Installing Knowage manually on docker

Question

Hello

I want to install knowage manually without using the installer in order to make it in docker .I tried to follow the same steps in docker bi but when i launch it i had this error

 unable to update database waiting 10 seconds
[INFO] - updating database
Unexpected error running Liquibase: org.postgresql.util.PSQLException: The connection attempt failed.

SEVERE 7/21/17 12:24 PM: liquibase: org.postgresql.util.PSQLException: The connection attempt failed.
liquibase.exception.DatabaseException: liquibase.exception.DatabaseException: org.postgresql.util.PSQLException: The connection attempt failed.
    at liquibase.integration.commandline.CommandLineUtils.createDatabaseObject(CommandLineUtils.java:143)
    at liquibase.integration.commandline.Main.doMigration(Main.java:915)
    at liquibase.integration.commandline.Main.run(Main.java:180)
    at liquibase.integration.commandline.Main.main(Main.java:99)
Caused by: liquibase.exception.DatabaseException: org.postgresql.util.PSQLException: The connection attempt failed.
    at liquibase.database.DatabaseFactory.openConnection(DatabaseFactory.java:247)
    at liquibase.database.DatabaseFactory.openDatabase(DatabaseFactory.java:151)
    at liquibase.integration.commandline.CommandLineUtils.createDatabaseObject(CommandLineUtils.java:85)
    ... 3 more
Caused by: org.postgresql.util.PSQLException: The connection attempt failed.
    at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:233)
    at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:64)
    at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:144)
    at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:29)
    at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:21)
    at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:31)
    at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24)
    at org.postgresql.Driver.makeConnection(Driver.java:410)
    at org.postgresql.Driver.connect(Driver.java:280)
    at liquibase.database.DatabaseFactory.openConnection(DatabaseFactory.java:239)
    ... 5 more
Caused by: java.net.UnknownHostException: db
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    at java.net.Socket.connect(Socket.java:589)
    at org.postgresql.core.PGStream.<init>(PGStream.java:61)
    at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:109)
    ... 14 more

For more information, use the --logLevel flag
[ERROR] - spagobi unable to update database tried 5 time
avencall@proxy:~/packaging-master-4991081d8aac66bc963728038332d0d967b1eddc/spagobi/docker$

Can you give me steps.thanks 

Comments

Please, edit your question and provide more information. It is not clear how you are trying to achieve this docker installation. Are you starting from scratch? I see a reference to spagobi in the logs. Please explain your attempt of installation step by step.

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Thank you I solved the issue

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If you solved the issue, I would encourage you to answer the question, so that other people can benefit of your experience.

Answer 1

The problem was that i was launching knowage docker only without connecting it to a database.In order to solve the problem I used docker compose to launch tomcat server simultaneously with the database

Comments

can you please share the steps you follow to install knowage on docker manually 

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Please share the details how you solved the issue?
Please share the docker compose file