c. Uninstalling IBM Spectrum Archive EE from the node: i. Run the following command: ii. Verify that the command completed. Check for the following success message in  the command output: 3. Verify that the installation or uninstallation completed successfully by running the following  command: GLYPH<SM590000> IBM Spectrum Archive V1.2.4 or later GLYPH<SM590000> httpd GLYPH<SM590000> mod_ssl GLYPH<SM590000> mod_wsgi GLYPH<SM590000> Python 2.4 or later, but earlier than 3.0 GLYPH<SM590000> Flask # ltfsee_install --clean Uninstallation is completed. # ltfsee_install --verify If the installation was successful, the following message is shown: Module installation check is completed. This section describes how to install the IBM Spectrum Archive EE REST API after extracting  the installation package, as described in 4.3.1, “Extracting binary rpm files from an installation  package” on page 58 and installing IBM Spec trum Archive EE as described in 4.3.2,  “Installing, upgrading, or unin stalling IBM Spectrum Archive EE” on page 60. This section  should be followed after IBM Spectrum Archive EE has been installed. The rest service can be installed on any node within the cluster that has IBM Spectrum  Archive EE installed. To start the installation, some software requirements must be met before  the rpm can be installed. The following are the required software applications: 4.4 Installing a RESTful server Example 4-11 shows how to perform the installation of the required software to run REST.  Example 4-11 Required software for rest installation [root@ltfseesrv1 ~]# yum install -y httpd mod_ssl mod_wsgi Loaded plugins: langpacks, product-id, rhnplugin, search-disabled-repos,  subscription-manager This system is receiving updates from RHN Classic or Red Hat Satellite. Resolving Dependencies --> Running transaction check ---> Package httpd.x86_64 0:2.4.6-45.el7 will be installed --> Processing Dependency: httpd-tools = 2.4.6-45.el7 for package:  httpd-2.4.6-45.el7.x86_64 --> Processing Dependency: /etc/mime.types for package: httpd-2.4.6-45.el7.x86_64 ---> Package mod_ssl.x86_64 1:2.4.6-45.el7 will be installed ---> Package mod_wsgi.x86_64 0:3.4-12.el7_0 will be installed --> Running transaction check ---> Package httpd-tools.x86_64 0:2.4.6-45.el7 will be installed ---> Package mailcap.noarch 0:2.1.41-2.el7 will be installed 66  IBM Spectrum Archive Enterprise Edition V1.2.6: Installation and Configuration Guide