Changeset 82fc053 for BOOK/network/common/static.xml
- Timestamp:
- May 14, 2014, 1:21:04 AM (10 years ago)
- Branches:
- clfs-3.0.0-sysvinit, sysvinit
- Children:
- 056e32f4
- Parents:
- db71344
- File:
-
- 1 moved
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- Unmodified
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BOOK/network/common/static.xml
rdb71344 r82fc053 16 16 <para>Which interfaces are brought up and down by the network script 17 17 depends on the files and directories in the <filename 18 class="directory">/etc/sysconfig </filename> hierarchy.18 class="directory">/etc/sysconfig/network-devices</filename> hierarchy. 19 19 This directory should contain a sub-directory for each interface to be 20 20 configured, such as <filename>ifconfig.xyz</filename>, where … … 23 23 address(es), subnet masks, and so forth.</para> 24 24 25 <note><para>Udev may assign random Network Card Interface names26 for some network cards such as enp2s1. If you are not sure what27 your Network Card Interface name is, you can always run28 <command>ip l</command> after you have booted your system. Again,29 it is important that <filename>ifconfig.xyz</filename> is named30 after correct Network Card Interface name (e.g.31 <filename>ifconfig.enp2s1</filename> or32 <filename>ifconfig.eth0</filename>) or systemd will fail to bring33 up your network interface.</para></note>34 35 25 <para>The following command creates a sample <filename>ipv4</filename> 36 26 file for the <emphasis>eth0</emphasis> device:</para> 37 27 38 <screen><userinput> mkdir -pv /etc/sysconfig&&39 cd /etc/sysconfig&&40 cat > ifconfig.eth0 << "EOF"41 <literal> IFACE="eth0"28 <screen><userinput>cd /etc/sysconfig/network-devices && 29 mkdir -v ifconfig.eth0 && 30 cat > ifconfig.eth0/ipv4 << "EOF" 31 <literal>ONBOOT="yes" 42 32 SERVICE="ipv4-static" 43 33 IP="192.168.1.1" … … 47 37 EOF</userinput></screen> 48 38 49 <para os="var-ob">The values of these variables must be changed in every 50 file to match the proper setup.</para> 39 <para os="var-ob">The values of these variables must be changed in every file to match 40 the proper setup. If the <envar>ONBOOT</envar> variable is set to 41 <quote>yes</quote> the network script will bring up the Network Interface 42 Card (NIC) during booting of the system. If set to anything but 43 <quote>yes</quote> the NIC will be ignored by the network script and not 44 be brought up.</para> 51 45 52 <para os="var-i">The <envar>IFACE</envar> variable defines the interface 53 name, for example, eth0. It is required for all network device configuration 54 files.</para> 55 56 <para os="var-s">The <envar>SERVICE</envar> variable defines the method used 57 for obtaining the IP address. The CLFS-Network-Scripts package has a modular 58 IP assignment format, and creating additional files in the <filename 59 class="directory">/lib/services</filename> 46 <para os="var-s">The <envar>SERVICE</envar> variable defines the method used for 47 obtaining the IP address. The CLFS-Bootscripts package has a modular IP 48 assignment format, and creating additional files in the <filename 49 class="directory">/etc/sysconfig/network-devices/services</filename> 60 50 directory allows other IP assignment methods.</para> 61 51 … … 73 63 <envar>PREFIX</envar> variable according to your specific subnet.</para> 74 64 75 <para>For more information see the <command>ifup</command> man page.</para> 76 77 <para>To configure another DHCP Interface, Follow <xref linkend="ch-network-dhcpcd"/>.</para> 78 79 </sect2> 80 81 <sect2> 82 <title>Configuring the Network Interface at boot</title> 83 84 <para>Enabling of the Network Interface configuration is 85 done per interface. To enable Network Interface 86 configuration at boot, run:</para> 87 88 <screen role="nodump"><userinput>systemctl enable ifupdown@eth0</userinput></screen> 89 90 <para>To disable previously enabled Network Interface 91 configuration at boot, run:</para> 92 93 <screen role="nodump"><userinput>systemctl disable ifupdown@eth0</userinput></screen> 94 95 <para>To manually start the Network Interface configuration, 96 run:</para> 97 98 <screen role="nodump"><userinput>systemctl start ifupdown@eth0</userinput></screen> 99 100 <para>Replace eth0 with the correct Network Interface 101 name as described on the beginning of this page.</para> 65 <para>To configure another DHCP Interface, Follow <xref linkend="conf-dhcpcd"/>.</para> 102 66 103 67 </sect2>
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