SSH tunnelling failure between Metabase and Postgresql

Question

Trying to add a Postgres database on Metabase via SSH tunneling I ran into an error giving me the following error message: "Server error encountered" My logs are very similar to @williamjacksn 's logs on the post:

http://discourse.metabase.com/t/ssh-tunnel-failure/2469

I am certain that my credentials are OK since I use the same for a Postico SSH connection as well as a DBeaver connection.

I already checked the following fix: https://github.com/metabase/metabase/pull/6970 Howerver I have no idea how to use it as i cannot find the ssh.clj file on my machine.

Would there be a fix for this ?

Extra info: Install via the .jar file. Working on Firefox 58.0.2 | Mac OSX 10.10.5

Thanks in advance

Log:

03-12 10:16:48 INFO util.ssh :: creating ssh tunnel metabase@192.168.1.2:22 -L 56334:localhost:5432
03-12 10:16:53 ERROR metabase.driver :: Failed to connect to database: Timed out after 5000 milliseconds.
03-12 10:16:53 DEBUG metabase.middleware :: POST /api/setup/validate 400 (5 s) (0 DB calls)
{:errors {:dbname "Timed out after 5000 milliseconds."}}

Mar 12, 2018 10:16:53 AM org.postgresql.Driver connect
SEVERE: Connection error:
org.postgresql.util.PSQLException: The connection attempt failed.
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:275)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)
at org.postgresql.jdbc.PgConnection.(PgConnection.java:194)
at org.postgresql.Driver.makeConnection(Driver.java:450)
at org.postgresql.Driver.connect(Driver.java:252)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:678)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:190)
at clojure.java.jdbc$get_connection.invokeStatic(jdbc.clj:364)
at clojure.java.jdbc$get_connection.invoke(jdbc.clj:226)
at clojure.java.jdbc$db_query_with_resultset_STAR_.invokeStatic(jdbc.clj:1014)
at clojure.java.jdbc$db_query_with_resultset_STAR_.invoke(jdbc.clj:996)
at clojure.java.jdbc$query.invokeStatic(jdbc.clj:1090)
at clojure.java.jdbc$query.invoke(jdbc.clj:1047)
at clojure.java.jdbc$query.invokeStatic(jdbc.clj:1063)
at clojure.java.jdbc$query.invoke(jdbc.clj:1047)
at metabase.driver.generic_sql$can_connect_QMARK_.invokeStatic(generic_sql.clj:220)
at metabase.driver.generic_sql$can_connect_QMARK_.invoke(generic_sql.clj:217)
at metabase.driver$fn__25577$G__25354__25584.invoke(driver.clj:51)
at metabase.driver$can_connect_with_details_QMARK_$fn__25710.invoke(driver.clj:451)
at clojure.core$binding_conveyor_fn$fn__4676.invoke(core.clj:1938)
at clojure.lang.AFn.call(AFn.java:18)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.net.SocketTimeoutException: connect timed out
at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:400)
at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:243)
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:225)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:402)
at java.base/java.net.Socket.connect(Socket.java:591)
at org.postgresql.core.PGStream.(PGStream.java:68)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)
... 24 more

Mar 12, 2018 10:16:58 AM org.postgresql.Driver connect
SEVERE: Connection error:
org.postgresql.util.PSQLException: The connection attempt failed.
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:275)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)
at org.postgresql.jdbc.PgConnection.(PgConnection.java:194)
at org.postgresql.Driver.makeConnection(Driver.java:450)
at org.postgresql.Driver.connect(Driver.java:252)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:678)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:190)
at clojure.java.jdbc$get_connection.invokeStatic(jdbc.clj:364)
at clojure.java.jdbc$get_connection.invoke(jdbc.clj:226)
at clojure.java.jdbc$db_query_with_resultset_STAR_.invokeStatic(jdbc.clj:1014)
at clojure.java.jdbc$db_query_with_resultset_STAR_.invoke(jdbc.clj:996)
at clojure.java.jdbc$query.invokeStatic(jdbc.clj:1090)
at clojure.java.jdbc$query.invoke(jdbc.clj:1047)
at clojure.java.jdbc$query.invokeStatic(jdbc.clj:1063)
at clojure.java.jdbc$query.invoke(jdbc.clj:1047)
at metabase.driver.generic_sql$can_connect_QMARK_.invokeStatic(generic_sql.clj:220)
at metabase.driver.generic_sql$can_connect_QMARK_.invoke(generic_sql.clj:217)
at metabase.driver$fn__25577$G__25354__25584.invoke(driver.clj:51)
at metabase.driver$can_connect_with_details_QMARK_$fn__25710.invoke(driver.clj:451)
at clojure.core$binding_conveyor_fn$fn__4676.invoke(core.clj:1938)
at clojure.lang.AFn.call(AFn.java:18)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.net.SocketTimeoutException: connect timed out
at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:400)
at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:243)
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:225)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:402)
at java.base/java.net.Socket.connect(Socket.java:591)
at org.postgresql.core.PGStream.(PGStream.java:68)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)
... 24 more`

score 0 · Answer 1 · answered Mar 14 '18 at 19:11

I already checked the following fix: https://github.com/metabase/metabase/pull/6970 Howerver I have no idea how to use it as i cannot find the ssh.clj file on my machine.

To try out the ssh.clj changes proposed in the pull request you need to get the source code from GitHub, then build Metabase yourself from source code. I just happen to have described the steps over on the Metabase discussion forum for someone in a similar situation (though needing a different PR for a different purpose):

http://discourse.metabase.com/t/snowflake-driver-test/3110

SSH tunnelling failure between Metabase and Postgresql

1 Answers1