automation

IX management via Gitlab CI!

Anurag Bhatia
I was having this discussion with someone recently on possible software to manage an IXP. Lately, IXP Manager has become the de-facto choice for managing IX. It’s a good tool. Nick and INEX team has built a fantastic open-source tool. But I still feel it’s a bit overloaded for a small 1-2 DC IX operation. If I have to set up a small to mid-size IX, I would rather do that with arouteserver instead of IXP Manager as I did in case of BharatIX in Mumbai (until it shutdown!

Manage Wireguard users using Ansible

Anurag Bhatia
Day 16 of lockdown here in Haryana due to Covid19. Time for some distraction. Last week it was reported that Wireguard will be added in next version of Linux kernel. I have been using Wireguard from over a year and it has been working great. I replaced OpenVPN with Wireguard for both site to site VPN as well as client-server VPN. If you are looking for a free open source VPN for remote employees or just connecting to your own remote servers Wireguard can be a really good candidate.

Route filter generation for Mikrotik RouterOS via IRR

Anurag Bhatia
A while back I posted about routing filter generation via bgpq3 for Cisco (ios and XR) and Juniper JunOS based routers. I have received a number of emails in last few months about automated filter generation for Mikrotik routeros. Since Mikrotik’s CCRs are getting quite popular across small to mid-sized ISPs. So this blog post is about ways for generating filter config for a given ASN via IRR. One can use such logic with some kind of remote login mechanism like rancid (look for mtlogin here).