安装 Oracle® Solaris 11.2 系统

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更新时间: 2014 年 7 月
 
 

指定名称服务配置

您可以将本节中的配置文件样例用作模板以创建自己的配置文件,也可以将 sysconfig 工具与 naming_services 分组结合使用来根据您对提示做出的响应生成配置文件。有关使用 sysconfig 创建系统配置文件的更多信息,请参见使用 SCI 工具创建系统配置文件sysconfig(1M) 手册页。

配置名称服务 NIS

示例 11-9  启用指定域的 NIS

    此配置文件示例可执行以下配置:

  • 启用 my.domain.com 的 NIS

  • 使用广播来搜索 NIS 服务器(该服务器必须处于同一子网中)

  • 启用名称服务高速缓存服务(该服务是必需的)

<?xml version="1.0"?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<!--
 Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
 -->
<service_bundle type='profile' name='default'>
    <service name='network/nis/domain' type='service' version='1'>
	<property_group name='config' type='application'>
	    <propval name='domainname' type='hostname' value='my.domain.com'/>
	</property_group>
	<instance name='default' enabled='true' />
    </service>
    <service name='network/nis/client' type='service' version='1'>
	<property_group name='config' type='application'>
	    <propval name='use_broadcast' type='boolean' value='true'/>
	</property_group>
	<instance name='default' enabled='true' />
    </service>
    <service name='system/name-service/switch' type='service' version='1'>
	<property_group name='config' type='application'>
	    <propval name='default' type='astring' value='files nis'/>
	    <propval name='printer' type='astring' value='user files nis'/>
	    <propval name='netgroup' type='astring' value='nis'/>
	</property_group>
	<instance name='default' enabled='true' />
    </service>
    <service name='system/name-service/cache' type='service' version='1'>
	<instance name='default' enabled='true' />
    </service>
</service_bundle>
示例 11-10  配置 NIS 和禁用 DNS

    此配置文件示例可执行以下配置:

  • 使用 NIS 服务器(该服务器必须处于同一子网中)的自动广播来配置名称服务 NIS

  • 配置 NIS 域 my.domain.com

  • 启用名称服务高速缓存服务(该服务是必需的)

  • 禁用 DNS 名称服务

<?xml version='1.0'?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<service_bundle type="profile" name="sysconfig">
  <!-- service name-service/switch below for NIS only - (see nsswitch.conf(4)) -->
  <service version="1" type="service" name="system/name-service/switch">
    <property_group type="application" name="config">
      <propval type="astring" name="default" value="files nis"/>
      <propval type="astring" name="printer" value="user files nis"/>
      <propval type="astring" name="netgroup" value="nis"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <!-- service name-service/cache must be present along with name-service/switch -->
  <service version="1" type="service" name="system/name-service/cache">
    <instance enabled="true" name="default"/>
  </service>
  <!-- if no DNS, must be explicitly disabled to avoid error msgs -->
  <service version="1" type="service" name="network/dns/client">
    <instance enabled="false" name="default"/>
  </service>
  <service version="1" type="service" name="network/nis/domain">
    <property_group type="application" name="config">
      <propval type="hostname" name="domainname" value="my.domain.com"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <!-- configure the NIS client service to broadcast the subnet for a NIS server -->
  <service version="1" type="service" name="network/nis/client">
    <property_group type="application" name="config">
      <propval type="boolean" name="use_broadcast" value="true"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
</service_bundle>
示例 11-11  配置 NIS

以下配置文件将名称服务 NIS 的服务器 IP 地址配置为 10.0.0.10,将域配置为 mydomain.com。显式指定服务器 IP 地址时,NIS 服务器不需要处于同一子网中。

<?xml version='1.0'?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<service_bundle type="profile" name="sysconfig">
    <!-- name-service/switch below for NIS only - (see nsswitch.conf(4)) -->
  <service version="1" type="service" name="system/name-service/switch">
    <property_group type="application" name="config">
      <propval type="astring" name="default" value="files nis"/>
      <propval type="astring" name="printer" value="user files nis"/>
      <propval type="astring" name="netgroup" value="nis"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <!-- name-service/cache must be present along with name-service/switch -->
  <service version="1" type="service" name="system/name-service/cache">
    <instance enabled="true" name="default"/>
  </service>
  <!-- if no DNS, must be explicitly disabled to avoid error msgs -->
  <service version="1" type="service" name="network/dns/client">
    <instance enabled="false" name="default"/>
  </service>
  <service version="1" type="service" name="network/nis/domain">
    <property_group type="application" name="config">
      <propval type="hostname" name="domainname" value="mydomain.com"/>
      <!-- Note: use property with net_address_list and value_node as below -->
      <property type="net_address" name="ypservers">
        <net_address_list>
          <value_node value="10.0.0.10"/>
        </net_address_list>
      </property>
    </property_group>
    <!-- configure default instance separate from property_group -->
    <instance enabled="true" name="default"/>
  </service>
  <!-- enable the NIS client service -->
  <service version="1" type="service" name="network/nis/client">
    <instance enabled="true" name="default"/>
  </service>
</service_bundle>
示例 11-12  启用指定域的 NIS 和 DNS

    本示例可配置 DNS 和 NIS 名称服务:

  • 指定多个 DNS 名称服务器

  • 指定 DNS 域搜索列表

  • 指定 NIS 域

  • 指定广播以搜索 NIS 服务器

<?xml version="1.0"?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<!--
 Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
-->
<service_bundle type='profile' name='default'>
    <service name='network/dns/client' type='service' version='1'>
	<property_group name='config' type='application'>
	    <propval name='domain' type='astring' value='us.oracle.com'/>
	    <property name='nameserver' type='net_address'>
			<net_address_list>
				<value_node value='130.35.249.52' />
				<value_node value='130.35.249.41' />
				<value_node value='130.35.202.15' />
			</net_address_list>
	    </property>
	    <property name='search' type='astring'>
			<astring_list>
				<value_node value='us.oracle.com oracle.com oraclecorp.com' />
			</astring_list>
	    </property>
	</property_group>
	<instance name='default' enabled='true' />
    </service>
    <service name='network/nis/domain' type='service' version='1'>
	<property_group name='config' type='application'>
	    <propval name='domainname' type='hostname' value='mydomain.com'/>
	</property_group>
	<instance name='default' enabled='true' />
    </service>
    <service name='network/nis/client' type='service' version='1'>
	<property_group name='config' type='application'>
	    <propval name='use_broadcast' type='boolean' value='true'/>
	</property_group>
	<instance name='default' enabled='true' />
    </service>
    <service name='system/name-service/switch' type='service' version='1'>
	<property_group name='config' type='application'>
	    <propval name='default' type='astring' value='files nis'/>
	    <propval name='host' type='astring' value='files dns'/>
	    <propval name='printer' type='astring' value='user files nis'/>
	    <propval name='netgroup' type='astring' value='nis'/>
	</property_group>
	<instance name='default' enabled='true' />
    </service>
    <service name='system/name-service/cache' type='service' version='1'>
	<instance name='default' enabled='true' />
    </service>
</service_bundle>

配置名称服务 DNS

示例 11-13  配置 DNS 及搜索列表

    以下配置文件示例可配置以下参数:

  • 名称服务 DNS

  • 服务器 IP 地址 1.1.1.12.2.2.2

  • dom.ain.com

<?xml version='1.0'?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<service_bundle type="profile" name="sysconfig">
  <!-- name-service/switch below for DNS only - (see nsswitch.conf(4)) -->
  <service version="1" type="service" name="system/name-service/switch">
    <property_group type="application" name="config">
      <propval type="astring" name="default" value="files"/>
      <propval type="astring" name="host" value="files dns"/>
      <propval type="astring" name="printer" value="user files"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <!-- name-service/cache must be present along with name-service/switch -->
  <service version="1" type="service" name="system/name-service/cache">
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/dns/client">
    <property_group type="application" name="config">
      <!-- Note: use property with net_address_list and value_node as below -->
      <property type="net_address" name="nameserver">
        <net_address_list>
          <value_node value="1.1.1.1"/>
          <value_node value="2.2.2.2"/>
        </net_address_list>
      </property>
      <!-- Note: use property with astring_list and value_node,
           concatenating search names, as below -->
      <property type="astring" name="search">
        <astring_list>
          <value_node value="dom.ain.com ain.com"/>
        </astring_list>
      </property>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
</service_bundle>

配置名称服务 LDAP

示例 11-14  配置 LDAP 和 LDAP 搜索基

    此配置文件示例可配置以下参数:

  • 名称服务 LDAP,服务器 IP 地址为 10.0.0.10

  • 服务 system/nis/domain 中指定的域 my.domain.com

  • LDAP 搜索基(必需),dc=my,dc=domain,dc=com

<?xml version='1.0'?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<service_bundle type="profile" name="sysconfig">
  <service version="1" type="service" name="system/name-service/switch">
    <property_group type="application" name="config">
      <propval type="astring" name="default" value="files ldap"/>
      <propval type="astring" name="printer" value="user files ldap"/>
      <propval type="astring" name="netgroup" value="ldap"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="system/name-service/cache">
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/dns/client">
    <instance enabled="false" name="default"/>
  </service>
  <service version="1" type="service" name="network/ldap/client">
    <property_group type="application" name="config">
      <propval type="astring" name="profile" value="default"/>
      <property type="host" name="server_list">
        <host_list>
          <value_node value="10.0.0.10"/>
        </host_list>
      </property>
      <propval type="astring" name="search_base" value="dc=my,dc=domain,dc=com"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/nis/domain">
    <property_group type="application" name="config">
      <propval type="hostname" name="domainname" value="my.domain.com"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
</service_bundle>
示例 11-15  配置 LDAP 及安全 LDAP 服务器

    此配置文件示例可配置以下参数:

  • 名称服务 LDAP,服务器 IP 地址为 10.0.0.10

  • 服务 system/nis/domain 中指定的域 my.domain.com

  • LDAP 搜索基(必需),dc=my,dc=domain,dc=com

  • LDAP 代理绑定标识名 cn=proxyagent,ou=profile,dc=my,dc=domain,dc=com

  • LDAP 代理绑定口令,作为一种安全措施进行了加密。可以使用以下方法之一查找加密的值:

    • 通过 sysconfig create-profile 获取 bind_passwd 属性值。

    • 通过 LDAP 服务器上 SMF 配置获取值。

<?xml version='1.0'?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<service_bundle type="profile" name="sysconfig">
  <service version="1" type="service" name="system/name-service/switch">
    <property_group type="application" name="config">
      <propval type="astring" name="default" value="files ldap"/>
      <propval type="astring" name="printer" value="user files ldap"/>
      <propval type="astring" name="netgroup" value="ldap"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="system/name-service/cache">
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/dns/client">
    <instance enabled="false" name="default"/>
  </service>
  <service version="1" type="service" name="network/ldap/client">
    <property_group type="application" name="config">
      <propval type="astring" name="profile" value="default"/>
      <property type="host" name="server_list">
        <host_list>
          <value_node value="10.0.0.10"/>
        </host_list>
      </property>
      <propval type="astring" name="search_base" value="dc=my,dc=domain,dc=com"/>
    </property_group>
    <property_group type="application" name="cred">
      <propval type="astring" name="bind_dn" value="cn=proxyagent,ou=profile,dc=my,dc=domain,dc=com"/>
      <!-- note that the password below is encrypted -->
      <propval type="astring" name="bind_passwd" value="{NS1}c2ab873ae7c5ceefa4b9"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/nis/domain">
    <property_group type="application" name="config">
      <propval type="hostname" name="domainname" value="my.domain.com"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
</service_bundle>

结合使用 DNS 与 LDAP

DNS 名称服务可以与 LDAP 名称服务结合使用。DNS 的典型用途是解析节点名称(包括 LDAP 服务器名称),LDAP 的典型用途是解析所有其他名称。服务 system/name-service/switch 用于指定 DNS 以进行节点名称搜索,指定 LDAP 以解析其他名称,如本示例中的第一个 service 元素所示。

<?xml version='1.0'?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<service_bundle type="profile" name="sysconfig">
  <service version="1" type="service" name="system/name-service/switch">
    <property_group type="application" name="config">
      <propval type="astring" name="default" value="files ldap"/>
      <propval type="astring" name="host" value="files dns"/>
      <propval type="astring" name="printer" value="user files ldap"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="system/name-service/cache">
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/dns/client">
    <property_group type="application" name="config">
      <property type="net_address" name="nameserver">
        <net_address_list>
          <value_node value="10.0.0.10"/>
        </net_address_list>
      </property>
      <propval type="astring" name="domain" value="my.domain.com"/>
      <property type="astring" name="search">
        <astring_list>
          <value_node value="my.domain.com"/>
        </astring_list>
      </property>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/ldap/client">
    <property_group type="application" name="config">
      <propval type="astring" name="profile" value="default"/>
      <property type="host" name="server_list">
        <host_list>
          <!-- here, DNS is expected to resolve the LDAP server by name -->
          <value_node value="ldapserver.my.domain.com"/>
        </host_list>
      </property>
      <propval type="astring" name="search_base" value="dc=my,dc=domain,dc=com"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/nis/domain">
    <property_group type="application" name="config">
      <propval type="hostname" name="domainname" value="my.domain.com"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
</service_bundle>

结合使用 NIS 与 DNS

可以按照类似的方式将 NIS 与 DNS 结合使用。

<?xml version='1.0'?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<service_bundle type="profile" name="sysconfig">
  <service version="1" type="service" name="system/name-service/switch">
    <property_group type="application" name="config">
      <propval type="astring" name="default" value="files nis"/>
      <propval type="astring" name="host" value="files dns"/>
      <propval type="astring" name="printer" value="user files nis"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="system/name-service/cache">
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/dns/client">
    <property_group type="application" name="config">
      <property type="net_address" name="nameserver">
        <net_address_list>
          <value_node value="10.0.0.10"/>
        </net_address_list>
      </property>
      <propval type="astring" name="domain" value="my.domain.com"/>
      <property type="astring" name="search">
        <astring_list>
          <value_node value="my.domain.com"/>
        </astring_list>
      </property>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/nis/domain">
    <property_group type="application" name="config">
      <propval type="hostname" name="domainname" value="my.domain.com"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
  <service version="1" type="service" name="network/nis/client">
    <property_group type="application" name="config">
      <propval type="boolean" name="use_broadcast" value="true"/>
    </property_group>
    <instance enabled="true" name="default"/>
  </service>
</service_bundle>