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| author | Bill Nottingham <notting@redhat.com> | 2010-11-30 21:53:02 -0500 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2010-11-30 21:53:02 -0500 |
| commit | ff5befb95b133cc1da3f32ffcd9f3cef779244b6 (patch) | |
| tree | c2f360e405892a0add6ac011917d96c3fe2374aa /sysconfig.txt | |
| parent | d624aba089bd95acfe8f02bebb01c34a4f242216 (diff) | |
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Support multiple IP addreses via IPADDRn, PREFIXn (or NETMASKn) (#633984) Adapted from <jklimes@redhat.com>
In addition to legacy IP aliases, this commit adds a support for configuring
mupliple IPs via single ifcfg file. It uses the same syntax and behaviour as
NetworkManager.
Diffstat (limited to 'sysconfig.txt')
| -rw-r--r-- | sysconfig.txt | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sysconfig.txt b/sysconfig.txt index c31cea6a..ee38d6af 100644 --- a/sysconfig.txt +++ b/sysconfig.txt @@ -522,14 +522,18 @@ Files in /etc/sysconfig/network-scripts/ Most important for PPP. Only used in front ends. DEVICE=<name of physical device (except dynamically-allocated PPP devices where it is the "logical name")> - IPADDR= - PREFIX= + IPADDRn= + PREFIXn= Network prefix. It is used for all configurations except aliases and ippp devices. It takes precedence over NETMASK when both PREFIX and NETMASK are set. - NETMASK= + NETMASKn= Subnet mask; just useful for aliases and ippp devices. For all other configurations, use PREFIX instead. + + The "n" is expected to be consecutive positive integers starting from 0. + It can be omitted if there is only one address being configured. + GATEWAY= METRIC= Metric for the default route using GATEWAY @@ -997,8 +1001,8 @@ Files in /etc/sysconfig/network-scripts/ NETMASKn=<network/prefix mask> GATEWAYn=<next-hop router/gateway IP address> - The "n" can be any integer number, but is expected to be consecutive - positive integers starting from 0. For example: + The "n" is expected to be consecutive positive integers starting from 0. + For example: ADDRESS0=192.168.2.0 NETMASK0=255.255.255.0 |