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botbot-bot connecting to an non-ssl IRC server causes a channel double close #29
Description
I am deploying on ubuntu-14.04 attempting to target a pretty much default configuration debian hybrid7 irc server. I followed the instructions in botbot-webs Readme.md and created a bot and a channel for our internal IRC server then used honcho to start the various services - I get:
16:19:58 bot.1 | I0711 16:19:58.249738 19447 main.go:25] START.
Use 'botbot -help' for command line options.
16:19:58 bot.1 | I0711 16:19:58.249803 19447 storage.go:60] postgresUrlString:
postgres://botbot:botbot@localhost:5432/botbot
16:19:58 bot.1 | I0711 16:19:58.250406 19447 network.go:49] Entering in
NetworkManager.RefreshChatbots
16:19:58 bot.1 | I0711 16:19:58.254358 19447 storage.go:121] config.Id: 1
16:19:58 bot.1 | I0711 16:19:58.255236 19447 storage.go:145] config.Channel:
[#stingray-eng]
16:19:58 bot.1 | I0711 16:19:58.255315 19447 network.go:68] Connect the bot
with the following config: &{1 map[
server:gabby.nbttech.com:6667
server_password:
nick:botbot
password:
realname:botbot.cam.zeus.com
server_identifier:gabby-nbttech-com-6667.botbot]
[#stingray-eng]}
16:19:58 bot.1 | I0711 16:19:58.255359 19447 network.go:105] Creating chatbot
as:,&{1 map[server:gabby.nbttech.com:6667 server_password:
nick:botbot password: realname:botbot.cam.zeus.com
server_identifier:gabby-nbttech-com-6667.botbot]
[#stingray-eng]}
16:19:58 bot.1 | I0711 16:19:58.257149 19447 irc.go:299] [Info] Connecting to
IRC server: gabby.nbttech.com:6667
16:19:58 bot.1 | E0711 16:19:58.594151 19447 irc.go:323] Could not establish a
tls connection local error: record overflow
16:19:58 bot.1 | I0711 16:19:58.762515 19447 irc.go:329] Connected: Plain text
insecure
16:19:58 bot.1 | I0711 16:19:58.762547 19447 irc.go:245] Init bot botbot on
gabby.nbttech.com:6667 (0xc210059270)
16:19:58 bot.1 | I0711 16:19:58.762617 19447 network.go:98] Exiting
NetworkManager.RefreshChatbots
16:19:58 bot.1 | I0711 16:19:58.762747 19447 irc.go:228] [RAW botbot on
gabby.nbttech.com:6667 (0xc210059270) ] --> PING Bonjour
16:19:58 bot.1 | I0711 16:19:58.930769 19447 irc.go:564] [RAW botbot on
gabby.nbttech.com:6667 (0xc210059270) ] <-- ERROR :Trying to
reconnect too fast.
16:19:59 bot.1 | I0711 16:19:59.762986 19447 irc.go:228] [RAW botbot on
gabby.nbttech.com:6667 (0xc210059270) ] --> USER botbot 0 *
:botbot.cam.zeus.com
16:19:59 bot.1 | E0711 16:19:59.763049 19447 irc.go:232] Error writing to conn
to botbot on gabby.nbttech.com:6667 (0xc210059270) : write
tcp 10.16.0.33:6667: connection reset by peer
16:19:59 bot.1 | E0711 16:19:59.763080 19447 irc.go:553] An Error occured while
reading from conn EOF
16:20:00 bot.1 | I0711 16:20:00.763198 19447 irc.go:228] [RAW botbot on
gabby.nbttech.com:6667 (0xc210059270) ] --> NICK botbot
16:20:00 bot.1 | process terminated
16:20:00 system | sending SIGTERM to all processes
16:20:00 system | sending SIGTERM to pid 19435
16:20:00 system | sending SIGTERM to pid 19437
16:20:00 system | sending SIGTERM to pid 19439
16:20:00 bot.1 | E0711 16:20:00.763272 19447 irc.go:232] Error writing to conn
to botbot on gabby.nbttech.com:6667 (0xc210059270) : write
tcp 10.16.0.33:6667: broken pipe
16:20:00 bot.1 | panic: runtime error: close of closed channel
The entire log is at https://gist.github.com/nicholasdavidson/d75c385f19b0a4e365e3
Activity
[-]botbot-bot connecting to an non-ssl IRC server causes a socket double close[/-][+]botbot-bot connecting to an non-ssl IRC server causes a channel double close[/+]yml commentedon Jul 11, 2014
@nicholasdavidson interesting.
I have not try this setup in a long time and it was working at some point. This is not very helpful for you :-( . I will try to setup something similar to see what is happening.
Thank you for your report.
yml commentedon Jul 13, 2014
I have "rediscover" that the default debian/ubuntu config for ircd-hybrid is very conservative:
So disabling the throttle_time will let the bot connect multiple times to find out whether or not we need to use a TLS connection.
@nicholasdavidson could you please let me know if this is working for you ?
I am not sure if we need to change anything on the bot side to make it work out of the box. I do not want to add a sleep between the connection attempts. We could eventually avoid the connection degradation from TLS to plain text by adding a BooleanField in botbot-web.
nicholasdavidson commentedon Jul 14, 2014
I can certainly try, it may take a few days as I don't have admin rights to the box where ircd-hybrid is hosted.
tomsherrod commentedon Sep 18, 2014
I'm having the same issue. Changing the irc server for this may not be allowed. Other options?