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Posted to dev@manifoldcf.apache.org by "Karl Wright (JIRA)" <ji...@apache.org> on 2012/05/22 03:45:41 UTC
[jira] [Resolved] (CONNECTORS-476) When running on MySQL
initialize.sh causes access denied error
[ https://issues.apache.org/jira/browse/CONNECTORS-476?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karl Wright resolved CONNECTORS-476.
------------------------------------
Resolution: Fixed
> When running on MySQL initialize.sh causes access denied error
> --------------------------------------------------------------
>
> Key: CONNECTORS-476
> URL: https://issues.apache.org/jira/browse/CONNECTORS-476
> Project: ManifoldCF
> Issue Type: Improvement
> Components: Framework core
> Affects Versions: ManifoldCF 0.5, ManifoldCF 0.6
> Reporter: Shigeki Kobayashi
> Assignee: Karl Wright
> Fix For: ManifoldCF 0.6
>
>
> initialize.sh causes access denied error if DB server is seperated from MCF's.
> Suppose each server's IP are like followings:
> MySQL Server IP: A
> MCF Server IP: B
> and properties.xml has the follwing parameters and values:
> {code}
> <property name="org.apache.manifoldcf.databaseimplementationclass" value="org.apache.manifoldcf.core.database.DBInterfaceMySQL"/>
> <property name="org.apache.manifoldcf.dbsuperusername" value="root"/>
> <property name="org.apache.manifoldcf.dbsuperuserpassword" value="<password>"/>
> <property name="org.apache.manifoldcf.database.name" value="manifoldcf"/>
> <property name="org.apache.manifoldcf.mysql.server" value="A"/>
> {code}
> Then, executing initialize.sh causes the follwing error:
> {code}
> Caused by: java.sql.SQLException: Access denied for user 'manifoldcf'@'B' (using password: YES)
> at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
> at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
> at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
> at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:943)
> at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4113)
> at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1308)
> at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2336)
> at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2369)
> at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2153)
> at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
> at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> {code}
> The problem is that MCF requests MySQL to create a new "manifoldcf" user with localhost access.
> In this case, of course, MCF is on the server with IP B, MySQL should create a new user with IP Address B.
> The following method is the one creating a new MySQL user in the user table.
> Modifying the part where IP information is added solves this problem.
> JAR NAME :mcf-core.jar
> PACKAGE :org.apache.manifoldcf.core.database
> CLASS NAME :DBInterfaceMySQL
> METHOD NAME: public void createUserAndDatabase
> {code}
> if(userName != null)
> try
> {
> list.clear();
> list.add(userName);
> // list.add("localhost");
> list.add(IP_ADDRESS_B);
> list.add(password);
> ...
> ...
> }
> {code}
> I guess it would be nice if properties.xml can have a new property taking MCF server IP to
> have MySQL create a "manifoldcf" user with that IP.
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