Simply running 'systemctl restart salt-minion' using the cmd.run module will cause the service to hang on the restart process.
The below command allows the restart signal to be detached from the service, preventing the hang
sudo salt Minion-Id at.at 'now +5 minutes' 'systemctl restart salt-minion'
| # Mount your USB | |
| mkdir /tmp/usb | |
| mount *your usb* | |
| cd /tmp/usb | |
| # As we speak latest version is apk-tools-static-2.9.1-r0. If you get 404 you will need to change it with actual version. | |
| wget http://uk.alpinelinux.org/alpine/latest-stable/main/aarch64/apk-tools-static-2.9.1-r0.apk | |
| tar -xzf apk-tools-static-*.apk | |
| # Pulling the "stage3" binaries; |
| # function for .bashrc to facilitate (extraction of archive|archiving of file) | |
| # extract based on the file extension. | |
| function extract(){ | |
| if [ -f $1 ] ; then | |
| case $1 in | |
| *.tar.bz2) tar xvjf $1 ;; | |
| *.tar.gz) tar xvzf $1 ;; | |
| *.bz2) bunzip2 $1 ;; | |
| *.rar) unrar x $1 ;; |
| service.systemctl_reload: | |
| module.run: | |
| - onchanges: | |
| - file: /a/cron/file | |
| cron: | |
| service.running: | |
| - enable: True | |
| - reload: True |
| ### Check output of jid | |
| salt-run jobs.lookup_jid 20190605082230924924 | |
| ### Get list of connected minions | |
| salt-run manage.up ES/remmina.mo |
| import subprocess | |
| times = ["13:00", "13:52"] | |
| for time in times: | |
| subprocess.call('echo "touch /home/jhanafin/IAmAlive.txt" | at ' + time, shell=True)õ |
| def clear_schedule(): | |
| output = subprocess.Popen(['atq'], stdout=subprocess.PIPE, shell=True) | |
| queue = output.communicate()[0].decode('utf-8') | |
| for job in queue.splitlines(): | |
| qid = job.split('\t', 1)[0] | |
| print (qid) |
| from xml.dom import minidom | |
| from urllib.request import urlopen | |
| import requests | |
| url = 'http://c.speedtest.net/speedtest-servers-static.php' | |
| xmldoc = minidom.parse(urlopen(url)) | |
| itemlist = xmldoc.getElementsByTagName('server') |
| First a sample XML snippet | |
| ``` XML | |
| <settings> | |
| <servers> | |
| <server url="http://speedtest.oppinord.no/speedtest/upload.php" lat="70.6632" lon="23.6817" name="Hammerfest" country="Norway" cc="NO" sponsor="Hammerfest Energi Bredbånd AS" id="21239" host="speedtest.oppinord.no:8080"/> | |
| <server url="http://88.84.191.230/speedtest/upload.php" lat="70.0733" lon="29.7497" name="Vadso" country="Norway" cc="NO" sponsor="Varanger KraftUtvikling AS" id="4600" url2="http://speedmonster.varangerbynett.no/speedtest/upload.php" host="88.84.191.230:8080"/> | |
| </servers> | |
| </settings> | |
| ``` | |
| Assuming this is a file named ookla.xml. The following code will print the number of "server" tags that exist and print all ID's. |