This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
--- | |
#first, dump all MySQL databases and move them to a folder that gets backed up by BackupPC | |
- hosts: mysql | |
tasks: | |
- name: Create /backup/sql recursively | |
file: path=/backup/sql state=directory owner=backup group=backup mode=0766 recurse=yes | |
- name: Dump all MySQL databases, where applicable | |
shell: "/usr/bin/mysqldump --all-databases > /backup/sql/mysql.sql" |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
--- | |
- name: Incrementally back up host using BackupPC | |
hosts: all | |
remote_user: backup | |
tasks: | |
- name: Back up the host | |
local_action: command /usr/share/backuppc/bin/BackupPC_dump -i {{ inventory_hostname }} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
--- | |
- name: Set up backup user to be used by Ansible | |
hosts: all | |
remote_user: <an existing user> | |
roles: | |
- yaegashi.blockinfile | |
tasks: | |
- name: Generate a unique key for this host |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
--- | |
- name: Change the root password and store the updated password locally in /backup/passwords/<hostname> | |
hosts: all | |
remote_user: backup | |
vars: | |
plaintextpw: "{{ lookup('password', '/backup/passwords/'+inventory_hostname+' chars=ascii_letters,digits,hexdigits,punctuation,, length=20') }}" | |
tasks: | |
- name: Remove the old password file, if it exists |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
print 2 # ... | |
i = 3 | |
while True: | |
divisorMax = (i/2) | |
prime = True | |
for divisor in range(3,divisorMax,2): | |
if i % divisor == 0: | |
prime = False | |
break | |
if prime: |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
--- | |
- name: Roll out basic config changes to a new server | |
hosts: all | |
remote_user: backup | |
become: yes | |
tasks: | |
- name: Disable root login in sshd_config | |
lineinfile: "dest=/etc/ssh/sshd_config | |
regexp='^PermitRootLogin ' |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
--- | |
- name: Set up sshcerts for MYUSER | |
hosts: all | |
remote_user: MYUSER | |
tasks: | |
- name: Generate a unique key for this host | |
local_action: command /usr/bin/ssh-keygen -b 2048 -t rsa -f /home/MYUSER/sshkeys/{{ inventory_hostname }} -q -N "" | |
- name: Create /backup/.ssh recursively |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
--- | |
- name: Check if SSL certs will expire soon | |
hosts: servers-with-ssl-certs | |
remote_user: backup | |
tasks: | |
- name: Run the SSL cert check script | |
script: /usr/local/bin/check_ssl_cert.sh | |
register: scriptoutput | |
- name: Print script output |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash | |
for cert in `find /etc/letsencrypt/live -name 'cert.pem'` ; do | |
certpath=`/usr/bin/dirname $cert` | |
website=`basename $certpath` | |
if /usr/bin/openssl x509 -checkend 2592000 -noout -in $cert ; then | |
echo "Cert for $website is good" | |
else | |
echo "**Cert for $website is bad**" | |
fi | |
done |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import socket | |
from time import sleep | |
address = '192.168.1.11' # the target | |
port = 555 | |
# set up binary strings to send to the radio | |
root = bytearray(b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xad\x00\x00\x00\x00\x72\x6f\x6f\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') | |
moinfo = bytearray(b'\x6d\x6f\x2d\x69\x6e\x66\x6f\x20\x73\x79\x73\x74\x65\x6d\x20\x3b\x20\x6e\x74\x70\x20\x3b\x20\x69\x70\x20\x3b\x20\x69\x70\x76\x36\x20\x3b\x20\x65\x74\x68\x20\x3b\x20\x61\x61\x61\x2d\x73\x65\x72\x76\x65\x72\x20\x3b\x20\x61\x61\x61\x20\x3b\x20\x73\x6e\x6d\x70\x2d\x6d\x6e\x6 |
OlderNewer