1 全部节点配置
1.1 安装zmq
1.2 安装kanyun
2 控制节点配置
2.1 安装配置cassandra
2.2 启动和配置kanyun
3 计算节点配置
3.1 启动和配置kanyun
1 全部节点 1.1 安装zmq 安装zerozmq(2.2.0)yum install libtool autoconf automake
yum install uuid-devel
yum install libuuid-devel
wget
tar zxvf zeromq-2.2.0.tar.gz & cd zeromq-2.2.0 & ./configure & make install
ldconfig
安装pyzmqeasy_install “pyzmq==2.2.0”
如果出现缺少libzmq.so.1的情况，可能是链接库没有正确配置。
sudo /sbin/ldconfig -v
grep libzmq查看是否有所需链接
如果没有libzmq.so.1 -> libzmq.so.1.0.1，则修改/etc/ld.so.conf，在末尾增加/usr/local/lib，然后ldconfig -v
grep libzmq即可
如果出现缺少Python.h，则使用yum install python-devel来安装
1.2 安装kanyun 下载代码kanyun原来的代码有bug，而且不能在python2.6环境下使用，下面是我改过的
cd /opt git clone https://github.com/suyan/kanyun.git修改内容：
兼容python2.6和2.7（python2.6需要安装OrderedDict）
修改获取内存信息方式和计算cpu使用率方式
修复一些bug
安装 python /opt/kanyun/setup.py install 创建日志目录 mkdir /var/log/kanyun 安装OrderedDict(python2.6) easy_install OrderedDict 2 控制节点 2.1 安装配置cassandra 下载Cassandra cd /opt wget 解压 tar zxvf apache-cassandra-0.8.10-bin.tar.gz 运行 /opt/apache-cassandra-0.8.10/bin/cassandra 创建数据库通过命令打开数据库
/opt/apache-cassandra-0.8.10/bin/cassandra-cli -h 127.0.0.1并执行下面命令
CREATE keyspace DATA; USE DATA; CREATE COLUMN family vmnetwork WITH column_type='Super' AND comparator='AsciiType' AND subcomparator='IntegerType' AND default_validation_class='AsciiType'; CREATE COLUMN family cpu WITH column_type='Super' AND comparator='AsciiType' AND subcomparator='IntegerType' AND default_validation_class='AsciiType'; CREATE COLUMN family mem_max WITH column_type='Super' AND comparator='AsciiType' AND subcomparator='IntegerType' AND default_validation_class='AsciiType'; CREATE COLUMN family mem_free WITH column_type='Super' AND comparator='AsciiType' AND subcomparator='IntegerType' AND default_validation_class='AsciiType'; CREATE COLUMN family nic_incoming WITH column_type='Super' AND comparator='AsciiType' AND subcomparator='IntegerType' AND default_validation_class='AsciiType'; CREATE COLUMN family nic_outgoing WITH column_type='Super' AND comparator='AsciiType' AND subcomparator='IntegerType' AND default_validation_class='AsciiType'; CREATE COLUMN family blk_read WITH column_type='Super' AND comparator='AsciiType' AND subcomparator='IntegerType' AND default_validation_class='AsciiType'; CREATE COLUMN family blk_write WITH column_type='Super' AND comparator='AsciiType' AND subcomparator='IntegerType' AND default_validation_class='AsciiType'; assume vmnetwork KEYS AS ascii; assume cpu KEYS AS ascii; assume mem_max KEYS AS ascii; assume nic_incoming KEYS AS ascii; assume nic_outgoing KEYS AS ascii; assume blk_read KEYS AS ascii; assume blk_write KEYS AS ascii; assume mem_free KEYS AS ascii; 安装pycassa支持 easy_install pycassa如果出现The required version of distribute is not available
easy_install -U distribute 2.2 启动和配置kanyun 配置/etc/kanyun.conf文件中host需要填写计算节点的ip
sql_connection填写nova.conf中connection值
配置文件
[kanyun] log: /var/log/kanyun/kanyun.log [DEFAULT] sql_connection: mysql://nova:novamysqlpassword@controller/nova [server] host: 172.19.9.1 port: 5551 db_host: 127.0.0.1 log: /var/log/kanyun/kanyun-server.log [api] api_host: 172.19.9.1 api_port: 5552 db_host: 127.0.0.1 log: /var/log/kanyun/kanyun-api.log [client] api_host: 172.19.9.1 api_port: 5552 log: /var/log/kanyun/kanyun-client.log 启动服务 python /opt/kanyun/bin/kanyun-server & python /opt/kanyun/bin/kanyun-api & 3 计算节点 3.1 启动和配置kanyun 配置/etc/kanyun.conf文件中api_host需要填写计算节点的ip
sql_connection填写nova.conf中connection值
id根据节点编号自己设置
配置文件
[kanyun] log: /var/log/kanyun/kanyun.log [DEFAULT] sql_connection: mysql://nova:novamysqlpassword@controller/nova [worker] id: worker1 worker_timeout: 60 dataserver_host: 172.19.9.1 dataserver_port: 5551 log: /var/log/kanyun/kanyun-worker.log [client] api_host: 172.19.9.1 api_port: 5552 log: /var/log/kanyun/kanyun-client.log 启动服务 python /opt/kanyun/bin/kanyun-worker &下面是小编为你精选的Openstack相关知识，看看是否有你喜欢的：