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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,101 +1,99 @@ | ||
| .\" Process this file with | ||
| .\" groff -man -Tascii foo.1 | ||
| .\" Automatically generated by Pandoc 3.1.11.1 | ||
| .\" | ||
| .TH IFCFG-BONDING 5 "January 2014" "wicked" "Network configuration" | ||
| .\" ... | ||
|
|
||
| .TH "IFCFG\-BONDING" "5" "May 6, 2024" "Wicked User Manual" "" | ||
| .SH NAME | ||
| ifcfg-bonding \- interface bonding configuration | ||
| ifcfg\-bonding \- Bonding interface configuration | ||
| .SH SYNOPSIS | ||
| .B /etc/sysconfig/network/ifcfg-* | ||
|
|
||
|
|
||
| \f[CR]/etc/sysconfig/network/ifcfg\-*\f[R] | ||
| .SH Bonding Interfaces | ||
| To setup a bonding interface you need a configuration file ifcfg-bond<X> with | ||
| the usual network settings. But you must add additional variables | ||
| To setup a bonding interface you need a configuration file ifcfg\-bond | ||
| with the usual network settings. | ||
| But you must add additional variables | ||
| .TP | ||
| .B BONDING_MASTER | ||
| must be set to 'yes' to identify this interface as a bonding interface | ||
| \f[CR]BONDING_MASTER\f[R] | ||
| Must be set to `yes' to identify this interface as a bonding interface. | ||
| .TP | ||
| .B BONDING_SLAVE_<X> | ||
| here you specify the interface name representing the slave network interfaces. | ||
|
|
||
| Note also: Bonding slave interfaces are reserved for the bonding and are not | ||
| usable for any another purposes (unlike e.g. interfaces used for VLANs) and | ||
| the bonding master manages the slaves itself, e.g. it sets the MAC address | ||
| on the slaves by default. To configure this accordingly, set BOOTPROTO=none | ||
| in the ifcfg file of each slave interfaces to avoid any IP or link-layer | ||
| setup on these interfaces. Wicked will apply the link settings | ||
| (e.g. for fail_over_mode=active) at enslave time. | ||
| \f[CR]BONDING_SLAVE_<X>\f[R] | ||
| Here you specify the interface name representing the slave network | ||
| interfaces. | ||
| Note also: Bonding slave interfaces are reserved for the bonding and are | ||
| not usable for any another purposes (unlike e.g.\ interfaces used for | ||
| VLANs) and the bonding master manages the slaves itself, e.g.\ it sets | ||
| the MAC address on the slaves by default. | ||
| To configure this accordingly, set BOOTPROTO=none in the ifcfg file of | ||
| each slave interfaces to avoid any IP or link\-layer setup on these | ||
| interfaces. | ||
| Wicked will apply the link settings (e.g.\ for fail_over_mode=active) at | ||
| enslave time. | ||
| .TP | ||
| .B BONDING_MODULE_OPTS | ||
| contains bonding options. Here you can set interface timeouts or working modes | ||
| ('mode=active-backup' for backup mode). For additional information take a look | ||
| into the documentation mentioned at the bottom. | ||
| Note, that this options are not passed as parameters to the bonding kernel | ||
| module any more, but set via sysfs interface. This variable will be renamed | ||
| in the feature. | ||
| .TP | ||
|
|
||
| .SH Example | ||
| \f[CR]BONDING_MODULE_OPTS\f[R] | ||
| Contains bonding options. | ||
| Here you can set interface timeouts or working modes | ||
| (`mode=active\-backup' for backup mode). | ||
| For additional information take a look into the documentation mentioned | ||
| at the bottom. | ||
| Note, that this options are not passed as parameters to the bonding | ||
| kernel module any more, but set via sysfs interface. | ||
| This variable will be renamed in the feature. | ||
| .SH EXAMPLE | ||
| Example for a bonding interface on eth0 and eth1 using the backup mode | ||
|
|
||
| .I ifcfg-bond0 | ||
| .nf | ||
| STARTMODE='onboot' | ||
| BOOTPROTO='static' | ||
| IPADDR='192.168.0.1/24' | ||
| BONDING_MASTER='yes' | ||
| BONDING_SLAVE_0='eth0' | ||
| BONDING_SLAVE_1='eth1' | ||
| BONDING_MODULE_OPTS='mode=active-backup miimon=100' | ||
| .fi | ||
|
|
||
| .I ifcfg-eth0 | ||
| .nf | ||
| STARTMODE='hotplug' | ||
| BOOTPROTO='none' | ||
| #ETHTOOL_OPTIONS='wol g' | ||
| .fi | ||
|
|
||
| .I ifcfg-eth1 | ||
| .nf | ||
| STARTMODE='hotplug' | ||
| BOOTPROTO='none' | ||
| #ETHTOOL_OPTIONS='wol g' | ||
| .fi | ||
|
|
||
| \fBNote\fR, that the slaves are configured with BOOTPROTO='none', what avoids | ||
| link set UP and IP configuration of the slaves. Further also STARTMODE='hotplug', | ||
| allowing that some (all) of the slaves are allowed to be missed at boot time. | ||
| The hotplug slaves will be added to the bond as soon as are become available | ||
| (udev BUS based persistent name rule or manual ifup bond0 is required). | ||
| Wicked waits for the slaves, but when there is no slave available | ||
| at bonding start time (boot time), the bonding creation will fail and also | ||
| .PP | ||
| \f[I]ifcfg\-bond0\f[R] | ||
| .IP | ||
| .EX | ||
| STARTMODE=\[aq]onboot\[aq] | ||
| BOOTPROTO=\[aq]static\[aq] | ||
| IPADDR=\[aq]192.168.0.1/24\[aq] | ||
| BONDING_MASTER=\[aq]yes\[aq] | ||
| BONDING_SLAVE_0=\[aq]eth0\[aq] | ||
| BONDING_SLAVE_1=\[aq]eth1\[aq] | ||
| BONDING_MODULE_OPTS=\[aq]mode=active\-backup miimon=100\[aq] | ||
| .EE | ||
| .PP | ||
| \f[I]ifcfg\-eth0\f[R] | ||
| .IP | ||
| .EX | ||
| STARTMODE=\[aq]hotplug\[aq] | ||
| BOOTPROTO=\[aq]none\[aq] | ||
| #ETHTOOL_OPTIONS=\[aq]wol g\[aq] | ||
| .EE | ||
| .PP | ||
| \f[I]ifcfg\-eth1\f[R] | ||
| .IP | ||
| .EX | ||
| STARTMODE=\[aq]hotplug\[aq] | ||
| BOOTPROTO=\[aq]none\[aq] | ||
| #ETHTOOL_OPTIONS=\[aq]wol g\[aq] | ||
| .EE | ||
| .PP | ||
| \f[B]Note\f[R], that the slaves are configured with BOOTPROTO=`none', | ||
| what avoids link set UP and IP configuration of the slaves. | ||
| Further also \f[CR]STARTMODE=\[aq]hotplug\[aq]\f[R], allowing that some | ||
| (all) of the slaves are allowed to be missed at boot time. | ||
| The hotplug slaves will be added to the bond as soon as are become | ||
| available (udev BUS based persistent name rule or manual ifup bond0 is | ||
| required). | ||
| Wicked waits for the slaves, but when there is no slave available at | ||
| bonding start time (boot time), the bonding creation will fail and also | ||
| wicked will report an error. | ||
|
|
||
| .SH Additional Information | ||
|
|
||
| For additional and more general information take a look into | ||
| .BR http://www.linuxfoundation.org/collaborate/workgroups/networking/bonding | ||
| or | ||
| .BR /usr/src/linux/Documentation/networking/bonding.txt. | ||
| http://www.linuxfoundation.org/collaborate/workgroups/networking/bonding | ||
| or /usr/src/linux/Documentation/networking/bonding.txt. | ||
| Maybe you need to install the kernel sources to get this additional | ||
| documentation. | ||
|
|
||
| The configuration of routes for this kind of interface does not differ from | ||
| ordinary interfaces. See | ||
| .I man routes | ||
| for details. | ||
|
|
||
| .PP | ||
| The configuration of routes for this kind of interface does not differ | ||
| from ordinary interfaces. | ||
| See \f[CR]man routes\f[R] for details. | ||
| .SH COPYRIGHT | ||
| Copyright (C) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany. | ||
| Copyright (C) 2014\-2024 SUSE LLC | ||
| .SH BUGS | ||
| Please report bugs as described at <@PACKAGE_BUGREPORT@> | ||
| .SH AUTHOR | ||
| .nf | ||
| Wilken Gottwalt -- original bonding man page | ||
| .fi | ||
| .SH "SEE ALSO" | ||
| .BR ifcfg (5), | ||
| .BR wicked (8). | ||
| Please report bugs at \c | ||
| .UR http://bugs.opensuse.org | ||
| .UE \c | ||
| .SH SEE ALSO | ||
| \f[B]\f[CB]routes\f[B]\f[R] (5), \f[B]\f[CB]ifcfg\f[B]\f[R] (5), | ||
| \f[B]\f[CB]wicked\f[B]\f[R] (8) | ||
| .SH AUTHORS | ||
| Wilken Gottwalt \[en] original bonding man page. |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| % IFCFG-BONDING(5) Wicked User Manual | ||
| % Wilken Gottwalt -- original bonding man page | ||
| % May 6, 2024 | ||
|
|
||
| # NAME | ||
| ifcfg-bonding - Bonding interface configuration | ||
|
|
||
| # SYNOPSIS | ||
| `/etc/sysconfig/network/ifcfg-*` | ||
|
|
||
|
|
||
| # Bonding Interfaces | ||
|
|
||
| To setup a bonding interface you need a configuration file ifcfg-bond<X> with | ||
| the usual network settings. But you must add additional variables | ||
|
|
||
| `BONDING_MASTER` | ||
| : Must be set to 'yes' to identify this interface as a bonding interface. | ||
|
|
||
| `BONDING_SLAVE_<X>` | ||
| : Here you specify the interface name representing the slave network interfaces. | ||
| Note also: Bonding slave interfaces are reserved for the bonding and are not | ||
| usable for any another purposes (unlike e.g. interfaces used for VLANs) and | ||
| the bonding master manages the slaves itself, e.g. it sets the MAC address | ||
| on the slaves by default. To configure this accordingly, set BOOTPROTO=none | ||
| in the ifcfg file of each slave interfaces to avoid any IP or link-layer | ||
| setup on these interfaces. Wicked will apply the link settings | ||
| (e.g. for fail_over_mode=active) at enslave time. | ||
|
|
||
| `BONDING_MODULE_OPTS` | ||
| : Contains bonding options. Here you can set interface timeouts or working modes | ||
| ('mode=active-backup' for backup mode). For additional information take a look | ||
| into the documentation mentioned at the bottom. | ||
| Note, that this options are not passed as parameters to the bonding kernel | ||
| module any more, but set via sysfs interface. This variable will be renamed | ||
| in the feature. | ||
|
|
||
|
|
||
| # EXAMPLE | ||
|
|
||
| Example for a bonding interface on eth0 and eth1 using the backup mode | ||
|
|
||
| *ifcfg-bond0* | ||
| ``` | ||
| STARTMODE='onboot' | ||
| BOOTPROTO='static' | ||
| IPADDR='192.168.0.1/24' | ||
| BONDING_MASTER='yes' | ||
| BONDING_SLAVE_0='eth0' | ||
| BONDING_SLAVE_1='eth1' | ||
| BONDING_MODULE_OPTS='mode=active-backup miimon=100' | ||
| ``` | ||
|
|
||
| *ifcfg-eth0* | ||
| ``` | ||
| STARTMODE='hotplug' | ||
| BOOTPROTO='none' | ||
| #ETHTOOL_OPTIONS='wol g' | ||
| ``` | ||
|
|
||
| *ifcfg-eth1* | ||
| ``` | ||
| STARTMODE='hotplug' | ||
| BOOTPROTO='none' | ||
| #ETHTOOL_OPTIONS='wol g' | ||
| ``` | ||
|
|
||
| **Note**, that the slaves are configured with BOOTPROTO='none', what avoids | ||
| link set UP and IP configuration of the slaves. Further also `STARTMODE='hotplug'`, | ||
| allowing that some (all) of the slaves are allowed to be missed at boot time. | ||
| The hotplug slaves will be added to the bond as soon as are become available | ||
| (udev BUS based persistent name rule or manual ifup bond0 is required). | ||
| Wicked waits for the slaves, but when there is no slave available | ||
| at bonding start time (boot time), the bonding creation will fail and also | ||
| wicked will report an error. | ||
|
|
||
| # Additional Information | ||
|
|
||
| For additional and more general information take a look into | ||
| http://www.linuxfoundation.org/collaborate/workgroups/networking/bonding | ||
| or | ||
| /usr/src/linux/Documentation/networking/bonding.txt. | ||
| Maybe you need to install the kernel sources to get this additional | ||
| documentation. | ||
|
|
||
| The configuration of routes for this kind of interface does not differ from | ||
| ordinary interfaces. See `man routes` for details. | ||
|
|
||
|
|
||
| # COPYRIGHT | ||
| Copyright (C) 2014-2024 SUSE LLC | ||
|
|
||
| # BUGS | ||
| Please report bugs at <http://bugs.opensuse.org> | ||
|
|
||
| # SEE ALSO | ||
| **`routes`** (5), **`ifcfg`** (5), **`wicked`** (8) |