0 join connection failed about zerotier-openwrt

[mwarning]

Maybe it has to do that there is a network configured by default (the Earth network) in /etc/config/zerotier.
I don't use ZT myself, so I am not sure if this is a problem.

Do you happen to know if it has worked before?

[Seohol]

I've reinstalled latest LEDE and install "latest" 1.1.14 package from openwrt repo. Works well.

[mwarning]

@adamierymenko: do you have an idea?

[mwarning]

Please try images from https://downloads.lede-project.org/snapshots/targets/ - maybe the issue has been resolved.

[boschkundendienst]

You have to setup the networks ZeroTier should connect to via /etc/config/zerotier or using the uci command line interface.

After a clean install of ZeroTier /etc/config/zerotier looks like this:

config zerotier 'sample_config'
        option interface 'wan'
        list join '8056c2e21c000001'
        option enabled '1'
        option secret 'generate'

The init script /etc/init.d/zerotier detects that the secret is generate and will create one and add it into /etc/config/zerotier like this:

config zerotier 'sample_config'
        option interface 'wan'
        list join '<single or multiple network ids you want to connect to>'
        option enabled '1'
        option secret '<some very long cryptic stuff>'

After that Zerotier will join you to the global network (8056c2e21c000001)where everyone can connect to everybody (not good).

So you should change the ZeroTier config in /etc/config/zerotier manually by editing the file or via uci command line and replace 8056c2e21c000001 with your network ID , then restart zerotier or reboot your router. The ZeroTier client connects to all networks that are in the list join.

For multiple networks (3 in the example below) just expand the list like this:

config zerotier 'sample_config'
        option interface 'wan'
        list join '<your first network>'
        list join '<your second network>'
        list join '<your third network>'
        option enabled '1'
        option secret '<some very long cryptic stuff>'

[mwarning]

I don't know what can be done here. Maybe it's a usage error, a bug or a network error. I don't think we can find out since it works for me.

Please reopen if the problem persists.