

echo "$USER access on $(date)" | mail -s "${HOSTNAME} Security Alert" [email protected]

volkstrader

Creating secure Linux VMs in Azure with SSH key pairs Generate cert

openssl req -x509 -nodes -days 365 \ 
-newkey rsa:2048 \ 
-keyout filename.key \ 
-out filename.pem

Secure key file chmod 0600 filename.key

volkstrader

1. sudo vim /etc/hostname
2. rename
3. sudo vim /etc/hosts
4. rename
5. sudo service hostname restart
6. if it does not work, sudo shutdown -r now

volkstrader

$ curl -sSL https://get.docker.com/ubuntu/ | sudo sh

volkstrader

ifconfig eth0 | grep "inet addr" | cut -d: -f2 | awk '{print $1}'

volkstrader

#!/bin/bash
SSH_REDIR_PORT=12345
SSH_D="cloud_sshd"
COMMAND="ssh -R $SSH_REDIR_PORT:localhost:22 $SSH_D -N -f"
pgrep -f "ssh -R $SSH_REDIR_PORT:localhost:22" > /dev/null 2>&1 || (eval $COMMAND && echo $COMMAND)

volkstrader

sudo docker run -it --rm -v /media/data/volumes/projects/go:/go -w /go golang:latest

volkstrader

docker run -it --rm -v ~/sites/savewalnut/src:/src --name webdev --expose 9000 -p 80:9000  hcsoftech/webdev

volkstrader

rsync -a --delete \
--delete-excluded .git \
--delete-excluded .gitignore \
--delete-excluded publish.sh \
--delete-excluded CNAME \
~/sites/thesite/src/dist/ .
git add --all
git commit -m "published on `date`"
git push origin master

volkstrader

set nocompatible
filetype plugin on

if has("autocmd")
	filetype on
	autocmd FileType html setlocal ts=2 sts=2 sw=2 expandtab
	autocmd FileType javascript setlocal ts=4 sts=4 sw=4 noexpandtab
endif

set mouse=a