| Title: 5.4 - Replication |
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| # 5.4 - Replication |
| |
| ## 5.4.1 Replication overview |
| |
| ApacheDS supports both Producer-Consumer and Multi-Producers replication based on the [syncrepl](http://tools.ietf.org/html/rfc4533) specification. |
| |
| ## Initial steps |
| |
| The below initial conditions must be met before configuring the replication in any mode. |
| |
| * Make sure all the servers are up and running |
| |
| * Add the configuration of the partition whose data needs to be replicated. |
| For example if we like to replicate the partition dc=apache,dc=org then |
| make sure to configure this partition in all the servers that are configured to replicate. |
| See [Adding Partition](../basic-ug/1.4.3-adding-partition.mdtext) |
| |
| |
| ## Configuring Producer-Consumer replication |
| |
| Assuming that the Producer is running on localhost at port 10389 and consumer on localhost at port 11997 and we want to |
| replicate the data from partition dc=apache,dc=org |
| |
| The below configuration must be added in the Consumer server and it should be restarted. |
| |
| dn: ads-replConsumerId=consumer1,ou=replConsumers,ads-serverId=ldapServer,ou=servers,ads-directoryServiceId=default,ou=config |
| ads-replconsumerid: consumer1 |
| ads-replstrictcertvalidation: FALSE |
| ads-replusetls: FALSE |
| ads-replsearchtimeout: 0 |
| ads-replsearchfilter: (objectClass=*) |
| ads-replsearchsizelimit: 0 |
| ads-replattributes: * |
| ads-replrefreshinterval: 60000 |
| ads-repluserpassword: secret |
| ads-repluserdn: uid=admin,ou=system |
| ads-replprovport: 10389 |
| ads-replprovhostname: localhost |
| ads-replrefreshnpersist: TRUE |
| ads-replsearchscope: sub |
| ads-searchbasedn: dc=apache,dc=org |
| ads-enabled: TRUE |
| objectclass: ads-replConsumer |
| objectclass: ads-base |
| objectclass: top |
| ads-replaliasderefmode: never |
| |
