repo和repo网件gs105 gs105e区别有什么区别,它们的定义是什么,求助

云计算基础架构平台IAAS搭建 - 推酷
云计算基础架构平台IAAS搭建
Iaas 云基础平台搭建
分别安装两台最小化的 centos&6.5 系统。要求配置双网卡,打开虚拟化。
正在安装包
在安装的过程中,将计算机名分别改为 controller 和 compute
设置 controller 的 eth0 为 10.0.0.10&&
255.0.0.0&& 10.0.0.1
Controler& 的 eth1& 为& 192.168.0.10&& &
255.255.255.0&&& 192.168.0.1
Compute 的 eth0& 为 10.0.0.11&&&&
255.0.0.0&& 10.0.0.1
Compute& 的 eth1 为 192.168.0.11&&&
255.255.255.0&&& 192.168.0.1
做计算机名解析
测试控制节点和计算节点直接的通信
将 centos& 光盘里的内容复制到 /opt& 目录下,此外还要复制脚本 script 和 repo&images, 我们可以使用工具传输
接下来将传输过来的光盘里面的文件,制作一个本地 yum 源,然后搭建一个 ftp 服务,用于后期我们的计算节点和控制节点之间的文件传输。
删除 /etc/yum.repos.d/& 下原有的 yum& 仓库。新建一个 base 的 base.repo 文件
切换到 /opt/centos&6.5/Packages& 目录下,手动安装 createrepo-0.9.9-18.el6.noarch.rpm& 包
[root@controller&Packages]#&rpm&-ivh&createrepo-0.9.9-18.el6.noarch.rpm&
warning:&createrepo-0.9.9-18.el6.noarch.rpm:&Header&V3&RSA/SHA1&Signature,&key&ID&c105b9de:&NOKEY
error:&Failed&dependencies:
libxml2-python&is&needed&by&createrepo-0.9.9-18.el6.noarch
python-deltarpm&is&needed&by&createrepo-0.9.9-18.el6.noarch
根据提示,我们需要安装它的依赖包,所以要手动安装依赖包
[root@controller&Packages]#&rpm&-ivh&libxml2-python-2.7.6-14.el6.x86_64.rpm&
warning:&libxml2-python-2.7.6-14.el6.x86_64.rpm:&Header&V3&RSA/SHA1&Signature,&key&ID&c105b9de:&NOKEY
Preparing...&&&&&&&&&&&&&&&&###########################################&[100%]
&&&1:libxml2-python&&&&&&&&&###########################################&[100%]
[root@controller&Packages]#&rpm&-ivh&python-deltarpm-3.5-0.5.git.el6.x86_64.rpm&
warning:&python-deltarpm-3.5-0.5.git.el6.x86_64.rpm:&Header&V3&RSA/SHA256&Signature,&key&ID&c105b9de:&NOKEY
error:&Failed&dependencies:
deltarpm&=&3.5-0.5.git.el6&is&needed&by&python-deltarpm-3.5-0.5.git.el6.x86_64
[root@controller&Packages]#&rpm&-ivh&deltarpm-3.5-0.5.git.el6.x86_64.rpm&
warning:&deltarpm-3.5-0.5.git.el6.x86_64.rpm:&Header&V3&RSA/SHA256&Signature,&key&ID&c105b9de:&NOKEY
Preparing...&&&&&&&&&&&&&&&&###########################################&[100%]
&&&1:deltarpm&&&&&&&&&&&&&&&###########################################&[100%]
[root@controller&Packages]#&rpm&-ivh&python-deltarpm-3.5-0.5.git.el6.x86_64.rpm&
warning:&python-deltarpm-3.5-0.5.git.el6.x86_64.rpm:&Header&V3&RSA/SHA256&Signature,&key&ID&c105b9de:&NOKEY
Preparing...&&&&&&&&&&&&&&&&###########################################&[100%]
&&&1:python-deltarpm&&&&&&&&###########################################&[100%]
[root@controller&Packages]#&rpm&-ivh&createrepo-0.9.9-18.el6.noarch.rpm&
warning:&createrepo-0.9.9-18.el6.noarch.rpm:&Header&V3&RSA/SHA1&Signature,&key&ID&c105b9de:&NOKEY
Preparing...&&&&&&&&&&&&&&&&###########################################&[100%]
&&&1:createrepo&&&&&&&&&&&&&###########################################&[100%]
[root@controller&Packages]#&
到此为止,我们已经安装好了依赖包。
[root@controller&Packages]#&createrepo&-v&/opt/centos
链接库文件
库文件链接过程
Saving&Primary&metadata
Saving&file&lists&metadata
Saving&other&metadata
Generating&sqlite&DBs
Starting&other&db&creation:&Thu&Jul&10&23:55:11&2014
Ending&other&db&creation:&Thu&Jul&10&23:55:13&2014
Starting&filelists&db&creation:&Thu&Jul&10&23:55:14&2014
Ending&filelists&db&creation:&Thu&Jul&10&23:55:21&2014
Starting&primary&db&creation:&Thu&Jul&10&23:55:21&2014
Ending&primary&db&creation:&Thu&Jul&10&23:55:26&2014
Sqlite&DBs&complete
库文件链接完成。
base.repo 内容如下:
name=centos
baseurl=file:///opt/centos/
gpgcheck=0
这样本地 yum 就配好了,安装 vsftpd& 服务,在编辑 vsftpd.conf& 配置文件,在末尾加入 anon_root=/opt
[root@controller&yum.repos.d]#&yum&install&vsftpd&-y
重启服务,设置开机启动。
这里还要修改一下
base.repo 文件,改成从 ftp& 获取,如下如
因为计算机点还要从控制节点获包。
接下来就开始配置另外几个
yum 仓库了。
所有的仓库配置文件可以参考下面的文件:
[root@controller&yum.repos.d]#&cat&*.repo
name=centos
baseurl=ftp://10.0.0.10/centos/
gpgcheck=0
name=centos
baseurl=ftp://10.0.0.10/repo/centos6.5/
gpgcheck=0
baseurl=ftp://10.0.0.10/repo/epel6//epel/6/x86_64/
gpgcheck=0
name=foreman
baseurl=ftp://10.0.0.10/repo/foreman/yum.theforeman.org/release/1.3/el6/x86_64/
gpgcheck=0
[openstack]
name=openstack
baseurl=ftp://10.0.0.10/repo/openstack-havana/
gpgcheck=0
[puppetlabs]
name=puppetlabs
baseurl=ftp://10.0.0.10/repo/puppetlabs//el/6/products/x86_64/
gpgcheck=0
编辑 openrc.sh
&设置环境变量
export&OS_USERNAME=admin
export&OS_PASSWORD=secrete
export&OS_TENANT_NAME=admin
export&OS_AUTH_URL=http://controller:3
export&HOST_IP=10.0.0.10
export&HOST_EXT_IP=192.168.1.10
export&FIX_RANGE=192.168.1.129/25
export&IMAGES_DIR=/var/lig/glance/images
export&FTP_IMAGES_URL=ftp://10.0.0.10/images
export&IMAGE_NAME_LINUX=centos-6.5-x86_64.qcow2
export&LINUX_IMAGE_LABEL=centos
export&LINUX_IAMGE_FILE_FORMAT=qcow2
export&KEYSTONE_DBPASS=keystone
export&DB_PASS=openstack
export&ADMIN_PASS=secrete
export&GLANCE_DBPASS=glance
export&GLANCE_PASS=service
export&NOVA_DBPASS=nova
export&NOVA_PASS=service
export&DASH_DBPASS=service
export&CINDER_DBPASS=service
export&CINDER_PASS=service
export&DEMO_PASS=demo
export&MAIL_ADMIN_ADDR=
export&MAIL_DEMO_ADDR=
export&MAIL_GLANCE_ADDR=
export&MAIL_NOVA_ADDR=
配置完成后追加至 /root/.bash_profile 中
[root@controller&script]#&cat&openrc.sh&&&/root/.bash_profile&
执行& source&/root/.bash_profile& 生效
[root@controller&script]#&source&/root/.bash_profile&
[root@controller&script]#&echo&$DB_PASS
查看是否生效
接下啦安装 ntp 时钟服务,我们可以调用写好的脚本文件
首先我们看一下,有哪些脚本文件
[root@controller&script]#&ll
-rw-r--r--.&1&root&root&16320&Apr&&3&17:49&dnsmasq-utils-2.48-13.el6.x86_64.rpm
-rw-r--r--.&1&root&root&&2496&Apr&&3&08:05&iaas-config-glance.sh
-rw-r--r--.&1&root&root&&1070&Apr&&3&17:18&iaas-config-node.sh
-rw-r--r--.&1&root&root&&2127&Apr&&3&08:58&iaas-config-nova.sh
-rw-r--r--.&1&root&root&&&359&Apr&&3&07:58&iaas-config-stone.sh
-rw-r--r--.&1&root&root&&&138&Apr&&3&09:06&iaas-create-network.sh
-rw-r--r--.&1&root&root&&1088&Apr&&3&07:43&iaas-define-stone.sh
-rw-r--r--.&1&root&root&&&195&Apr&&3&07:55&iaas-install-db.sh
-rw-r--r--.&1&root&root&&&342&Apr&&3&08:03&iaas-install-glance.sh
-rw-r--r--.&1&root&root&&2183&Apr&&3&17:20&iaas-install-node.sh
-rw-r--r--.&1&root&root&&&288&Apr&&3&08:42&iaas-install-nova.sh
-rw-r--r--.&1&root&root&&&242&Apr&&3&07:39&iaas-install-stone.sh
-rw-r--r--.&1&root&root&&&284&Apr&&3&07:28&iaas-pre-controller.sh
-rw-r--r--.&1&root&root&&&363&Apr&&3&16:42&iaas-pre-node.sh
-rw-r--r--.&1&root&root&&&245&Apr&&3&08:40&iaas-verify-glance.sh
-rw-r--r--.&1&root&root&&&&16&Apr&&3&08:59&iaas-verify-nova.sh
-rw-r--r--.&1&root&root&&&278&Apr&&3&07:47&iaas-verify-stone.sh
-rw-r--r--.&1&root&root&&&394&Apr&&3&18:08&noderc.sh
-rw-r--r--.&1&root&root&&&886&Jul&11&01:03&openrc.sh
-rw-r--r--.&1&root&root&&&101&Apr&&3&08:02&source
-rw-r--r--.&1&root&root&&&101&Apr&&3&08:02&sourcecon
-rw-r--r--.&1&root&root&&&139&Apr&&3&16:39&sourcenode
首先执行脚本 iaas-pre-controller.sh&
看一下脚本内容:
[root@controller&script]#&cat&iaas-pre-controller.sh&
yum&install&-y&ntp
service&ntpd&restart
chkconfig&ntpd&on
yum&install&-y&qpid-cpp-server&memcached
service&qpidd&restart
chkconfig&qpidd&on
yum&install&-y&openstack-utils
yum&install&-y&openstack-selinux
sed&-i&'/^SELINUX=/s/enforcing/permissive/g'&/etc/selinux/config
yum&-y&upgrade
[root@controller&script]#&sh&iaas-pre-controller.sh&
成功的标志
&&ca-certificates.noarch&0:-65.1.el6_5&&centos-release.x86_64&0:6-5.el6.centos.11.2&&coreutils.x86_64&0:8.4-31.el6_5.1&&&&&&&&&&&coreutils-libs.x86_64&0:8.4-31.el6_5.1&&&&&&&&&&&&&&
&&dracut.noarch&0:004-336.el6_5.2&&&&&&&&&&&&&&&&dracut-kernel.noarch&0:004-336.el6_5.2&&&&&&&ethtool.x86_64&2:3.5-1.2.el6_5&&&&&&&&&&&&&&glib2.x86_64&0:2.26.1-7.el6_5&&&&&&&&&&&&&&&&&&&&&&&
&&grep.x86_64&0:2.6.3-4.el6_5.1&&&&&&&&&&&&&&&&&&initscripts.x86_64&0:9.03.40-2.el6.centos.1&&iproute.x86_64&0:2.6.32-130.el6ost.netns.2&&kernel-firmware.noarch&0:2.6.32-431.11.2.el6&&&&&&&&
&&mysql-libs.x86_64&0:5.1.73-3.el6_5&&&&&&&&&&&&&nspr.x86_64&0:4.10.2-1.el6_5&&&&&&&&&&&&&&&&&nss.x86_64&0:3.15.3-6.el6_5&&&&&&&&&&&&&&&&&nss-sysinit.x86_64&0:3.15.3-6.el6_5&&&&&&&&&&&&&&&&&
&&nss-tools.x86_64&0:3.15.3-6.el6_5&&&&&&&&&&&&&&nss-util.x86_64&0:3.15.3-1.el6_5&&&&&&&&&&&&&openldap.x86_64&0:2.4.23-34.el6_5.1&&&&&&&&&openssl.x86_64&0:1.0.1e-16.el6_5.4&&&&&&&&&&&&&&&&&&
&&p11-kit.x86_64&0:0.18.5-2.el6_5.2&&&&&&&&&&&&&&p11-kit-trust.x86_64&0:0.18.5-2.el6_5.2&&&&&&postfix.x86_64&2:2.6.6-6.el6_5&&&&&&&&&&&&&&psmisc.x86_64&0:22.6-19.el6_5&&&&&&&&&&&&&&&&&&&&&&&
&&python.x86_64&0:2.6.6-52.el6&&&&&&&&&&&&&&&&&&&python-libs.x86_64&0:2.6.6-52.el6&&&&&&&&&&&&selinux-policy.noarch&0:3.7.19-231.el6_5.1&&selinux-policy-targeted.noarch&0:3.7.19-231.el6_5.1&
&&tzdata.noarch&0:2014b-1.el6&&&&&&&&&&&&&&&&&&&&upstart.x86_64&0:0.6.5-13.el6_5.3&&&&&&&&&&&&yum.noarch&0:3.2.29-43.el6.centos&&&&&&&&&&&yum-plugin-fastestmirror.noarch&0:1.1.30-17.el6_5&&&
接下来手动重启
这时候你会发现一个问题, /etc/yum.repo& 下又多了几个文件,这是升级内核导致的,所以要将多余的 .repo 文件删除
第二步就是安装数据库服务端
执行脚本 iaas-install-db.sh&
脚本内容:
yum&install&-y&mysql&mysql-server&MySQL-python
sed&-i&&/^symbolic-links/a\bind-address=$HOST_IP&&/f
service&mysqld&restart
chkconfig&mysqld&on
mysql_install_db
mysql_secure_installation
安装过程中会提示
Enter&current&password&for&root&(enter&for&none):&&&&// 直接回车
Set&root&password?&[Y/n]
New&password:&
Re-enter&new&password:&
这里的密码是 openrc.sh& 中的 DB_PASS 中的参数
Remove&anonymous&users?&[Y/n]&y
Disallow&root&login&remotely?&[Y/n]&n
Remove&test&database&and&access&to&it?&[Y/n]&y
Reload&privilege&tables&now?&[Y/n]&y
接下来就是身份服务安装与配置
执行脚本 iaas-install-stone.sh&
脚本内容:
yum&install&-y&openstack-keystone&python-keystoneclient
openstack-config&--set&/etc/keystone/keystone.conf&sql&connection&mysql://keystone:$KEYSTONE_DBPASS@$HOSTNAME/keystone
openstack-db&--init&--service&keystone&--password&$KEYSTONE_DBPASS
提示输入密码,级前面输的密码
Please&enter&the&password&for&the&'root'&MySQL&user:
配置身份服务,执行脚本& iaas-config-stone.sh
脚本内容:
ADMIN_TOKEN=$(openssl&rand&-hex&10)&
echo&$ADMIN_TOKEN
openstack-config&--set&/etc/keystone/keystone.conf&DEFAULT&admin_token&$ADMIN_TOKEN
keystone-manage&pki_setup&--keystone-user&keystone&--keystone-group&keystone
chown&-R&keystone:keystone&/etc/keystone/*&/var/log/keystone/keystone.log&
service&openstack-keystone&restart&
chkconfig&openstack-keystone&on
接下来定义身份用户
执行脚本:& iaas-define-stone.sh&
脚本内容:
export&ADMIN_TOKEN=`openstack-config&--get&/etc/keystone/keystone.conf&DEFAULT&admin_token`
export&OS_SERVICE_TOKEN=$ADMIN_TOKEN
export&OS_SERVICE_ENDPOINT=http://$HOSTNAME:3&
keystone&user-create&--name=admin&--pass=$ADMIN_PASS&--email=$MAIL_ADMIN_ADDR&
keystone&role-create&--name=admin&
keystone&tenant-create&--name=admin&--description=&Admin&Tenant&&
keystone&user-role-add&--user=admin&--tenant=admin&--role=admin&
keystone&user-role-add&--user=admin&--role=_member_&--tenant=admin&
keystone&user-create&--name=demo&--pass=$DEMO_PASS&--email=$MAIL_DEMO_ADDR&
keystone&tenant-create&--name=demo&--description=&Demo&Tenant&&
keystone&user-role-add&--user=demo&--role=_member_&--tenant=demo&
keystone&tenant-create&--name=service&--description=&Service&Tenant&&
keystone&service-create&--name=keystone&--type=identity&--description=&OpenStack&Identity&Service&&
keystone&endpoint-create&--service-id=$(keystone&service-list&|&awk&'/&identity&/&{print&$2}')&--publicurl=http://$HOSTNAME:&--internalurl=http://$HOSTNAME:&--adminurl=http://$HOSTNAME:3
接下来验证身份服务
执行脚本: iaas-verify-stone.sh&
脚本内容:
keystone&--os-username=admin&--os-password=$ADMIN_PASS&--os-auth-url=http://$HOSTNAME:3&token-get&
keystone&--os-username=admin&--os-password=$ADMIN_PASS&--os-tenant-name=admin&--os-auth-url=http://$HOSTNAME:3&token-get&
keystone&token-get
keystone&user-list&
glance& 服务安装于配置
安装 glance 服务
执行安装脚本: iaas-install-glance.sh&
脚本内容:
yum&install&-y&openstack-glance
openstack-config&--set&/etc/glance/glance-api.conf&DEFAULT&sql_connection&mysql://glance:$GLANCE_DBPASS@$HOSTNAME/glance
openstack-config&--set&/etc/glance/glance-registry.conf&DEFAULT&sql_connection&mysql://glance:$GLANCE_DBPASS@$HOSTNAME/glance
openstack-db&--init&--service&glance&--password&$GLANCE_DBPASS
提示输密码:
Please&enter&the&password&for&the&'root'&MySQL&user:
成功的标志:
接下来配置
glance 服务
执行脚本: iaas-config-glance.sh&
脚本内容:
keystone&user-create&--name=glance&--pass=$GLANCE_PASS&--email=$MAIL_GLANCE_ADDR
keystone&user-role-add&--user=glance&--tenant=service&--role=admin
openstack-config&--set&/etc/glance/glance-api.conf&keystone_authtoken&auth_uri&http://$HOSTNAME:5000
openstack-config&--set&/etc/glance/glance-api.conf&keystone_authtoken&auth_host&$HOSTNAME
openstack-config&--set&/etc/glance/glance-api.conf&keystone_authtoken&admin_tenant_name&service
openstack-config&--set&/etc/glance/glance-api.conf&keystone_authtoken&admin_user&glance
openstack-config&--set&/etc/glance/glance-api.conf&keystone_authtoken&admin_password&$GLANCE_PASS
openstack-config&--set&/etc/glance/glance-api.conf&paste_deploy&flavor&keystone
openstack-config&--set&/etc/glance/glance-registry.conf&keystone_authtoken&auth_uri&http://$HOSTNAME:5000
openstack-config&--set&/etc/glance/glance-registry.conf&keystone_authtoken&auth_host&$HOSTNAME
openstack-config&--set&/etc/glance/glance-registry.conf&keystone_authtoken&admin_tenant_name&service
openstack-config&--set&/etc/glance/glance-registry.conf&keystone_authtoken&admin_user&glance
cp&/usr/share/glance/glance-api-dist-paste.ini&/etc/glance/glance-api-paste.ini
cp&/usr/share/glance/glance-registry-dist-paste.ini&/etc/glance/glance-registry-paste.ini
openstack-config&--set&/etc/glance/glance-registry-paste.ini&filter:authtoken&auth_host&$HOSTNAME
openstack-config&--set&/etc/glance/glance-registry-paste.ini&filter:authtoken&admin_password&$GLANCE_PASS
openstack-config&--set&/etc/glance/glance-registry-paste.ini&filter:authtoken&admin_user&glance
openstack-config&--set&/etc/glance/glance-registry-paste.ini&filter:authtoken&admin_tenant_name&service
openstack-config&--set&/etc/glance/glance-api-paste.ini&filter:authtoken&auth_host&$HOSTNAME
openstack-config&--set&/etc/glance/glance-api-paste.ini&filter:authtoken&admin_password&$GLANCE_PASS
openstack-config&--set&/etc/glance/glance-api-paste.ini&filter:authtoken&admin_user&glance
openstack-config&--set&/etc/glance/glance-api-paste.ini&filter:authtoken&admin_tenant_name&service&
keystone&service-create&--name=glance&--type=image&--description=&Glance&Image&Service&&
keystone&endpoint-create&--service-id=$(keystone&service-list&|&awk&'/&image&/&{print&$2}')&--publicurl=http://controller:9292&--internalurl=http://controller:9292&--adminurl=http://controller:9292
service&openstack-glance-api&restart
service&openstack-glance-registry&restart&
chkconfig&openstack-glance-api&on&
chkconfig&openstack-glance-registry&on
glance 服务
执行脚本:& iaas-verify-glance.sh&
脚本内容:
yum&install&-y&wget
wget&ftp://10.0.0.120/images/centos-6.5-.x86_64.qcow2
glance&image-create&--name=CentOS-6.5-x86_64&--disk-format=qcow2&--container-format=bare&--is-public=true&&&centos-6.5-.x86_64.qcow2
glance&image-list
由于还没有上传镜像,所以提示没有
接下来就是安装
nova 计算服务。不过在安装之前先要手动安装 dnsmasq-utils-2.48-13.el6.x86_64.rpm&& 包
执行脚本: iaas-install-nova.sh&
脚本内容:
yum&install&-y&openstack-nova&python-novaclient
openstack-config&--set&/etc/nova/nova.conf&database&connection&mysql://nova:$NOVA_DBPASS@$HOSTNAME/nova&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&qpid_hostname&$HOSTNAME&
openstack-db&--init&--service&nova&--password&$NOVA_DBPASS
结果,要输入密码
计算服务配置
执行脚本: iaas-config-nova.sh&
脚本内容:
keystone&user-create&--name=nova&--pass=$NOVA_PASS&--email=$MAIL_NOVA_ADDR&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&auth_strategy&keystone&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&auth_host&$HOSTNAME&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&auth_protocol&http&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&auth_port&35357&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&admin_user&nova&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&admin_tenant_name&service&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&admin_password&$NOVA_PASS
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&auth_host&$HOSTNAME&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&auth_port&35357&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&auth_protocol&http&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&auth_uri&$OS_AUTH_URL&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&admin_tenant_name&service&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&admin_user&nova&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&admin_password&$NOVA_PASS
keystone&user-role-add&--user=nova&--tenant=service&--role=admin
keystone&service-create&--name=nova&--type=compute&--description=&Nova&Compute&service&&
keystone&endpoint-create&--service-id=$(keystone&service-list&|&awk&'/&compute&/&{print&$2}')&--publicurl=http://$HOSTNAME:8774/v2/%\(tenant_id\)s&--internalurl=http://$HOSTNAME:8774/v2/%\(tenant_id\)s&--adminurl=http://$HOSTNAME:8774/v2/%\(tenant_id\)s&
service&openstack-nova-api&restart&
service&openstack-nova-cert&restart&
service&openstack-nova-consoleauth&restart&
service&openstack-nova-scheduler&restart&
service&openstack-nova-conductor&restart&
service&openstack-nova-novncproxy&restart&
chkconfig&openstack-nova-api&on&
chkconfig&openstack-nova-cert&on&
chkconfig&openstack-nova-consoleauth&on
chkconfig&openstack-nova-scheduler&on&
chkconfig&openstack-nova-conductor&on&
chkconfig&openstack-nova-novncproxy&on
nova 的配置:
执行脚本: iaas-verify-nova.sh&
脚本内容:
nova&image-list
因为没有上传镜像,所以现在无法验证。等到后面,可以手动上传镜像。
接下来进入计算节点,配置计算节点的 yum& 客户端。参考如下
[root@compute&~]#&cd&/etc/yum.repos.d/&;cat&*.repo
name=centos
baseurl=ftp://10.0.0.10/centos/
gpgcheck=0
name=centos
baseurl=ftp://10.0.0.10/repo/centos6.5/
gpgcheck=0
baseurl=ftp://10.0.0.10/repo/epel6//epel/6/x86_64/
gpgcheck=0
name=foreman
baseurl=ftp://10.0.0.10/repo/foreman/yum.theforeman.org/release/1.3/el6/x86_64/
gpgcheck=0
[openstack]
name=openstack
baseurl=ftp://10.0.0.10/repo/openstack-havana/
gpgcheck=0
[puppetlabs]
name=puppetlabs
baseurl=ftp://10.0.0.10/repo/puppetlabs//el/6/products/x86_64/
gpgcheck=0
接下来编辑 noderc.sh& 文件
export&HOSTNAME_CONT=controller
export&NOVA_DBPASS=nova
export&NOVA_PASS=service
export&HOST_IP_NODE1=10.0.0.11
export&EXTERNAL_NIC=eth0
export&FIX_RANGE=192.168.1.129/25
export&OS_USERNAME=admin
export&OS_TENANT_NAME=admin
export&OS_PASSWORD=secrete
export&OS_AUTH_URL=http://10.0.0.10:
export&SERVICE_ENDPOINT=http://10.0.0.10:3
export&SERVICE_TOKEN=87dbbbe96a346d6bcf31
保存并将文件追加至 /root/.bash_profile&
[root@compute&script]#&cat&noderc.sh&&&/root/.bash_profile&
[root@compute&script]#&source&/root/.bash_profile&
[root@compute&script]#&echo&$OS_PASSWORD
可以看到已经生效
接下来执行预安装脚本
执行脚本: iaas-pre-node.sh&
脚本内容:
service&NetworkManager&stop
service&network&start
chkconfig&NetworkManager&off
chkconfig&network&on
service&firewalld&stop
service&iptables&start
chkconfig&firewalld&off
chkconfig&iptables&on
yum&install&-y&ntp
service&ntpd&restart
chkconfig&ntpd&on
yum&install&-y&mysql&MySQL-python
yum&install&-y&openstack-utils
yum&install&-y&openstack-selinux
yum&-y&upgrade
成功标志:
手动重启服务器
也要注意删除多余的
.repo 文件
接下来安装计算节点服务
执行脚本: iaas-install-node.sh&
脚本内容:
yum&install&-y&openstack-nova-compute
openstack-config&--set&/etc/nova/nova.conf&database&connection&mysql://nova:$NOVA_DBPASS@$HOSTNAME_CONT/nova&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&auth_strategy&keystone&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&auth_host&$HOSTNAME_CONT&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&auth_protocol&http&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&auth_port&35357&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&admin_user&nova&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&admin_tenant_name&service&
openstack-config&--set&/etc/nova/nova.conf&keystone_authtoken&admin_password&$NOVA_PASS&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&rpc_backend&mon.rpc.impl_qpid&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&qpid_hostname&$HOSTNAME_CONT&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&my_ip&$HOST_IP_NODE1&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&vnc_enabled&True&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&vncserver_listen&0.0.0.0
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&vncserver_proxyclient_address&$HOST_IP_NODE1&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&novncproxy_base_url&http://$HOSTNAME_CONT:6080/vnc_auto.html&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&glance_host&$HOSTNAME_CONT
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&auth_host&$HOSTNAME_CONT&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&auth_port&35357&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&auth_protocol&http&&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&admin_tenant_name&service&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&admin_user&nova&
openstack-config&--set&/etc/nova/api-paste.ini&filter:authtoken&admin_password&$NOVA_PASS&
service&libvirtd&restart&
service&messagebus&restart&
chkconfig&libvirtd&on&
chkconfig&messagebus&on&
service&openstack-nova-compute&start
chkconfig&openstack-nova-compute&on&
yum&install&-y&openstack-nova-network
yum&install&-y&openstack-nova-api
在此之前,要先安装 dnsmasq-utils-2.48-13.el6.x86_64.rpm
之后再执行脚本
接下来就是配置计算节点服务
执行脚本: iaas-config-node.sh&
脚本内容:
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&network_manager&nova.network.manager.FlatDHCPManager&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&firewall_driver&nova.virt.libvirt.firewall.IptablesFirewallDriver&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&network_size&254&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&allow_same_net_traffic&False&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&multi_host&True&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&send_arp_for_ha&True&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&share_dhcp_address&True&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&force_dhcp_release&True&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&flat_interface&$EXTERNAL_NIC&
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&flat_network_bridge&br100
openstack-config&--set&/etc/nova/nova.conf&DEFAULT&public_interface&$EXTERNAL_NIC&
service&openstack-nova-metadata-api&restart&
chkconfig&openstack-nova-metadata-api&on
service&openstack-nova-network&restart&
chkconfig&openstack-nova-network&on&
接下来我们要回到控制节点创建网络
执行脚本 ;&iaas-create-network.sh&
脚本内容:
yum&install&-y&bridge-utils
echo&fix_range=$FIX_RANGE
nova&network-create&vmnet&--fixed-range-v4=$FIX_RANGE&--bridge=br100&--multi-host=T
接下来安装
dashboard&web 前端控制台
执行命令:
yum&install&-y&memcached&python-memcached&mod_wsgi&openstack-dashboard
编辑 /etc/openstack-dashboard/local_settings
CACHES&=&{
&&&&'default':&{
&&&&&&&&'BACKEND'&:&'django.core.cache.backends.memcached.MemcachedCache',
&&&&&&&&'LOCATION'&:&'127.0.0.1:11211',
打开注释。修改
ALLOWED_HOSTS&=&['',&'localhost'] 为 ALLOWED_HOSTS&=&['10.0.0.10',&'localhost']
修改 127.0.0.1 为 controller&
OPENSTACK_HOST&=&&127.0.0.1&&&&OPENSTACK_HOST&=&&controller&
重启 httpd& 服务& memcached& 服务&&并设置开机启动
到此为止,云平台基础架构服务平台搭建告一段落,接下来就可以用浏览器访问了。
界面如下:
nova&& 密码为 service
登陆后界面如下:
自己就可以创建云主机类型并启动云主机了。
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