search

ffnord / ffnord-puppet-gateway

Deploy and manage your Freifunk community gateway, mostly compatible with Gluon.
15 stars 13 forks source link

In a vagrant VM ssh access from outside isn't working #84

Closed rubo77 closed 9 years ago

rubo77 commented 9 years ago

Using this vagrant installation for an example gateway SSH isn't working from outside the VM: https://github.com/ffnord/ffnord-example/issues/14

rubo77 commented 9 years ago

I enabled iptables logging to syslog:

iptables -N LOGGING
iptables -A INPUT -j LOGGING
iptables -A LOGGING -m limit --limit 2/min -j LOG --log-prefix "IPTables-Dropped: " --log-level 4
iptables -A LOGGING -j DROP

source: http://www.thegeekstuff.com/2012/08/iptables-log-packets/

Here is a dump of my syslog: https://gist.github.com/rubo77/f997cb732d50c0c430b7

rubo77 commented 9 years ago

Hier stehen ja alle firewall regeln: https://github.com/ffnord/ffnord-puppet-gateway/tree/master/files/etc/iptables.d

Ich hab mal DROP durch DROP-log ersetzt:

sed -i s/DROP/DROP-log/g /etc/iptables.d/900-INPUT-drop

und die vm neu gestartet, aber das hat auch nichts verbessert.

rubo77 commented 9 years ago

Access from local IPs is denied, which is not usefull in an experimental environment, so this will fix it there: https://github.com/rubo77/ffnord-example/commit/4804fb0a69847511e1f6f53e44e29bd1df2f3927