This section provides information on the installation of Provisioner and the associated API. Perform the below mentioned procedure to complete the process of installation.
Login to the first server of the cluster that you want to install and become root.
Start the screen or tmux session to avoid the stalling of installation. If these utilities are not present, install them using CentOS tools (yum).
Run the below mentioned command to install the CORTX Provisioner API.
pip install https://github.com/Seagate/provisioner-test/releases/download/cortx-api-v0.33.0/cortx-prvsnr-0.33.0.tar.gz
Note: If you installed Python 3.6 without the virtual environment, replace pip command with pip3.
Run the below mentioned commands to install the cluster. The approximate time taken is 40 minutes.
provisioner setup_jbod --source iso --iso-cortx <path_to_CORTX_ISO> \ --iso-cortx-deps <path_to_3rd_party_ISO> \ --ha --logfile --logfile-filename <path_to_logfile> \ --config-path <path_to_config.ini> srvnode-1:<server-1_fqdn> \ srvnode-2:<server-2_fqdn> srvnode-3:<server-3_fqdn>
where
--source Installation source (only ISO files are supported at the moment) --iso-cortx Path to CORTX ISO location --iso-cortx-deps Path to ISO with 3rd party software --ha Enable high-availability --logfile Create a log file for the installation --logfile-filename Path to and the name of the log file where the installation log will be written --config-path Path to config.ini file srvnode-1:<host> FQDN of server-1 srvnode-2:<host> FQDN of server-2 srvnode-3:<host> FQDN of server-3
For example:
provisioner setup_jbod --source iso --iso-cortx /root/cortx.iso \ --iso-cortx-deps /root/prereqs.iso --ha --logfile \ --logfile-filename ./setup.log --config-path config.ini \ srvnode-1:srv1.test.com srvnode-2:srv2.test.com srvnode-3:srv3.test.com
Note: You will be prompted for the root password of each server.
Run the below mentioned commands to verify that the dependency components are installed successfully.
/usr/share/kibana/bin/kibana --version slapd -V /usr/share/elasticsearch/bin/elasticsearch --version salt '*' service.start rabbitmq-server rabbitmqadmin --version node --version lfs --version
The output of these commands should match the following:
| Component | Expected output |
| kibana | 6.8.8 |
| OpenLDAP | @(#) $OpenLDAP: slapd 2.4.44 (Jan 29 2019 17:42:45) $mockbuild@x86-01.bsys.centos.org:/builddir/build/ BUILD/openldap-2.4.44/openldap-2.4.44/servers/slapd |
| ElasticSearch | Version: 6.8.8, Build: oss/ rpm/2f4c224/2020-03-18T23:22:18.622755Z, JVM: 1.8.0_242 |
| RabbitMQ | rabbitmqadmin 3.3.5 |
| NodeJS | v6.17.1 |
| LFS | lfs 2.12.3 |
- Proceed to the next section, and start the configuration procedures.