Createdb: database creation failed: ERROR: role "admin" does not exist
Article ID: 108030
Updated On:
Products
CA Application Performance Management Agent (APM / Wily / Introscope)
INTROSCOPE
Issue/Introduction
During an upgrade from 10.5.2.15 to 10.7.0.45, I've manually installed the PostgreSQL 9.6.2 using the install-postgres.sh script in
/<em_home>/install/database-install/linux. When I tried to restore the cemdb backup copy, it failed with the following error:
[apmadmin unix]$ ./dbrestore-postgres.sh localhost /apmdb/PostgreSQL-9.6.2/ postgres [MYPWD] cemdb admin [MYPWD] 5432 /apmdb/dbbackup/cemdb.backup
createdb: database creation failed: ERROR: role "admin" does not exist
Restoring the database data. The restore may take a long time depending on the size of the backup file.
pg_restore: invalid option -- 'i'
Try "pg_restore --help" for more information.
Upgrading the database
[INFO] [main] [root] [UpgradeSchema] - DBDetails: hostName: localhost port: 5432 databaseName: cemdb user: admin
[INFO] [main] [root] [UpgradeSchema] - DBType: postgres
[INFO] [main] [root] [UpgradeSchema] - Desired Version: 10.5.2.0
[INFO] [main] [root] [UpgradeSchema] - Scripts location: ../
[INFO] [main] [root] [UpgradeSchema] - Postgres installation directory: /apmdb/PostgreSQL-9.6.2/
[ERROR] [main] [root] [UpgradeSchema] - FATAL: password authentication failed for user "admin"
org.postgresql.util.PSQLException: FATAL: password authentication failed for user "admin"
at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:398)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:173)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:64)
at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:136)
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:393)
at org.postgresql.Driver.connect(Driver.java:267)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at com.wily.apm.dbutil.SqlExecutor.getConnection(SqlExecutor.java:87)
at com.wily.apm.dbtools.upgradeschema.UpgradeSchema.upgradeSchema(UpgradeSchema.java:204)
at com.wily.apm.dbtools.upgradeschema.UpgradeSchema.main(UpgradeSchema.java:158)
[ERROR] [main] [root] [UpgradeSchema] - Error creating schema
Doing VACUUM ANALYZE
psql.bin: FATAL: database "cemdb" does not exist
Database restoration is done
/<em_home>/install/database-install/linux. When I tried to restore the cemdb backup copy, it failed with the following error:
[apmadmin unix]$ ./dbrestore-postgres.sh localhost /apmdb/PostgreSQL-9.6.2/ postgres [MYPWD] cemdb admin [MYPWD] 5432 /apmdb/dbbackup/cemdb.backup
createdb: database creation failed: ERROR: role "admin" does not exist
Restoring the database data. The restore may take a long time depending on the size of the backup file.
pg_restore: invalid option -- 'i'
Try "pg_restore --help" for more information.
Upgrading the database
[INFO] [main] [root] [UpgradeSchema] - DBDetails: hostName: localhost port: 5432 databaseName: cemdb user: admin
[INFO] [main] [root] [UpgradeSchema] - DBType: postgres
[INFO] [main] [root] [UpgradeSchema] - Desired Version: 10.5.2.0
[INFO] [main] [root] [UpgradeSchema] - Scripts location: ../
[INFO] [main] [root] [UpgradeSchema] - Postgres installation directory: /apmdb/PostgreSQL-9.6.2/
[ERROR] [main] [root] [UpgradeSchema] - FATAL: password authentication failed for user "admin"
org.postgresql.util.PSQLException: FATAL: password authentication failed for user "admin"
at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:398)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:173)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:64)
at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:136)
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:393)
at org.postgresql.Driver.connect(Driver.java:267)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at com.wily.apm.dbutil.SqlExecutor.getConnection(SqlExecutor.java:87)
at com.wily.apm.dbtools.upgradeschema.UpgradeSchema.upgradeSchema(UpgradeSchema.java:204)
at com.wily.apm.dbtools.upgradeschema.UpgradeSchema.main(UpgradeSchema.java:158)
[ERROR] [main] [root] [UpgradeSchema] - Error creating schema
Doing VACUUM ANALYZE
psql.bin: FATAL: database "cemdb" does not exist
Database restoration is done
Cause
User "admin" required to run the restore script, was not created by the install-postgres.sh script.
Environment
CA Application Performance Management 10.7.0.45
Resolution
The normal and recommended practice is to use the EM installer to install the PostgreSQL, which it will create the user "admin" along with the cemdb instance.
To work around the issue in this case, you can manually create the user "admin" using PgAdmin > PostgreSQL-9.6.2 > Login Roles.
The user admin does not require SuperUser privilege, the default privilege is sufficient.
Once the user is manually created, re-run the restore command again.
To work around the issue in this case, you can manually create the user "admin" using PgAdmin > PostgreSQL-9.6.2 > Login Roles.
The user admin does not require SuperUser privilege, the default privilege is sufficient.
Once the user is manually created, re-run the restore command again.
Additional Information
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