heroku - Heroku code=H10 desc="App crashed" 无法找出它为何崩溃

我一直盯着这些日志,但是,我看不出来问题是什么。

我已经重置了dyno,并且还做了一个rake db:migrate。

任何指导都会非常感激,查看下面的日志。


Jun 18 15:51:54 snapclass-production app/heroku-postgres: source=HEROKU_POSTGRESQL_WHITE measure.current_transaction=1077 measure.db_size=6153016bytes measure.tables=0 measure.active-connections=3 measure.waiting-connections=0 measure.index-cache-hit-rate=0.99981 measure.table-cache-hit-rate=0.99349
Jun 18 15:52:06 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=www.snapclass.com fwd="46.165.195.139" dyno= connect= service= status=503 bytes= 
Jun 18 15:52:07 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=www.snapclass.com fwd="178.255.152.2" dyno= connect= service= status=503 bytes= 
Jun 18 15:52:12 snapclass-production app/postgres: [47-1] [] LOG: checkpoint starting: time 
Jun 18 15:52:13 snapclass-production app/postgres: [48-1] [] LOG: checkpoint complete: wrote 0 buffers (0.0%); 0 transaction log file(s) added, 0 removed, 0 recycled; write=0.000 s, sync=0.000 s, total=0.334 s; sync files=0, longest=0.000 s, average=0.000 s 
Jun 18 15:52:51 snapclass-production app/heroku-postgres: source=HEROKU_POSTGRESQL_WHITE measure.current_transaction=1077 measure.db_size=6153016bytes measure.tables=0 measure.active-connections=3 measure.waiting-connections=0 measure.index-cache-hit-rate=0.99994 measure.table-cache-hit-rate=0.99997 
Jun 18 15:53:06 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=www.snapclass.com fwd="95.141.32.46" dyno= connect= service= status=503 bytes= 
Jun 18 15:53:48 snapclass-production app/heroku-postgres: source=HEROKU_POSTGRESQL_WHITE measure.current_transaction=1077 measure.db_size=6153016bytes measure.tables=0 measure.active-connections=3 measure.waiting-connections=0 measure.index-cache-hit-rate=0.97826 measure.table-cache-hit-rate=0.99999 
Jun 18 15:54:06 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=www.snapclass.com fwd="95.211.217.68" dyno= connect= service= status=503 bytes= 
Jun 18 15:54:17 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=www.snapclass.com fwd="205.197.158.210" dyno= connect= service= status=503 bytes= 
Jun 18 15:54:17 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=www.snapclass.com fwd="205.197.158.210" dyno= connect= service= status=503 bytes= 
Jun 18 15:54:25 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=demosidney.snapclass.com fwd="202.46.61.33" dyno= connect= service= status=503 bytes= 
Jun 18 15:54:44 snapclass-production heroku/web.1: State changed from crashed to starting 
Jun 18 15:54:44 snapclass-production app/heroku-postgres: source=HEROKU_POSTGRESQL_WHITE measure.current_transaction=1077 measure.db_size=6153016bytes measure.tables=0 measure.active-connections=3 measure.waiting-connections=0 measure.index-cache-hit-rate=0.98897 measure.table-cache-hit-rate=0.99087 
Jun 18 15:54:48 snapclass-production heroku/web.1: Starting process with command `bundle exec thin start -R config.ru -e $RAILS_ENV -p 50180` 
Jun 18 15:55:40 snapclass-production app/heroku-postgres: source=HEROKU_POSTGRESQL_WHITE measure.current_transaction=1077 measure.db_size=6153016bytes measure.tables=0 measure.active-connections=3 measure.waiting-connections=0 measure.index-cache-hit-rate=0.99926 measure.table-cache-hit-rate=0.99996 
Jun 18 15:55:50 snapclass-production heroku/web.1: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch 
Jun 18 15:55:50 snapclass-production heroku/web.1: Stopping process with SIGKILL 
Jun 18 15:55:51 snapclass-production heroku/web.1: Process exited with status 137 
Jun 18 15:55:51 snapclass-production heroku/web.1: State changed from starting to crashed 
Jun 18 15:55:52 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=demosidney.snapclass.com fwd="119.63.193.130" dyno= connect= service= status=503 bytes= 
Jun 18 15:55:52 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/snapclasses/sat-prep-math/register host=www.snapclass.com fwd="173.199.115.115" dyno= connect= service= status=503 bytes= 
Jun 18 15:55:53 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=www.snapclass.com fwd="23.21.36.78" dyno= connect= service= status=503 bytes= 
Jun 18 15:55:54 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=www.snapclass.com fwd="23.22.98.102" dyno= connect= service= status=503 bytes= 
Jun 18 15:55:54 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=www.snapclass.com fwd="91.109.115.41" dyno= connect= service= status=503 bytes= 
Jun 18 15:56:06 snapclass-production heroku/router: at=error code=H10 desc="App crashed" method=GET path=/ host=www.snapclass.com fwd="174.34.224.167" dyno= connect= service= status=503 bytes= 

时间:

请按以下步骤操作:


- git push heroku master # if not done
- heroku run rake db:migrate
- heroku restart

等几分钟。

创建heroku帐户

 
 $heroku create

 

验证你的git配置是否良好

 
$git remote -v

 

将Git repo与现有应用程序关联


$heroku git:remote -a herokuapp-name

执行推送到master


$git push heroku master

若要使数据库工作,你必须迁移到生产数据库,


$heroku run bundle exec rake db:migrate

然后重新启动

 
heroku restart

 

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