$ cat docs/architecture.md
We're building a next-gen network topology tool. It is a successor to Netdisco (https://github.com/netdisco) and inherits a lot of the concepts and features. Main Features:
| // e.g. for 12 minutes, paste this into the developer tools console | |
| setTimeout(function() { document.getElementById("adbl-cp-pause-btn").click(); }, 1000 * 60 * 12); |
| # instead of using netdisco-backend, this just runs N netdisco-do at a time, cranking through the whole | |
| # list withouth defering, adding dynamic discovery etc | |
| netdisco@disco050p:~/perl5/bin> cat pfmloop | |
| #!/usr/bin/perl | |
| use warnings; | |
| use strict; | |
| use Parallel::ForkManager; | |
| use File::Slurp; |
| Delete teams cache without fiddling around with system integrity protection, | |
| while having failed with just rm -rf of the directory | |
| ("Operation not permitted"): | |
| stop teams | |
| ~$ cd ~/Library/Containers/com.microsoft.teams2 | |
| ~/Library/Containers/com.microsoft.teams2 $ find . -delete | |
| find: -delete: unlink(./.com.apple.containermanagerd.metadata.plist): Operation not permitted | |
| # five more minutes, this will now delete some thousand files one-by-one |
| $ cat /data/postgres/bin/nd_poller_perf.sql | |
| with cte as ( | |
| select | |
| (select count(*) from device where last_macsuck > (current_timestamp - interval '1 minute')) as macsuck_last1min, | |
| (select count(*) from device where last_arpnip > (current_timestamp - interval '1 minute')) as arpnip_last1min, | |
| (select count(*) from device where last_macsuck > (current_timestamp - interval '5 minutes')) as macsuck_last5min, | |
| (select count(*) from device where last_arpnip > (current_timestamp - interval '5 minutes')) as arpnip_last5min | |
| ) | |
| select | |
| c.macsuck_last1min, |
| device_auth: | |
| - auth: | |
| pass: jhiK34KahT20 | |
| proto: MD5 | |
| only: 10.28.15.1 | |
| priv: | |
| pass: ncTzu28VVndL | |
| proto: DES | |
| read: true |
| package App::Netdisco::SSHCollector::Platform::Aruba; | |
| =head1 NAME | |
| App::Netdisco::SSHCollector::Platform::Aruba | |
| =head1 DESCRIPTION | |
| =cut |
Needs fail2ban 0.10+. See https://github.com/fail2ban/fail2ban/wiki/How-to-ban-something-other-as-host-(IP-address),-like-user-or-mail,-etc. for more information.
Motivated by this discussion on pgsql-general: https://www.postgresql.org/message-id/61463e206b7c4c0ca17b03a59e890b78%40lmco.com
[postgres-lockuser]
| $ diff nd2/lib/perl5/App/Netdisco/Util/Node.pm nd2/lib/perl5/App/Netdisco/Util/Node.pm.dist | |
| 105,106c105,107 | |
| < debug sprintf ' [%s] check_mac - VRRP mac [%s] - still including', $devip, $node; | |
| < #return 0; | |
| --- | |
| > debug sprintf ' [%s] check_mac - VRRP mac [%s] - skipping', | |
| > $devip, $node; | |
| > return 0; |
| #!/bin/bash | |
| # best to use a dedicated IAM user, see http://cantina.co/automated-dns-for-aws-instances-using-route-53/ | |
| # for a guide | |
| export AWS_ACCESS_KEY_ID="your access key" | |
| export AWS_SECRET_ACCESS_KEY="your secret access key" | |
| export ZONE="delegated-to-route53.example.com" | |
| export TTL="600" |