ruby on rails - How to keep log tail alive on Heroku using ssh? -

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using heroku logs --tail works great few minutes. stops displaying logs. seems ssh connection timing out , dying. there no error or message. working in ubuntu 11.04 on wired conneciton.

i added following ~/.ssh/config:

serveraliveinterval 5

but didn't work. need else in config file? how know if doing anything? how can monitor traffic , see keepalive request? looking @ system monitor don't see every 5 seconds.

thanks.

have done of this:

$ heroku config:add log_level=debug $ heroku addons:upgrade logging:expanded $ heroku logs --tail

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