Network card settings:
Controller Node# The loopback network Interfaceauto loiface Lo inet Loopback # The primary network Interfaceauto eth0iface eth0 inet Stat Icaddress 192.168.0.5gateway 192.168.0.254netmask 255.255.255.0dns-nameservers 114.114.114.114 # The external network Interfaceauto eth1iface eth1 inet manualup IP link set dev $IFACE updown IP link set dev $IFACE down
Compute Node# The loopback network Interfaceauto loiface Lo inet Loopback # The primary network Interfaceauto eth0iface eth0 inet STA Ticaddress 192.168.0.7gateway 192.168.0.254netmask 255.255.255.0dns-nameservers 114.114.114.114 # The external network Interfaceauto eth1iface eth1 inet manualup IP link set dev $IFACE updown IP link set dev $IFACE down # The bridge # no Br10 0 is because the system is automatically created in the following settings, and Bridge contains eth1, which is flat_interface
Database settings:
Compute Node:1. sudo apt-get install python-mysqldb mysql-server 2. sudo vi/etc/mysql/my.cnf[mysqld]...bind-address = 10.0.0.11[mysqld]...default-storage-engine = Innodbinnodb_file_ Per_tablecollation-server = Utf8_general_ciinit-connect = ' SET NAMES utf8 ' character-set-server = UTF8 3. sudo service MySQL restart 4. Mysql_secure_installation
Other Node:1. sudo apt-get install Python-mysqldb
Messaging server settings:
Compute Node:1. sudo apt-get install rabbitmq-server 2. sudo rabbitmqctl Change_password guest Rabbit_pass
2. Basic Environment Configuration
