Dell DX6012S Przegląd - Strona 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

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.

Chapter 3, Configuration

Parameters.

Version 1.2

December 2010