Repository Creation Utility (RCU)
Installing on 27.11.2017
Previously, the database was installed according to this document:
Download from here:
http://www.oracle.com/technetwork/middleware/data-integrator/downloads/index.html
Repository Creation Utility (RCU) (11.1.1.9.0) for Linux (x64)
Copied ofm_rcu_linux_11.1.1.9.0_64_disk1_1of1.zip to the server.
$ ssh oracle12@192.168.56.101
$ cd "distrib_folder"
$ unzip ofm_rcu_linux_11.1.1.9.0_64_disk1_1of1.zip
To avoid the error “ORA-28040: No matching authentication protocol”
I do the following:
$ cd /u01/oracle/database/12.2/network/admin/sqlnet.ora
-- created the file and added the following lines
$ vi sqlnet.ora
SQLNET.ALLOWED_LOGON_VERSION_CLIENT=8
SQLNET.ALLOWED_LOGON_VERSION_SERVER=8Let’s start installing
-- 192.168.1.5 - host machine
$ xclock -display 192.168.1.5:0
$ export DISPLAY=192.168.1.5:0.0
$ cd /tmp/rcuHome/bin
$ ./rcu

Might be useful: