Hi All, I installed ACS 4.5 with reference below link.
http://cloudstack-installation.readthedocs.org/en/latest/management-server/index.html#install-the-management-server-on-the-first-host In the doc there is a step which says need to download the vhd-util and copy. Downloading vhd-util <http://cloudstack-installation.readthedocs.org/en/latest/management-server/index.html#downloading-vhd-util> This procedure is required only for installations where XenServer is installed on the hypervisor hosts. Before setting up the Management Server, download vhd-util <http://download.cloud.com.s3.amazonaws.com/tools/vhd-util> from http://download.cloud.com.s3.amazonaws.com/tools/vhd-util. and copy it into /usr/share/cloudstack-common/scripts/vm/hypervisor/xenserver of the Management Server. But as per the default install I could see the vhd-util seems to be there in the location already. If this is not required I hope we can delete this line and make the doc small. Another issue I could see is there no any specification for MariaDB setting. If any users try to install using MariaDB I don't think below setting will work for the MariaDB. If any recommendation is there for the MariaDB we need to provide for the users. *This pasted line only talk about the setting for the MYSQL.* Open the MySQL configuration file. The configuration file is /etc/my.cnf or /etc/mysql/my.cnf, depending on your OS. Insert the following lines in the [mysqld] section. You can put these lines below the datadir line. The max_connections parameter should be set to 350 multiplied by the number of Management Servers you are deploying. This example assumes one Management Server. innodb_rollback_on_timeout=1innodb_lock_wait_timeout=600max_connections=350 log-bin=mysql-bin binlog-format = 'ROW' As per the ACS 4.5.1 we Improved Use of MariaDB as cloudstack management server database. For this point I hope we might need to guide little about the MariaDB. Thanks, Keerthi