環(huán)境centos7.3 timedatectl set-timezone Asia/Shanghai ntpdate?asia.pool.ntp.org 需要的yum 源 yum?install?epel-release?lrzsz?-y /etc/yum.repos.d/opennebula.repo [opennebula] name=opennebula baseurl=http://downloads.opennebula.org/repo/5.2/CentOS/7/x86_64/ enabled=1 gpgcheck=0 安裝服務(wù)端 ? ??yum?install?opennebula-server?opennebula-sunstone?-y yum??install?ruby-devel?-y ??gem?install?redis-stat ?gem?install?builder 配置修改 安裝mysql ?wget?http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm?? rpm?-ivh?mysql-community-release-el7-5.noarch.rpm yum?install?mysql-server?mysql-devel?-y mysql 配置如下 mysql>?create?database?opennebula;? ? ?? mysql>?grant?all?privileges?on?opennebula.*?to?oneadmin@'localhost'?identified?by?'oneadmin'; mysql>?flush?privileges; 配置mysql ? ?/etc/one/oned.conf? #DB?=?[?BACKEND?=?"sqlite"?] #?Sample?configuration?for?MySQL DB?=?[?BACKEND?=?"mysql", SERVER??=?"localhost", PORT????=?3306, USER????=?"oneadmin", PASSWD??=?"oneadmin", DB_NAME?=?"opennebula"?] 修改監(jiān)聽(tīng)I(yíng)P ?/etc/one/sunstone-server.conf #:host:?0.0.0.0 :host:??192.168.0.105 :port:?9869 啟動(dòng)服務(wù)systemctl?start?opennebula.service ? ?systemctl?restart?opennebula-sunstone.service lsof?-i:9869 ?檢查啟動(dòng)端口 登陸用戶和密碼在 ??cat?/var/lib/one/.one/one_auth 計(jì)算節(jié)點(diǎn)安裝 yum?install?opennebula-node-kvm?opennebula-common?-y ? #yum安裝以上軟件即可，安裝過(guò)程同時(shí)會(huì)安裝虛擬化相關(guān)組件，包括bridge-utils、libvirt、qemu-kvm、qemu-img等。 橋接br0 brctl?show 查看橋 修改/etc/libvirt/qemu.conf的相關(guān)配置： user?=?"oneadmin"?group?=?"oneadmin"?dynamic_ownership?=?0 修改/etc/libvirt/libvirtd.conf相關(guān)配置： listen_tcp?=?1?//OpenNebula使用libvirt提供的TCP協(xié)議?listen_tls?=?0 修改/etc/sysconfig/libvirtd開(kāi)啟監(jiān)聽(tīng)選項(xiàng)： LIBVIRTD_ARGS="--listen" 啟動(dòng) ?systemctl?restart?libvirt-guests.service ?systemctl?restart?libvirtd ssh無(wú)密碼登陸： ssh使用公鑰認(rèn)證無(wú)密碼登陸這個(gè)比較簡(jiǎn)單，順帶也提一下，方法如下： 管理端?#?su?-?oneadmin?$?cat?~/.ssh/config?//增加超時(shí)時(shí)間，不詢問(wèn)直接添加主機(jī)到known_hosts文件? ConnectTimeout?5 Host?*? StrictHostKeyChecking?no UserKnownHostsFile?/dev/null 管理端調(diào)整權(quán)限 chmod 600 .ssh/config 節(jié)點(diǎn)端?#?su?-?oneadmin?$?vim?.ssh/authorized_keys?//把管理端ssh公鑰加入節(jié)點(diǎn).ssh/authorized_keys文件?$?chmod?400?.ssh/authorized_keys

轉(zhuǎn)載于:https://www.cnblogs.com/MeFeng/p/7873423.html

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