Install Control Panel Server

Use corresponding option of the Control Panel installer in case MySQL is already installed and configured.
Installer output is redirected to ./onapp-cp-install.log.
All installer critical errors are in /var/log/messages.
The support status of Xen changes to End of Support in Virtuozzo OnApp 6.5. We will no longer develop features or provide full support for Xen compute resources in Virtuozzo OnApp clouds.

To install the Control Panel server, run the following procedure:

Update your server:
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# yum update

Download the Virtuozzo OnApp YUM repository file:

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# rpm -Uvh http://rpm.repo.onapp.com/repo/onapp-repo-7.0.noarch.rpm

Install the Virtuozzo OnApp Control Panel installer package:
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# yum install onapp-cp-install
(Optional) You can set custom configuration options for Control Panel. It is important to set custom values before the installer script runs.

The full list of custom configuration options for Control Panel.

Edit the /onapp/onapp-cp.conf file to set custom values for Control Panel:

#Template server URL

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TEMPLATE_SERVER_URL='http://templates-manager.onapp.com'

#IPs (separated with coma) list for the SNMP to trap. This is the list of Control Panel IP addresses on which the traps sent from the compute resources are processed.

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SNMP_TRAP_IPS=""

Virtuozzo OnApp Control Panel custom version

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ONAPP_VERSION=""

#Virtuozzo OnApp MySQL/MariaDB connection data (database.yml)

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ONAPP_CONN_WAIT_TIMEOUT=15
ONAPP_CONN_POOL=30
ONAPP_CONN_RECONNECT='true'
ONAPP_CONN_ENCODING='utf8'

#MySQL/MariaDB server configuration data (in case of local server)

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MYSQL_WAIT_TIMEOUT=604800
MYSQL_MAX_CONNECTIONS=500
MYSQL_LIMITNOFILE=8192

#Use MariaDB instead of MySQL as Virtuozzo OnApp database server (Deprecated parameter. If you set any values for this parameter, they will not take effect)

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WITH_MARIADB=0

#Configure the database server relative amount of available RAM

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TUNE_DB_SERVER=1

#The number of C data structures that can be allocated before triggering the garbage collector. It defaults to 8 million. Only change this value if you understand what it does.

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RUBY_GC_MALLOC_LIMIT=16000000

#sysctl.conf net.core.somaxconn value

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NET_CORE_SOMAXCONN=2048

#The root of Virtuozzo OnApp database dump directory (on the Control Panel box)

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ONAPP_DB_DUMP_ROOT=""

#Remote server’s (to store database dumps) IP, user, path, openssh connection options and number of dumps to keep

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DB_DUMP_SERVER=""
DB_DUMP_USER="root"
DB_DUMP_SERVER_ROOT="/onapp/backups"
DB_DUMP_SERVER_SSH_OPT="-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o PasswordAuthentication=no"
KEEP_DUMPS=168
DB_DUMP_CRON='40 * * * *'

#Enable monit - tool for managing and monitoring Unix systems

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ENABLE_MONIT=1

#DEPRECATED: If enabled (the 1 value is set) - install (if local box) and configures RabbitMQ Server (messaging system) for the vCloud support. (Deprecated parameter. If you set any values for this parameter, they will not take effect)

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ENABLE_RABBITMQ=1

#Rotate transactions’ log files created more than TRANS_LOGS_ROTATE_TIME day(s) ago

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TRANS_LOGS_ROTATE_TIME=30

Maximum allowed for uploading file size in bytes, from 0 (meaning unlimited) to 2147483647 (2GB). Default is 0.

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MAX_UPLOAD_SIZE=0

#Timeout before ping Redis Server to check if it is started. Default is 10 sec.

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REDIS_PING_TIMEOUT=10

#Virtuozzo OnApp Control Panel SSL certificates (please do not change if you aren’t familiar with SSL certificates)
#*The data below to generate self-signed PEM-encoded X.509 certificate

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SSL_CERT_COUNTRY_NAME="UK"
SSL_CERT_ORGANIZATION_NAME='Virtuozzo OnApp Limited'
SSL_CERT_ORGANIZATION_ALUNITNAME='Virtuozzo OnApp'
SSL_CERT_COMMON_NAME="`hostname --fqdn 2>/dev/null`"

#SSLCertificateFile, SSLCertificateKeyFile Apache directives’ values
#ssl_certificate, ssl_certificate_key Nginx directives’ values

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SSLCERTIFICATEFILE="/etc/pki/tls/certs/ca.crt"
SSLCERTIFICATECSRFILE="/etc/pki/tls/private/ca.csr"
SSLCERTIFICATEKEYFILE="/etc/pki/tls/private/ca.key"

#*PEM-encoded CA Certificate (if custom one exists)
#SSLCACertificateFile, SSLCertificateChainFile Apache directives’ values
#ssl_client_certificate Nginx directives’ values

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SSLCACERTIFICATEFILE=""
SSLCERTIFICATECHAINFILE=""

#SSLCipherSuite, SSLProtocol Apache directives’ values #ssl_ciphers, ssl_protocols Nginx directives’ values

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SSLCIPHERSUITE=""
SSLPROTOCOL=""

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# vi /onapp/onapp-cp.conf

For successful installation you need to accept the EULA.

Run the Control Panel installer. For CentOS 7:

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# /onapp/onapp-cp-install/onapp-cp-install.sh -i SNMP_TRAP_IPS

The full list of installer options for Control Panel.

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# /onapp/onapp-cp-install/onapp-cp-install.sh -h
Usage: /onapp/onapp-cp-install/onapp-cp-install.sh [-c CONFIG_FILE] [--mariadb | --mariadb-custom | --community | --percona | --percona-cluster] [-m MYSQL_HOST] [--mysql-port=MYSQL_PORT] [--mysql-sock[=MYSQL_SOCK] [-p MYSQL_PASSWD] [-d MYSQL_DB] [-u MYSQL_USER] [-U ADMIN_LOGIN] [-P ADMIN_PASSWD] [-F ADMIN_FIRSTNAME] [-L ADMIN_LASTNAME] [-E ADMIN_EMAIL] [-v ONAPP_VERSION] [-i SNMP_TRAP_IPS] [--redis-host=REDIS_HOST] [--redis-bind[=REDIS_BIND] [--redis-passwd[=REDIS_PASSWD] [--redis-port=REDIS_PORT] [--redis-sock[=REDIS_SOCK] [--rbthost RBT_HOST] [--vcdlogin VCD_LOGIN] [--vcdpasswd VCD_PASSWD] [--vcdvhost VCD_VHOST] [--rbtlogin RBT_LOGIN] [--rbtpasswd RBT_PASSWD] [-a] [-y] [-D] [-t] [--noservices] [--ha-install] [--rake=RAKE_TASKS] [--quick|--quick-update[=SERVICE] [--accept-eula] [-w] [-h]

    Database server options:
                           Default database SQL server is MySQL Server.

                           Please use one of the following option to install LOCALLY:
                           --mariadb         : MariaDB Server
			   --mariadb-custom  : MariaDB Server (custom for CentOS 7.x only)
                           --community       : MySQL Community Server
                           --percona         : Percona Server
                           --percona-cluster : Percona Cluster

                           -m MYSQL_HOST   : MySQL host. Default is 'localhost'
                           --mysql-port=MYSQL_PORT    : TCP port where MySQL Server serves connections.
                                                       Default values is 3306 for the local installation
                           --mysql-sock[=MYSQL_SOCK] : Unix socket on which MySQL Server serves connections.
                                                       Default values is /var/lib/mysql/mysql.sock. Used if local server only
                                                       The socket is unset if the option's argument isn't specified.
                           -p MYSQL_PASSWD : MySQL password. Random is generated if is not set or specified.
                           -d MYSQL_DB     : Virtuozzo OnApp MySQL database name. Default is 'onapp'
                           -u MYSQL_USER   : MySQL user. Default is 'root'


    Redis Server options:

                           --redis-host=REDIS_HOST : IP address/FQDN where Redis Server runs. It is used by Control Panel to connect to Redis Server.
                                                     The Redis Server will be installed and configured on the current box if localhost/127.0.0.1 or box's public IP address (listed in SNMP_TRAP_IPS) is specified.
                                                     Default value is 127.0.0.1.
                                                     If local Redis, it will serve as well on the unix socket 'PORT' (if --redis-sock without argument isn't specified)
                           --redis-bind[=REDIS_BIND] : The IP address for Redis Server to serve connections (to listen)
                                                       The option isn't mandatory.

                           --redis-port=REDIS_PORT : Redis Server listen port.
                                                     Defaults are:
                                                       0 - if local server
                                                       6379 - if remote server
                           --redis-passwd[=REDIS_PASSWD] : Redis Server password to authentificate.
                                                           Random password is generated if the option's argument isn't specified.
                                                           By default no password is used for local Redis.
                           --redis-sock[=REDIS_SOCK] : Path to the Redis Server's socket. Used if local server only.
                                                     Default is /var/run/redis/redis.sock
                                                     The socket is unset if the option's argument isn't specified.


    Options to manage Virtuozzo OnApp Control Panel administrator account:
                                                Please note, that these options are for NEW INSTALL only and not for upgrade

                           -P ADMIN_PASSWD    : CP administrator password
                           -F ADMIN_FIRSTNAME : CP administrator first name
                           -L ADMIN_LASTNAME  : CP administrator last name
                           -E ADMIN_EMAIL     : CP administrator e-mail


     RabbitMQ Server and vCloud options:

                           --rbthost   RBT_HOST   : IP address/FQDN where RabbitMQ Server runs.
                                                    The RabbitMQ will be installed and configured on the current box if localhost/127.0.0.1 or box's public IP address (enlisted in SNMP_TRAP_IPS)
                                                    Default values is 127.0.0.1.

                              VCD_*      : Options are usefull if vCloud/RabbitMQ are already installed and configured.

                           --vcdlogin  VCD_LOGIN  : RabbitMQ/vCloud user. Default value is 'rbtvcd'.
                           --vcdpasswd VCD_PASSWD : RabbitMQ/vCloud user password. The random password is generated if isn't specified.
                           --vcdvhost  VCD_VHOST  : RabbitMQ/vCloud vhost. Default value is '/'

                              RBT_*         : Options are used to configure RabbitMQ manager account. If local RabbitMQ server.

                           --rbtlogin  RBT_LOGIN  : RabbitMQ manager login. The default value is 'rbtmgr'.
                           --rbtpasswd RBT_PASSWD : RabbitMQ manager password. The random password is generated if isn't specified.


     General options:

                           --ha-install : Proceed with Control Panel and Hight Availability components installation
			                  RHEL/CentOS 7.x is supported only!

                           --rake RAKE_TASKS : List of Virtuozzo OnApp Control Panel rake tasks (separated with space) to run at the very end of install or upgrade

                           -v ONAPP_VERSION : Install custom Virtuozzo OnApp CP version

                           -i SNMP_TRAP_IPS : IP addresses separated with coma for snmp to trap

                           -y : Update OS packages (except of Virtuozzo OnApp provided) on the box with 'yum update'.

                           -a : Do not be interactive. Process with automatic installation.
                                Please note, this will continue Virtuozzo OnApp Control Panel install/upgrade even there is transaction currently running.

                           -t : Add to the database and download Base Templates. For new installs only.

                           --noservices : Do not start Virtuozzo OnApp services: monit, onapp and httpd
                                          Please note, crond and all Virtuozzo OnApp's cron tasks remain running. They could be disabled by stopping crond service manually for your own risk.

                           -D : Do not make database dump, and make sure it is disabled in the cron and not running at the moment

                           -w : Do not disable iptables service.
                                Is applicable on fresh installs only.

                           --quick|--quick-update[=SERVICE] : Procceed with quick update procedure. 
                                                 This will skip update and configure for services, like: system packages, MySQL database, Redis Server, RabbitMQ Server, Monit service
                                                 Set the SERVICE parameter (space separated list of statements) to define services, which update is needed.
                                                 Possible reserved statements are:
                                                     rpms - for 'system packages' upgrade;
                                                     mysql - for MySQL databse upgrade ond configuring;
                                                     redis - for ERedis Server upgrade and configuring;
                                                     rabbitmq - for RabbitMQ Server upgrade and configuring;
                                                     monit - for Monit upgrade and configuring.

			   --accept-eula : Automatically accept Virtuozzo OnApp's End User License Agreement
			                   (DEPRICATED)

                           -c CONFIG_FILE   : Custom installer configuration file. Otherwise, preinstalled one is used.

                           -h : print this info

Where:
Database server options:	Default database SQL server is MySQL Server. Please use one of the following option to install LOCALLY.
--mariadb	MariaDB Server
--community	MySQL Community Server
--percona	Percona Server
--percona-cluster	Percona Cluster
MYSQL_*	Options are useful if MySQL is already installed and configured.
-m MYSQL_HOST	MySQL host. Default is 'localhost'
--mysql-port=MYSQL_PORT	TCP port where MySQL Server serves connections. Default values is 3306 for the local installation
--mysql-sock[=MYSQL_SOCK]	Unix socket on which MySQL Server serves connections. Default values is /var/lib/mysql/mysql.sock. Used if local server only. The socket is unset if the option's argument isn't specified.
-p MYSQL_PASSWD	MySQL password. Random is generated if is not set or specified.
-d MYSQL_DB	Virtuozzo OnApp MySQL database name. Default is 'onapp'.
-u MYSQL_USER	MySQL user. Default is 'root'.
Redis Server options:
REDIS_*	Options are useful if Redis Server is already installed and configured.
--redis-host=REDIS_HOST	IP address/FQDN where Redis Server runs. It is used by Control Panel to connect to Redis Server. The Redis Server will be installed and configured on the current box if localhost/127.0.0.1 or box's public IP address (listed in SNMP_TRAP_IPS) is specified. Default value is 127.0.0.1. If local Redis, it will serve as well on the unix socket 'PORT' (if --redis-sock without argument isn't specified).
--redis-bind[=REDIS_BIND]	The IP address for Redis Server to serve connections (to listen). The option isn't mandatory.
--redis-port=REDIS_PORT	Redis Server listen port. Defaults are: 0 - if local server 6379 - if remote server
--redis-passwd[=REDIS_PASSWD]	Redis Server password to authentificate. Random password is generated if the option's argument isn't specified. By default no password is used for local Redis.
--redis-sock[=REDIS_SOCK]	Path to the Redis Server's socket. Used if local server only. Default is /var/run/redis/redis.sock. The socket is unset if the option's argument isn't specified.
Options to manage the Virtuozzo OnApp Control Panel administrator account:
ADMIN_*	Options are used to configure Virtuozzo OnApp Control Panel administrator data. Please note that these options are for NEW INSTALL only and not for upgrade
-P ADMIN_PASSWD	CP administrator password
-F ADMIN_FIRSTNAME	CP administrator first name
-L ADMIN_LASTNAME	CP administrator last name
-E ADMIN_EMAIL	CP administrator e-mail
RabbitMQ Server and vCloud options:
--rbthost RBT_HOST	IP address/FQDN where RabbitMQ Server runs. The RabbitMQ will be installed and configured on the current box if localhost/127.0.0.1 or box's public IP address (enlisted in SNMP_TRAP_IPS). Default value is 127.0.0.1.
VCD_*	Options are usefull if vCloud/RabbitMQ are already installed and configured.
--vcdlogin VCD_LOGIN	RabbitMQ/vCloud user. Default value is 'rbtvcd'.
--vcdpasswd VCD_PASSWD	RabbitMQ/vCloud user password. The random password is generated if isn't specified.
--vcdvhost VCD_VHOST	RabbitMQ/vCloud vhost. Default value is '/'
RBT_*	Options are used to configure RabbitMQ manager account. If local RabbitMQ server.
--rbtlogin RBT_LOGIN	RabbitMQ manager login. The default value is 'rbtmgr'.
--rbtpasswd RBT_PASSWD	RabbitMQ manager password. The random password is generated if isn't specified.
General options:
--rake RAKE_TASKS	List of Virtuozzo OnApp Control Panel rake tasks (separated with space) to run at the very end of install or upgrade.
-v ONAPP_VERSION	Install custom Virtuozzo OnApp CP version. Please note that if there were significant changes in packages between the version you want to install and the current Virtuozzo OnApp version, the installation might be unsuccessful.
-i SNMP_TRAP_IPS	IP addresses separated with coma for snmp to trap
-y	Update OS packages (except of Virtuozzo OnApp provided) on the box with 'yum update'.
-a	Is not interactive. Process with automatic installation. Please note, this will continue Virtuozzo OnApp Control Panel install/upgrade even if there is transaction currently running.
-t	Add to the database and download Base Templates. For new installs only. If this option is not used, then only the following mandatory System Templates will be added by default during fresh install: Virtuozzo OnApp CDN Appliance; Load Balancer Virtual Appliance; Application Server Appliance.
--noservices	Do not start Virtuozzo OnApp services: monit, onapp and httpd Please note, crond and all Virtuozzo OnApp's cron tasks remain running. They could be disabled by stopping crond service manually for your own risk.
-D	Do not make database dump, and make sure it is disabled in the cron and not running at the moment.
-w	Do not disable the iptables service. It is applicable on fresh installs only.
--quick\|--quick-update[=SERVICE]	Procceed with quick update procedure. This will skip update and configuration for services, such as system packages, MySQL database, Redis Server, RabbitMQ Server, and Monit service. Set the SERVICE parameter (space separated list of statements) to define services, which need to be updated. Possible reserved statements are: rpms - for 'system packages' upgrade mysql - for MySQL databse upgrade ond configuring redis - for ERedis Server upgrade and configuring rabbitmq - for RabbitMQ Server upgrade and configuring monit - for Monit upgrade and configuring.
--accept-eula	Automatically accept Virtuozzo OnApp's End User License Agreement.
-c CONFIG_FILE	Custom installer configuration file. Otherwise, preinstalled one is used.
-h	Print this info