Implementation and Execution of an installation script.
Script below is applicable in cases when Parallels Installer is previously uploaded to the target server and the execution bit is set in its permissions.
#!/bin/sh
SERVERS_LIST=”node1.example.com node2.example.com”
for current_server in $SERVERS_LIST; do
scp parallels_installer root@$current_server:
ssh -f root@$current_server “parallels_installer –source http://updates.example.com/ –target /tmp/panel –select-release-id PLESK_10_0_0 –install-component base –install-component postgresql –install-component asp –notify-email admin@domain-name.com”
done
To avoid being prompted for password each time you connect via SSH to the servers where the Panel should be installed, place your public key to the list of authorized keys of a user on whose behalf the script is run on each server.
Reference: http://parallels.com/
Using parallels installer to perform complete installation
The following command performs the complete installation (all available product components are installed) of Parallels Plesk Panel 10.0 (release ID is PANEL_10_0_0) from the Parallels Update server. All installer output will be redirected to an XML file.
./parallels_installer –select-release-id PLESK_10_0_0 –install-everything –enable-xml-output
Reference : http://parallels.com/
Rvskin Manager installation - disk space usage issue.
During the installation of Rvskin Manager, when creating the settings in the Features List, the following error appears:
“Sorry,your disk space usage is full.” , even if the disk size is not full.
Solution
The issue might be due to the incorrect permissions or attributes of files/folders in ‘/home’, which cannot write file in your home directory.
You need to set the ownership of “rvadmin” properly. That is, /home/rvadmin.
chown rvadmin.rvadmin rvadmin
This should fix the issue.
OpenLDAP server daemon slapd Installation in Ubuntu
First, install the OpenLDAP server daemon slapd and ldap-utils, a package containing LDAP management utilities:
sudo apt-get install slapd ldap-utils
By default slapd is configured with minimal options needed to run the slapd daemon.
The configuration example in the following sections will match the domain name of the server. For example, if the machine’s Fully Qualified Domain Name (FQDN) is ldap.example.com, the default suffix will be dc=example,dc=com.
Populating LDAP
OpenLDAP uses a separate directory which contains the cn=config Directory Information Tree (DIT). The cn=config DIT is used to dynamically configure the slapd daemon, allowing the modification of schema definitions, indexes, ACLs, etc without stopping the service.
Installation issues on CentOS for Ensim Pro Linux
Since a minimal OS installation for CentOS don’t install prerequisites packages for Ensim Pro X 10.0.0, it is mandatory to create CentOS repos on the local drive or provide an external repos while installing Ensim Pro X 10.0.0
e.g.
python ./ensim-installer.py –adminemail=admin@email.com –adminname=admin –adminpasswd=password –updater=yum –os-source=http://mirror.centos.org/centos/4/os/i386/ –updates-source=http://mirror.centos.org/centos/4/updates/i386/
OR
python ./ensim-installer.py –adminemail=admin@email.com –adminname=admin –adminpasswd=password –updater=yum –os-source=file:///path/to/repos/os –updates-source=file:///path/to/repos/updates
