docs/runbook/zh-CN/Environment.po - cloudstack - Git at Google

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 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
 msgid ""
 msgstr ""
 "Project-Id-Version: Apache CloudStack Runbook\n"
 "Report-Msgid-Bugs-To: http://bugs.cloudstack.org/\n"
 "POT-Creation-Date: 2012-07-10T15:13:22\n"
 "PO-Revision-Date: 2012-08-03 05:51+0000\n"
 "Last-Translator: micexia <mice1982@gmail.com>\n"
 "Language-Team: None\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: zh_CN\n"
 "Plural-Forms: nplurals=1; plural=0\n"

 #. Tag: title
 #, no-c-format
 msgid "Environment"
 msgstr "环境准备"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Before you begin, you need to prepare the environment before you install "
 "CloudStack. We will go over the steps to prepare now."
 msgstr "在开始安装Cloudstack之前，需要准备环境，以下将详细分步骤描述各准备环节。"

 #. Tag: title
 #, no-c-format
 msgid "Operating System"
 msgstr "操作系统"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Using the CentOS 6.2 x86_64 minimal install ISO, you'll need to install "
 "CentOS on your hardware. The defaults will generally be acceptable for this "
 "installation."
 msgstr "使用 CentOS 6.2 x86_64 minimal install 镜像，在物理主机上安装CentOS，安装过程中接受默认选项。"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Once this installation is complete, you'll want to connect to your freshly "
 "installed machine via SSH as the root user. Note that you should not allow "
 "root logins in a production environment, so be sure to turn off remote "
 "logins once you have finished the installation and configuration."
 msgstr "当安装完成后，需要以root身份通过SSH连接新安装的主机，注意不要以root账户登录生产环境，请在完成安装和配置后关闭远程登录。"

 #. Tag: title
 #, no-c-format
 msgid "Configuring the network"
 msgstr "配置网络"

 #. Tag: para
 #, no-c-format
 msgid ""
 "By default the network will not come up on your hardware and you will need "
 "to configure it to work in your environment. Since we specified that there "
 "will be no DHCP server in this environment we will be manually configuring "
 "your network interface. We will assume, for the purposes of this exercise, "
 "that eth0 is the only network interface that will be connected and used."
 msgstr "一般情况下网络不会在新安装的主机上启用，您需要根据环境进行配置。由于网络中不能存在任何DHCP服务器，您需要手工配置网络接口。为了快速简化安装的目的，这里假定主机上只有eth0一个网络接口。"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Connecting via the console you should login as root. Check the file "
 "<filename>/etc/sysconfig/network-scripts/ifcfg-eth0</filename>, it will look"
 " like this by default:"
 msgstr "以root身份连接主机控制台，检查文件 <filename>/etc/sysconfig/network-scripts/ifcfg-eth0</filename>，默认情况，其内容如下所示："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "DEVICE=\"eth0\"\n"
 "HWADDR=\"52:54:00:B9:A6:C0\"\n"
 "NM_CONTROLLED=\"yes\"\n"
 "ONBOOT=\"no\"\n"
 "        "
 msgstr "\nDEVICE=\"eth0\"\nHWADDR=\"52:54:00:B9:A6:C0\"\nNM_CONTROLLED=\"yes\"\nONBOOT=\"no\"\n        "

 #. Tag: para
 #, no-c-format
 msgid ""
 "Unfortunately, this configuration will not permit you to connect to the "
 "network, and is also unsuitable for our purposes with CloudStack. We want to"
 " configure that file so that it specifies the IP address, netmask, etc., as "
 "shown in the following example:"
 msgstr "但是根据以上配置您无法连接到网络，对于Cloudstack也同样不适合；您需修改配置文件，指定IP地址，网络掩码等信息，如下例所示："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "DEVICE=eth0\n"
 "HWADDR=52:54:00:B9:A6:C0\n"
 "NM_CONTROLLED=no\n"
 "ONBOOT=yes\n"
 "BOOTPROTO=none\n"
 "IPADDR=172.16.10.2\n"
 "NETMASK=255.255.255.0\n"
 "GATEWAY=172.16.10.1\n"
 "      "
 msgstr "\nDEVICE=eth0\nHWADDR=52:54:00:B9:A6:C0\nNM_CONTROLLED=no\nONBOOT=yes\nBOOTPROTO=none\nIPADDR=172.16.10.2\nNETMASK=255.255.255.0\nGATEWAY=172.16.10.1\n      "

 #. Tag: title
 #, no-c-format
 msgid "IP Addressing"
 msgstr "IP地址"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Throughout this document we are assuming that you will have a /24 network "
 "for your CloudStack implementation. This can be any RFC 1918 network. "
 "However, we are assuming that you will match the machine address that we are"
 " using. Thus we may use "
 "<userinput><replaceable>172.16.10</replaceable>.2</userinput> and because "
 "you might be using the 192.168.55.0/24 network you would use "
 "<userinput><replaceable>192.168.55</replaceable>.2</userinput>"
 msgstr "本文档假定您提供一个C类网络供Cloudstack使用；该网络可以是任何RFC 1918兼容的网络，但这里假定您使用的IP地址的最后一段与手册中使用的匹配，例如手册中使用<userinput><replaceable>172.16.10</replaceable>.2</userinput>，如果您使用192.168.55.0/24，请使用<userinput><replaceable>192.168.55</replaceable>.2</userinput>"

 #. Tag: title
 #, no-c-format
 msgid "Hardware Addresses"
 msgstr "物理地址"

 #. Tag: para
 #, no-c-format
 msgid ""
 "You should not use the hardware address (aka MAC address) from our example "
 "for your configuration. It is network interface specific, so you should keep"
 " the address already provided in the HWADDR directive."
 msgstr "请不要使用网络配置例子中的MAC地址，该地址每个网卡唯一，请保留您配置文件中HWADDR段已提供的内容。"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Now that we have the configuration files properly set up, we need to run a "
 "few commands to start up the network"
 msgstr "配置文件准备完毕后，需要运行命令启动网络。"

 #. Tag: screen
 #, no-c-format
 msgid ""
 "<prompt># </prompt><userinput><command>chkconfig</command> network "
 "on</userinput>"
 msgstr "<prompt># </prompt><userinput><command>chkconfig</command> network on</userinput>"

 #. Tag: screen
 #, no-c-format
 msgid ""
 "<prompt># </prompt><userinput><command>service</command> network "
 "start</userinput>"
 msgstr "<prompt># </prompt><userinput><command>service</command> network start</userinput>"

 #. Tag: para
 #, no-c-format
 msgid ""
 "This should bring the network up successfully, but we now need to enable "
 "name resolution. To do that we will edit "
 "<filename>/etc/resolv.conf</filename>. These instructions will add one of "
 "the nameservers from Google, though you are free to add a local nameserver "
 "if you wish. Your <filename>/etc/resolv.conf</filename> should modified to "
 "look like:"
 msgstr "以上命令应该会成功启用网络，接下来需要启用域名解析，编辑文件<filename>/etc/resolv.conf</filename>，以下指令将添加Google的DNS服务器，当然您也可以根据需要添加本地的域名服务器，<filename>/etc/resolv.conf</filename> 应更改为如下内容："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "nameserver 8.8.8.8\n"
 "      "
 msgstr "\nnameserver 8.8.8.8\n      "

 #. Tag: title
 #, no-c-format
 msgid "Hostname"
 msgstr "主机名"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Cloudstack requires that the hostname be properly set. If you used the "
 "default options in the installation, then your hostname is currently set to "
 "localhost.localdomain. To test this we will run:"
 msgstr "Cloudstack要求正确设置主机名，如果按照时您接受了默认选项，主机名为localhost.localdomain，输入如下命令可以进行验证"

 #. Tag: screen
 #, no-c-format
 msgid "<prompt># </prompt><userinput>hostname --fqdn</userinput>"
 msgstr "<prompt># </prompt><userinput>hostname --fqdn</userinput>"

 #. Tag: para
 #, no-c-format
 msgid "At this point it will likely return:"
 msgstr "此时应会返回："

 #. Tag: screen
 #, no-c-format
 msgid "localhost"
 msgstr "localhost"

 #. Tag: para
 #, no-c-format
 msgid ""
 "To rectify this situation - we'll set the hostname by editing the "
 "<filename>/etc/hosts</filename> file so that it follows a similar format to "
 "this example:"
 msgstr "为了纠正这个问题，需设置主机名，通过编辑<filename>/etc/hosts</filename> 文件，将其更改为类似如下内容："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4\n"
 "172.16.10.2 srvr1.cloud.priv\n"
 msgstr "\n127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4\n172.16.10.2 srvr1.cloud.priv\n"

 #. Tag: para
 #, no-c-format
 msgid ""
 "After you've modified that file, go ahead and restart the network using:"
 msgstr "更改配置文件后，重启网络服务："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "<prompt># </prompt><userinput><command>service</command> network "
 "restart</userinput>"
 msgstr "<prompt># </prompt><userinput><command>service</command> network restart</userinput>"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Now recheck with the <command>hostname --fqdn</command> command and ensure "
 "that it returns a FQDN response"
 msgstr "通过命令<command>hostname --fqdn</command>重新检查主机名，此时应返回一个FQDN格式结果。"

 #. Tag: title
 #, no-c-format
 msgid "SELinux"
 msgstr "SELinux"

 #. Tag: para
 #, no-c-format
 msgid ""
 "At the moment, for CloudStack to work properly SELinux must be set to "
 "permissive. We want to both configure this for future boots and modify it in"
 " the current running system."
 msgstr "Cloudstack当前版本需要SELinux设置为permissive才能正常工作，你需要改变当前配置，同时将该配置持久化，使其在主机重启后仍然生效。"

 #. Tag: para
 #, no-c-format
 msgid ""
 "To configure SELinux to be permissive in the running system we need to run "
 "the following command:"
 msgstr "将SELinux配置为permissive需执行如下命令："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "<prompt># </prompt><userinput><command>setenforce</command> 0</userinput>"
 msgstr "<prompt># </prompt><userinput><command>setenforce</command> 0</userinput>"

 #. Tag: para
 #, no-c-format
 msgid ""
 "To ensure that it remains in that state we need to configure the file "
 "<filename>/etc/selinux/config</filename> to reflect the permissive state, as"
 " shown in this example:"
 msgstr "为确保其持久生效需更改配置文件<filename>/etc/selinux/config</filename>，设置为permissive，如下例所示："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "\n"
 "# This file controls the state of SELinux on the system.\n"
 "# SELINUX= can take one of these three values:\n"
 "#     enforcing - SELinux security policy is enforced.\n"
 "#     permissive - SELinux prints warnings instead of enforcing.\n"
 "#     disabled - No SELinux policy is loaded.\n"
 "SELINUX=permissive\n"
 "# SELINUXTYPE= can take one of these two values:\n"
 "#     targeted - Targeted processes are protected,\n"
 "#     mls - Multi Level Security protection.\n"
 "SELINUXTYPE=targeted\n"
 "      "
 msgstr "\n\n# This file controls the state of SELinux on the system.\n# SELINUX= can take one of these three values:\n#     enforcing - SELinux security policy is enforced.\n#     permissive - SELinux prints warnings instead of enforcing.\n#     disabled - No SELinux policy is loaded.\nSELINUX=permissive\n# SELINUXTYPE= can take one of these two values:\n#     targeted - Targeted processes are protected,\n#     mls - Multi Level Security protection.\nSELINUXTYPE=targeted\n      "

 #. Tag: title
 #, no-c-format
 msgid "NTP"
 msgstr "NTP"

 #. Tag: para
 #, no-c-format
 msgid ""
 "NTP configuration is a necessity for keeping all of the clocks in your cloud"
 " servers in sync. However, NTP is not installed by default. So we'll install"
 " and and configure NTP at this stage. Installation is accomplished as "
 "follows:"
 msgstr "为了同步云平台中主机的时间，需要配置NTP，但NTP默认没有安装。因此需要先安装NTP，然后进行配置。通过以下命令进行安装："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "<prompt># </prompt><userinput><command>yum</command> install ntp</userinput>"
 msgstr "<prompt># </prompt><userinput><command>yum</command> install ntp</userinput>"

 #. Tag: para
 #, no-c-format
 msgid ""
 "The actual default configuration is fine for our purposes, so we merely need"
 " to enable it and set it to start on boot as follows:"
 msgstr "使用实际的默认配置文件即可满足本文档的要求，仅需启用NTP并设置为开机启动，如下所示："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "<prompt># </prompt><userinput><command>chkconfig</command> ntpd "
 "on</userinput>"
 msgstr "<prompt># </prompt><userinput><command>chkconfig</command> ntpd on</userinput>"

 #. Tag: screen
 #, no-c-format
 msgid ""
 "<prompt># </prompt><userinput><command>service</command> ntpd "
 "start</userinput>"
 msgstr "<prompt># </prompt><userinput><command>service</command> ntpd start</userinput>"

 #. Tag: title
 #, no-c-format
 msgid "NFS"
 msgstr "NFS"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Our configuration is going to use NFS for both primary and secondary "
 "storage. We are going to go ahead and setup two NFS shares for those "
 "purposes. We'll start out by installing <application>nfs-"
 "utils</application>."
 msgstr "本文档将配置的环境使用NFS做为主存储和次要存储，需配置两个NFS共享目挂载点，在此之前需先安装<application>nfs-utils</application>："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "<prompt># </prompt><userinput><command>yum</command> install nfs-"
 "utils</userinput>"
 msgstr "<prompt># </prompt><userinput><command>yum</command> install nfs-utils</userinput>"

 #. Tag: para
 #, no-c-format
 msgid ""
 "We now need to configure NFS to serve up two different shares. This is "
 "handled comparatively easily in the <filename>/etc/exports</filename> file. "
 "You should ensure that it has the following content:"
 msgstr "接下来需配置NFS提供两个不同的挂载点，通过编辑<filename>/etc/exports</filename>文件即可简单实现，请确保其内容如下所示："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "/secondary *(rw,async,no_root_squash)\n"
 "/primary   *(rw,async,no_root_squash)\n"
 "    "
 msgstr "\n/secondary *(rw,async,no_root_squash)\n/primary   *(rw,async,no_root_squash)\n    "

 #. Tag: para
 #, no-c-format
 msgid ""
 "You will note that we specified two directories that don't exist (yet) on "
 "the system. We'll go ahead and create those directories and set permissions "
 "appropriately on them with the following commands:"
 msgstr "注意配置文件中指定了两个系统中不存在的目录，下面需要创建这些目录并且设置合适的权限，对应的命令如下所示："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "<prompt># </prompt><userinput><command>mkdir</command> /primary</userinput>\n"
 "<prompt># </prompt><userinput><command>mkdir</command> /secondary</userinput>\n"
 "<prompt># </prompt><userinput><command>chmod</command> 777 /primary</userinput>\n"
 "<prompt># </prompt><userinput><command>chmod</command> 777 /secondary</userinput>\n"
 "    "
 msgstr "\n<prompt># </prompt><userinput><command>mkdir</command> /primary</userinput>\n<prompt># </prompt><userinput><command>mkdir</command> /secondary</userinput>\n<prompt># </prompt><userinput><command>chmod</command> 777 /primary</userinput>\n<prompt># </prompt><userinput><command>chmod</command> 777 /secondary</userinput>\n    "

 #. Tag: para
 #, no-c-format
 msgid ""
 "CentOS 6.x releases use NFSv4 by default. NFSv4 requires that domain setting"
 " matches on all clients. In our case, the domain is cloud.priv, so ensure "
 "that the domain setting in <filename>/etc/idmapd.conf</filename> is "
 "uncommented and set as follows:"
 msgstr "CentOS 6.x 版本默认使用NFSv4，NFSv4要求所有客户端的域设置匹配，这里设置为cloud.priv为例，请确保文件<filename>/etc/idmapd.conf</filename>中的域设置没有被注释掉，并设置为以下内容："

 #. Tag: screen
 #, no-c-format
 msgid "Domain = cloud.priv"
 msgstr "Domain = cloud.priv"

 #. Tag: para
 #, no-c-format
 msgid ""
 "Now you'll need uncomment the configuration values in the file "
 "<filename>/etc/sysconfig/nfs</filename>"
 msgstr "然后您需要取消<filename>/etc/sysconfig/nfs</filename>文件中以下配置项的注释："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "LOCKD_TCPPORT=32803\n"
 "LOCKD_UDPPORT=32769\n"
 "MOUNTD_PORT=892\n"
 "RQUOTAD_PORT=875\n"
 "STATD_PORT=662\n"
 "STATD_OUTGOING_PORT=2020\n"
 "    "
 msgstr "\nLOCKD_TCPPORT=32803\nLOCKD_UDPPORT=32769\nMOUNTD_PORT=892\nRQUOTAD_PORT=875\nSTATD_PORT=662\nSTATD_OUTGOING_PORT=2020\n    "

 #. Tag: para
 #, no-c-format
 msgid ""
 "Now we need to configure the firewall to permit incoming NFS connections. "
 "Edit the file <filename>/etc/sysconfig/iptables</filename>"
 msgstr "接下来还需配置防火墙，允许NFS连接。编辑文件<filename>/etc/sysconfig/iptables</filename>："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "-A INPUT -m state --state NEW -p udp --dport 111 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p tcp --dport 111 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p tcp --dport 2049 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p tcp --dport 32803 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p udp --dport 32769 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p tcp --dport 892 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p udp --dport 892 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p tcp --dport 875 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p udp --dport 875 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p tcp --dport 662 -j ACCEPT\n"
 "-A INPUT -m state --state NEW -p udp --dport 662 -j ACCEPT\n"
 "    "
 msgstr "\n-A INPUT -m state --state NEW -p udp --dport 111 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 111 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 2049 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 32803 -j ACCEPT\n-A INPUT -m state --state NEW -p udp --dport 32769 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 892 -j ACCEPT\n-A INPUT -m state --state NEW -p udp --dport 892 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 875 -j ACCEPT\n-A INPUT -m state --state NEW -p udp --dport 875 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 662 -j ACCEPT\n-A INPUT -m state --state NEW -p udp --dport 662 -j ACCEPT\n    "

 #. Tag: para
 #, no-c-format
 msgid "Now you can restart the iptables service with the following command:"
 msgstr "通过以下命令重新启动iptables服务："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "<prompt># </prompt><userinput><command>service</command> iptables "
 "restart</userinput>"
 msgstr "<prompt># </prompt><userinput><command>service</command> iptables restart</userinput>"

 #. Tag: para
 #, no-c-format
 msgid ""
 "We now need to configure nfs service to start on boot and actually start it "
 "on the host by executing the following commands:"
 msgstr "最后需要配置NFS服务为开机自启动："

 #. Tag: screen
 #, no-c-format
 msgid ""
 "\n"
 "      <prompt># </prompt><userinput><command>service</command> rpcbind start</userinput>\n"
 "      <prompt># </prompt><userinput><command>service</command> nfs start</userinput>\n"
 "      <prompt># </prompt><userinput><command>chkconfig</command> rpcbind on</userinput>\n"
 "      <prompt># </prompt><userinput><command>chkconfig</command> nfs on</userinput>\n"
 "    "
 msgstr "\n      <prompt># </prompt><userinput><command>service</command> rpcbind start</userinput>\n      <prompt># </prompt><userinput><command>service</command> nfs start</userinput>\n      <prompt># </prompt><userinput><command>chkconfig</command> rpcbind on</userinput>\n      <prompt># </prompt><userinput><command>chkconfig</command> nfs on</userinput>\n    "
	# Licensed to the Apache Software Foundation (ASF) under one
	# or more contributor license agreements. See the NOTICE file
	# distributed with this work for additional information
	# regarding copyright ownership. The ASF licenses this file
	# to you under the Apache License, Version 2.0 (the
	# "License"); you may not use this file except in compliance
	# with the License. You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing,
	# software distributed under the License is distributed on an
	# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	# KIND, either express or implied. See the License for the
	# specific language governing permissions and limitations
	# under the License.
	msgid ""
	msgstr ""
	"Project-Id-Version: Apache CloudStack Runbook\n"
	"Report-Msgid-Bugs-To: http://bugs.cloudstack.org/\n"
	"POT-Creation-Date: 2012-07-10T15:13:22\n"
	"PO-Revision-Date: 2012-08-03 05:51+0000\n"
	"Last-Translator: micexia <mice1982@gmail.com>\n"
	"Language-Team: None\n"
	"MIME-Version: 1.0\n"
	"Content-Type: text/plain; charset=UTF-8\n"
	"Content-Transfer-Encoding: 8bit\n"
	"Language: zh_CN\n"
	"Plural-Forms: nplurals=1; plural=0\n"

	#. Tag: title
	#, no-c-format
	msgid "Environment"
	msgstr "环境准备"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Before you begin, you need to prepare the environment before you install "
	"CloudStack. We will go over the steps to prepare now."
	msgstr "在开始安装Cloudstack之前，需要准备环境，以下将详细分步骤描述各准备环节。"

	#. Tag: title
	#, no-c-format
	msgid "Operating System"
	msgstr "操作系统"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Using the CentOS 6.2 x86_64 minimal install ISO, you'll need to install "
	"CentOS on your hardware. The defaults will generally be acceptable for this "
	"installation."
	msgstr "使用 CentOS 6.2 x86_64 minimal install 镜像，在物理主机上安装CentOS，安装过程中接受默认选项。"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Once this installation is complete, you'll want to connect to your freshly "
	"installed machine via SSH as the root user. Note that you should not allow "
	"root logins in a production environment, so be sure to turn off remote "
	"logins once you have finished the installation and configuration."
	msgstr "当安装完成后，需要以root身份通过SSH连接新安装的主机，注意不要以root账户登录生产环境，请在完成安装和配置后关闭远程登录。"

	#. Tag: title
	#, no-c-format
	msgid "Configuring the network"
	msgstr "配置网络"

	#. Tag: para
	#, no-c-format
	msgid ""
	"By default the network will not come up on your hardware and you will need "
	"to configure it to work in your environment. Since we specified that there "
	"will be no DHCP server in this environment we will be manually configuring "
	"your network interface. We will assume, for the purposes of this exercise, "
	"that eth0 is the only network interface that will be connected and used."
	msgstr "一般情况下网络不会在新安装的主机上启用，您需要根据环境进行配置。由于网络中不能存在任何DHCP服务器，您需要手工配置网络接口。为了快速简化安装的目的，这里假定主机上只有eth0一个网络接口。"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Connecting via the console you should login as root. Check the file "
	"<filename>/etc/sysconfig/network-scripts/ifcfg-eth0</filename>, it will look"
	" like this by default:"
	msgstr "以root身份连接主机控制台，检查文件 <filename>/etc/sysconfig/network-scripts/ifcfg-eth0</filename>，默认情况，其内容如下所示："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	"DEVICE=\"eth0\"\n"
	"HWADDR=\"52:54:00:B9:A6:C0\"\n"
	"NM_CONTROLLED=\"yes\"\n"
	"ONBOOT=\"no\"\n"
	" "
	msgstr "\nDEVICE=\"eth0\"\nHWADDR=\"52:54:00:B9:A6:C0\"\nNM_CONTROLLED=\"yes\"\nONBOOT=\"no\"\n "

	#. Tag: para
	#, no-c-format
	msgid ""
	"Unfortunately, this configuration will not permit you to connect to the "
	"network, and is also unsuitable for our purposes with CloudStack. We want to"
	" configure that file so that it specifies the IP address, netmask, etc., as "
	"shown in the following example:"
	msgstr "但是根据以上配置您无法连接到网络，对于Cloudstack也同样不适合；您需修改配置文件，指定IP地址，网络掩码等信息，如下例所示："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	"DEVICE=eth0\n"
	"HWADDR=52:54:00:B9:A6:C0\n"
	"NM_CONTROLLED=no\n"
	"ONBOOT=yes\n"
	"BOOTPROTO=none\n"
	"IPADDR=172.16.10.2\n"
	"NETMASK=255.255.255.0\n"
	"GATEWAY=172.16.10.1\n"
	" "
	msgstr "\nDEVICE=eth0\nHWADDR=52:54:00:B9:A6:C0\nNM_CONTROLLED=no\nONBOOT=yes\nBOOTPROTO=none\nIPADDR=172.16.10.2\nNETMASK=255.255.255.0\nGATEWAY=172.16.10.1\n "

	#. Tag: title
	#, no-c-format
	msgid "IP Addressing"
	msgstr "IP地址"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Throughout this document we are assuming that you will have a /24 network "
	"for your CloudStack implementation. This can be any RFC 1918 network. "
	"However, we are assuming that you will match the machine address that we are"
	" using. Thus we may use "
	"<userinput><replaceable>172.16.10</replaceable>.2</userinput> and because "
	"you might be using the 192.168.55.0/24 network you would use "
	"<userinput><replaceable>192.168.55</replaceable>.2</userinput>"
	msgstr "本文档假定您提供一个C类网络供Cloudstack使用；该网络可以是任何RFC 1918兼容的网络，但这里假定您使用的IP地址的最后一段与手册中使用的匹配，例如手册中使用<userinput><replaceable>172.16.10</replaceable>.2</userinput>，如果您使用192.168.55.0/24，请使用<userinput><replaceable>192.168.55</replaceable>.2</userinput>"

	#. Tag: title
	#, no-c-format
	msgid "Hardware Addresses"
	msgstr "物理地址"

	#. Tag: para
	#, no-c-format
	msgid ""
	"You should not use the hardware address (aka MAC address) from our example "
	"for your configuration. It is network interface specific, so you should keep"
	" the address already provided in the HWADDR directive."
	msgstr "请不要使用网络配置例子中的MAC地址，该地址每个网卡唯一，请保留您配置文件中HWADDR段已提供的内容。"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Now that we have the configuration files properly set up, we need to run a "
	"few commands to start up the network"
	msgstr "配置文件准备完毕后，需要运行命令启动网络。"

	#. Tag: screen
	#, no-c-format
	msgid ""
	"<prompt># </prompt><userinput><command>chkconfig</command> network "
	"on</userinput>"
	msgstr "<prompt># </prompt><userinput><command>chkconfig</command> network on</userinput>"

	#. Tag: screen
	#, no-c-format
	msgid ""
	"<prompt># </prompt><userinput><command>service</command> network "
	"start</userinput>"
	msgstr "<prompt># </prompt><userinput><command>service</command> network start</userinput>"

	#. Tag: para
	#, no-c-format
	msgid ""
	"This should bring the network up successfully, but we now need to enable "
	"name resolution. To do that we will edit "
	"<filename>/etc/resolv.conf</filename>. These instructions will add one of "
	"the nameservers from Google, though you are free to add a local nameserver "
	"if you wish. Your <filename>/etc/resolv.conf</filename> should modified to "
	"look like:"
	msgstr "以上命令应该会成功启用网络，接下来需要启用域名解析，编辑文件<filename>/etc/resolv.conf</filename>，以下指令将添加Google的DNS服务器，当然您也可以根据需要添加本地的域名服务器，<filename>/etc/resolv.conf</filename> 应更改为如下内容："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	"nameserver 8.8.8.8\n"
	" "
	msgstr "\nnameserver 8.8.8.8\n "

	#. Tag: title
	#, no-c-format
	msgid "Hostname"
	msgstr "主机名"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Cloudstack requires that the hostname be properly set. If you used the "
	"default options in the installation, then your hostname is currently set to "
	"localhost.localdomain. To test this we will run:"
	msgstr "Cloudstack要求正确设置主机名，如果按照时您接受了默认选项，主机名为localhost.localdomain，输入如下命令可以进行验证"

	#. Tag: screen
	#, no-c-format
	msgid "<prompt># </prompt><userinput>hostname --fqdn</userinput>"
	msgstr "<prompt># </prompt><userinput>hostname --fqdn</userinput>"

	#. Tag: para
	#, no-c-format
	msgid "At this point it will likely return:"
	msgstr "此时应会返回："

	#. Tag: screen
	#, no-c-format
	msgid "localhost"
	msgstr "localhost"

	#. Tag: para
	#, no-c-format
	msgid ""
	"To rectify this situation - we'll set the hostname by editing the "
	"<filename>/etc/hosts</filename> file so that it follows a similar format to "
	"this example:"
	msgstr "为了纠正这个问题，需设置主机名，通过编辑<filename>/etc/hosts</filename> 文件，将其更改为类似如下内容："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	"127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4\n"
	"172.16.10.2 srvr1.cloud.priv\n"
	msgstr "\n127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4\n172.16.10.2 srvr1.cloud.priv\n"

	#. Tag: para
	#, no-c-format
	msgid ""
	"After you've modified that file, go ahead and restart the network using:"
	msgstr "更改配置文件后，重启网络服务："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"<prompt># </prompt><userinput><command>service</command> network "
	"restart</userinput>"
	msgstr "<prompt># </prompt><userinput><command>service</command> network restart</userinput>"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Now recheck with the <command>hostname --fqdn</command> command and ensure "
	"that it returns a FQDN response"
	msgstr "通过命令<command>hostname --fqdn</command>重新检查主机名，此时应返回一个FQDN格式结果。"

	#. Tag: title
	#, no-c-format
	msgid "SELinux"
	msgstr "SELinux"

	#. Tag: para
	#, no-c-format
	msgid ""
	"At the moment, for CloudStack to work properly SELinux must be set to "
	"permissive. We want to both configure this for future boots and modify it in"
	" the current running system."
	msgstr "Cloudstack当前版本需要SELinux设置为permissive才能正常工作，你需要改变当前配置，同时将该配置持久化，使其在主机重启后仍然生效。"

	#. Tag: para
	#, no-c-format
	msgid ""
	"To configure SELinux to be permissive in the running system we need to run "
	"the following command:"
	msgstr "将SELinux配置为permissive需执行如下命令："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"<prompt># </prompt><userinput><command>setenforce</command> 0</userinput>"
	msgstr "<prompt># </prompt><userinput><command>setenforce</command> 0</userinput>"

	#. Tag: para
	#, no-c-format
	msgid ""
	"To ensure that it remains in that state we need to configure the file "
	"<filename>/etc/selinux/config</filename> to reflect the permissive state, as"
	" shown in this example:"
	msgstr "为确保其持久生效需更改配置文件<filename>/etc/selinux/config</filename>，设置为permissive，如下例所示："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	"\n"
	"# This file controls the state of SELinux on the system.\n"
	"# SELINUX= can take one of these three values:\n"
	"# enforcing - SELinux security policy is enforced.\n"
	"# permissive - SELinux prints warnings instead of enforcing.\n"
	"# disabled - No SELinux policy is loaded.\n"
	"SELINUX=permissive\n"
	"# SELINUXTYPE= can take one of these two values:\n"
	"# targeted - Targeted processes are protected,\n"
	"# mls - Multi Level Security protection.\n"
	"SELINUXTYPE=targeted\n"
	" "
	msgstr "\n\n# This file controls the state of SELinux on the system.\n# SELINUX= can take one of these three values:\n# enforcing - SELinux security policy is enforced.\n# permissive - SELinux prints warnings instead of enforcing.\n# disabled - No SELinux policy is loaded.\nSELINUX=permissive\n# SELINUXTYPE= can take one of these two values:\n# targeted - Targeted processes are protected,\n# mls - Multi Level Security protection.\nSELINUXTYPE=targeted\n "

	#. Tag: title
	#, no-c-format
	msgid "NTP"
	msgstr "NTP"

	#. Tag: para
	#, no-c-format
	msgid ""
	"NTP configuration is a necessity for keeping all of the clocks in your cloud"
	" servers in sync. However, NTP is not installed by default. So we'll install"
	" and and configure NTP at this stage. Installation is accomplished as "
	"follows:"
	msgstr "为了同步云平台中主机的时间，需要配置NTP，但NTP默认没有安装。因此需要先安装NTP，然后进行配置。通过以下命令进行安装："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"<prompt># </prompt><userinput><command>yum</command> install ntp</userinput>"
	msgstr "<prompt># </prompt><userinput><command>yum</command> install ntp</userinput>"

	#. Tag: para
	#, no-c-format
	msgid ""
	"The actual default configuration is fine for our purposes, so we merely need"
	" to enable it and set it to start on boot as follows:"
	msgstr "使用实际的默认配置文件即可满足本文档的要求，仅需启用NTP并设置为开机启动，如下所示："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"<prompt># </prompt><userinput><command>chkconfig</command> ntpd "
	"on</userinput>"
	msgstr "<prompt># </prompt><userinput><command>chkconfig</command> ntpd on</userinput>"

	#. Tag: screen
	#, no-c-format
	msgid ""
	"<prompt># </prompt><userinput><command>service</command> ntpd "
	"start</userinput>"
	msgstr "<prompt># </prompt><userinput><command>service</command> ntpd start</userinput>"

	#. Tag: title
	#, no-c-format
	msgid "NFS"
	msgstr "NFS"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Our configuration is going to use NFS for both primary and secondary "
	"storage. We are going to go ahead and setup two NFS shares for those "
	"purposes. We'll start out by installing <application>nfs-"
	"utils</application>."
	msgstr "本文档将配置的环境使用NFS做为主存储和次要存储，需配置两个NFS共享目挂载点，在此之前需先安装<application>nfs-utils</application>："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"<prompt># </prompt><userinput><command>yum</command> install nfs-"
	"utils</userinput>"
	msgstr "<prompt># </prompt><userinput><command>yum</command> install nfs-utils</userinput>"

	#. Tag: para
	#, no-c-format
	msgid ""
	"We now need to configure NFS to serve up two different shares. This is "
	"handled comparatively easily in the <filename>/etc/exports</filename> file. "
	"You should ensure that it has the following content:"
	msgstr "接下来需配置NFS提供两个不同的挂载点，通过编辑<filename>/etc/exports</filename>文件即可简单实现，请确保其内容如下所示："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	"/secondary *(rw,async,no_root_squash)\n"
	"/primary *(rw,async,no_root_squash)\n"
	" "
	msgstr "\n/secondary (rw,async,no_root_squash)\n/primary (rw,async,no_root_squash)\n "

	#. Tag: para
	#, no-c-format
	msgid ""
	"You will note that we specified two directories that don't exist (yet) on "
	"the system. We'll go ahead and create those directories and set permissions "
	"appropriately on them with the following commands:"
	msgstr "注意配置文件中指定了两个系统中不存在的目录，下面需要创建这些目录并且设置合适的权限，对应的命令如下所示："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	"<prompt># </prompt><userinput><command>mkdir</command> /primary</userinput>\n"
	"<prompt># </prompt><userinput><command>mkdir</command> /secondary</userinput>\n"
	"<prompt># </prompt><userinput><command>chmod</command> 777 /primary</userinput>\n"
	"<prompt># </prompt><userinput><command>chmod</command> 777 /secondary</userinput>\n"
	" "
	msgstr "\n<prompt># </prompt><userinput><command>mkdir</command> /primary</userinput>\n<prompt># </prompt><userinput><command>mkdir</command> /secondary</userinput>\n<prompt># </prompt><userinput><command>chmod</command> 777 /primary</userinput>\n<prompt># </prompt><userinput><command>chmod</command> 777 /secondary</userinput>\n "

	#. Tag: para
	#, no-c-format
	msgid ""
	"CentOS 6.x releases use NFSv4 by default. NFSv4 requires that domain setting"
	" matches on all clients. In our case, the domain is cloud.priv, so ensure "
	"that the domain setting in <filename>/etc/idmapd.conf</filename> is "
	"uncommented and set as follows:"
	msgstr "CentOS 6.x 版本默认使用NFSv4，NFSv4要求所有客户端的域设置匹配，这里设置为cloud.priv为例，请确保文件<filename>/etc/idmapd.conf</filename>中的域设置没有被注释掉，并设置为以下内容："

	#. Tag: screen
	#, no-c-format
	msgid "Domain = cloud.priv"
	msgstr "Domain = cloud.priv"

	#. Tag: para
	#, no-c-format
	msgid ""
	"Now you'll need uncomment the configuration values in the file "
	"<filename>/etc/sysconfig/nfs</filename>"
	msgstr "然后您需要取消<filename>/etc/sysconfig/nfs</filename>文件中以下配置项的注释："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	"LOCKD_TCPPORT=32803\n"
	"LOCKD_UDPPORT=32769\n"
	"MOUNTD_PORT=892\n"
	"RQUOTAD_PORT=875\n"
	"STATD_PORT=662\n"
	"STATD_OUTGOING_PORT=2020\n"
	" "
	msgstr "\nLOCKD_TCPPORT=32803\nLOCKD_UDPPORT=32769\nMOUNTD_PORT=892\nRQUOTAD_PORT=875\nSTATD_PORT=662\nSTATD_OUTGOING_PORT=2020\n "

	#. Tag: para
	#, no-c-format
	msgid ""
	"Now we need to configure the firewall to permit incoming NFS connections. "
	"Edit the file <filename>/etc/sysconfig/iptables</filename>"
	msgstr "接下来还需配置防火墙，允许NFS连接。编辑文件<filename>/etc/sysconfig/iptables</filename>："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	"-A INPUT -m state --state NEW -p udp --dport 111 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p tcp --dport 111 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p tcp --dport 2049 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p tcp --dport 32803 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p udp --dport 32769 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p tcp --dport 892 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p udp --dport 892 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p tcp --dport 875 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p udp --dport 875 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p tcp --dport 662 -j ACCEPT\n"
	"-A INPUT -m state --state NEW -p udp --dport 662 -j ACCEPT\n"
	" "
	msgstr "\n-A INPUT -m state --state NEW -p udp --dport 111 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 111 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 2049 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 32803 -j ACCEPT\n-A INPUT -m state --state NEW -p udp --dport 32769 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 892 -j ACCEPT\n-A INPUT -m state --state NEW -p udp --dport 892 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 875 -j ACCEPT\n-A INPUT -m state --state NEW -p udp --dport 875 -j ACCEPT\n-A INPUT -m state --state NEW -p tcp --dport 662 -j ACCEPT\n-A INPUT -m state --state NEW -p udp --dport 662 -j ACCEPT\n "

	#. Tag: para
	#, no-c-format
	msgid "Now you can restart the iptables service with the following command:"
	msgstr "通过以下命令重新启动iptables服务："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"<prompt># </prompt><userinput><command>service</command> iptables "
	"restart</userinput>"
	msgstr "<prompt># </prompt><userinput><command>service</command> iptables restart</userinput>"

	#. Tag: para
	#, no-c-format
	msgid ""
	"We now need to configure nfs service to start on boot and actually start it "
	"on the host by executing the following commands:"
	msgstr "最后需要配置NFS服务为开机自启动："

	#. Tag: screen
	#, no-c-format
	msgid ""
	"\n"
	" <prompt># </prompt><userinput><command>service</command> rpcbind start</userinput>\n"
	" <prompt># </prompt><userinput><command>service</command> nfs start</userinput>\n"
	" <prompt># </prompt><userinput><command>chkconfig</command> rpcbind on</userinput>\n"
	" <prompt># </prompt><userinput><command>chkconfig</command> nfs on</userinput>\n"
	" "
	msgstr "\n <prompt># </prompt><userinput><command>service</command> rpcbind start</userinput>\n <prompt># </prompt><userinput><command>service</command> nfs start</userinput>\n <prompt># </prompt><userinput><command>chkconfig</command> rpcbind on</userinput>\n <prompt># </prompt><userinput><command>chkconfig</command> nfs on</userinput>\n "