remote_exec

execute, log, and kill programs and sync files on multiple servers concurrently and automatically

setup

fill in the following local variables in the script according to your requirement:

• myuser: your username in the server
• mypasswd: your password for ssh access
• mydocker: your docker name to access
• SSH_LIST: your server list
• cmd: your commands to execute on remote servers
• key_word: keywords to grep your pids to kill
• RE_DIR: remote directory to sync your file

start a new program

bash sync_exec.sh start

start a new program in dockers

bash sync_exec.sh docker

kill a program: modify the keyword variable in the script

bash sync_exec.sh stop

sync files from local directory to remote directories

bash sync_exec.sh file

before executing a sudo program

execute sudo commands on the server without typing passwords：

sudo vi /etc/sudoers

add the following line：

username    ALL=(ALL:ALL) NOPASSWD:ALL

adjust script execution path

add the following line in the beginning of your own script if necessary

cd $(dirname $0)