Lately I’ve been using Ansible to update configurations on my JunOS devices. Here’s a fun little script to get you started. It will print the configuration of the DHCP service on a JunOS device, then update the name-server DHCP option to something new. The following playbook uses the JunOS ansible role
Are you using a Pulse Secure VPN Appliance and need to roll out a connection profile update to clients, but don’t want to reinstall them all using MSI’s and command line parameters? Then you’ve come to the right post!
Here’s a quick script to backup the configuration of a PA Firewall using the API to a XML file, Similar to a few other scripts online, but a little cleaner. Modify the following to suit your environment
If you have an Onkyo receiver, you probably notice odd issues with the network stack at times, causing various services (Spotify, DLNA, Etc) to stop responding to requests. The only resolution for fixing this state on the receiver is a physical power cycle (A soft reboot will not work). This is a well documented issue. It’s been blamed on faulty hardware, but it’s really a bug in the network stack somewhere causing this state.
Continue reading “Onkyo Receiver Service Monitoring and remediation with Python/Grafana/InfluxDB and Vera”
Recently I acquired a second hand APC Smart-UPS 3000. With the cheap addition of a network module SNMP V2/V3 support is easily added to this unit.
The next step is setting up monitoring. To do this I’m going to use parts of the TICK stack, primarily Telegraf (for polling and data collection) and Influxdb (for backend database) – Here’s a short introduction on those modules. Continue reading to see the tasks required to set this up.