Dell DX6004S DX Object Storage SCSP Proxy Overview - Page 12

• If you use a CSN, to upgrade the SCSP Proxy, copy and unzip the release distribution, and run the following commands in the order shown: $ sudo su # /etc/init.d/scspproxy stop # cd scspproxy-copy-dir # ./caringo-scspproxy-install.sh • If you do not use a CSN and instead run the proxy from a RHEL 5.5 server, extract the SDK on the server and install the enclosed RPM. Stop the proxy process using the following command: $ sudo su # /etc/init.d/scspproxy stop The following commands then install or upgrade the software when run by a user with sudo privileges: $ sudo su # unzip DX StorageSDK-1.2.zip # cd DX StorageSDK-1.2/scspproxy # ./caringo-scspproxy-install.sh Warning Upgrading the SCSP Proxy using standard Red Hat packaging tools like yum is not supported because upgrading with these tools can result in losing configuration data. 2.2.4. Configuring the SCSP Proxy After the proxy has been installed, you must copy the sample scspproxy.cfg and hosts.cfg sample files and then modify them using a text editor. To create and edit the files in their default location for instance: cp /etc/caringo/scspproxy/scspproxy.cfg.sample /etc/caringo/scspproxy/ scspproxy.cfg vim /etc/caringo/scspproxy/scspproxy.cfg cp /etc/caringo/scspproxy/hosts.cfg.sample /etc/caringo/scspproxy/ hosts.cfg vim /etc/caringo/scspproxy/hosts.cfg You must configure the interface and the port that the SCSP Proxy will listen on, logging, connection pool settings, the port and host list as well as the name for the local cluster, and any remote clusters. For full details of all configuration parameters, see Chapter 3, Configuration Parameters. 2.3. Running the SCSP Proxy After the configuration file has been updated, start and stop the Proxy in any of the following ways: • The Proxy is installed on an operating system other than RHEL, such as Ubuntu. Copyright © 2010 Caringo, Inc. All rights reserved 9 Version 1.2 December 2010