Displaying 20 results from an estimated 30 matches for "bonding_opts".
2016 Mar 29
2
Network bond - one port goes down from time to time
...gt;
>> Is there any chance to set some sort of higher debug level for that nic/kernel/whatever to get some server os side feedback why the port goes down?
>
>
> How is your interface exactly configured ?
TYPE=Bond #Interface type set to bond
BOOTPROTO=static
BONDING_MASTER=yes
BONDING_OPTS="mode=4" #i set mode to active-backup
DEFROUTE=yes
IPADDR="192.168.xxx.xxx"
NETMASK=255.255.255.0
GATEWAY="192.168.xxx.xxx"
IPV4_FAILURE_FATAL=no
IPV6INIT=no
NAME=bond0
DEVICE=bond0
ONBOOT=yes
TYPE="Ethernet"
MASTER=bond0
SLAVE=yes
NAME="enp4s0f0"...
2019 Sep 20
2
7.7.1908, interface bonding, and default route
...the
corresponding configuration for the master is (
/etc/sysconfig/network-scripts/ifcfg-bond0):
TYPE=Bond
BOOTPROTO=none
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
NAME=bond0
DEVICE=bond0
ONBOOT=yes
IPADDR=10.3.20.131
PREFIX=24
GATEWAY=10.3.20.1
DNS1=10.3.2.8
BONDING_MASTER=yes
BONDING_OPTS="mode=802.3ad xmit_hash_policy=layer2 miimon=100"
The slaves (two of them) are configured like
TYPE=Ethernet
BOOTPROTO=none
NAME=bond0-slave0
DEVICE=em3
ONBOOT=yes
MASTER=bond0
SLAVE=yes
After booting, the routing table is
10.3.20.0/24 dev bond0 proto kernel scope link...
2011 Mar 02
4
networkinterface type proposal
...0":
ensure => "enabled",
ipaddress => "10.0.0.4",
netmask => "255.255.255.0",
gateway => "10.0.0.1",
# rather than support a crapload of attributes like "bond_mode => active_backup",
# use the new-style BONDING_OPTS variable
extra_opts => "BONDING_OPTS=''mode=active-backup arp_interval=60 arp_ip_target=192.168.1.254''"
}
# slave interfaces for the bond
networkinterface { "eth0":
ensure => enabled,
bond_master => bond0,
}
networkinterface { "eth1&quo...
2019 Sep 20
0
7.7.1908, interface bonding, and default route
.../ifcfg-bond0):
>
> TYPE=Bond
> BOOTPROTO=none
> DEFROUTE=yes
> IPV4_FAILURE_FATAL=yes
> NAME=bond0
> DEVICE=bond0
> ONBOOT=yes
> IPADDR=10.3.20.131
> PREFIX=24
> GATEWAY=10.3.20.1
> DNS1=10.3.2.8
> BONDING_MASTER=yes
> BONDING_OPTS="mode=802.3ad xmit_hash_policy=layer2 miimon=100"
>
> The slaves (two of them) are configured like
>
> TYPE=Ethernet
> BOOTPROTO=none
> NAME=bond0-slave0
> DEVICE=em3
> ONBOOT=yes
> MASTER=bond0
> SLAVE=yes
>
> After booting, the ro...
2019 Feb 06
2
Pb with bounding
...t
BOOTPROTO=none
ONBOOT=yes
MASTER=bond0
SLAVE=yes
NM_CONTROLLED=no
- the bond0 declaration:
:/etc/sysconfig/network-scripts# cat ifcfg-bond0
DEVICE=bond0
TYPE=Ethernet
BONDING_MASTER=yes
BOOTPROTO=none
ONBOOT=yes
NM_CONTROLLED=no
# IP
IPADDR=172.16.1.128
PREFIX=16
GATEWAY=172.16.0.254
# Bonding
BONDING_OPTS="mode=802.3ad ad_select=stable use_carrier=1 miimon=100 arp_ip_target=172.16.1.128 updelay=100 lacp_rate=fast"
USERCTL=no
After a ? systemctl restart network ?:
:/etc/sysconfig/network-scripts# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default q...
2011 Oct 08
1
CentOS 5.7 Ethernet bonding - order of enslavement matters?
...iver:
Bus 001 Device 005: ID 0b95:7720 ASIX Electronics Corp. AX88772
Modprobe.conf:
alias eth0 velocityget
With the network service enabled (NetworkManager disabled), this
is my setup:
ifcfg-bond0:
DEVICE=bond0
BOOTPROTO=none
ONBOOT=yes
IPADDR=10.6.0.90
NETMASK=255.255.255.0
GATEWAY=10.6.0.1
BONDING_OPTS="mode=active-backup arp_interval=300 primary=eth0
arp_ip_target=+10.6.0.1 arp_ip_target=+10.6.0.2"
ifcfg-eth0:
DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
IPADDR=10.6.0.90
NETMASK=255.255.255.0
GATEWAY=10.6.0.1
HWADDR=00:1F:F2:03:FA:45
MASTER=bond0
SLAVE=yes
ifcfg-eth1:
DEVICE=eth1
BOOTPROT...
2010 May 28
1
bogus bond0 device showing up in /proc/net/dev
...bonding
# ifconfig -a | grep bond
bond0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
bond2 Link encap:Ethernet HWaddr XXXXXXXXXXXXXXXXX
# cat /etc/sysconfig/network-scripts/ifcfg-bond2
DEVICE=bond2
IPADDR=XXXXXXXXX
NETMASK=XXXXXXXX
NETWORK=XXXXXXXXX
USERCTL=no
BOOTPROTO=none
ONBOOT=yes
BONDING_OPTS="mode=1 miimon=100"
# cat /etc/sysconfig/network-scripts/ifcfg-eth2
DEVICE=eth2
MASTER=bond2
SLAVE=yes
HWADDR=XXXXXXXXXXXX
ONBOOT=yes
BOOTPROTO=none
USERCTL=no
# cat /etc/sysconfig/network-scripts/ifcfg-eth3
DEVICE=eth3
MASTER=bond2
SLAVE=yes
HWADDR=XXXXXXXXXX
ONBOOT=yes
BOOTPROTO=none...
2012 Jan 27
2
After a long break, one more try at bond/bridge nics
...r done this and have no mentor other
than this exceptional mailing list.
============================
/etc/modprobe.conf
alias bond0 bonding
options bond0 mode=balance-alb miimon=100
============================
============================
bond0
DEVICE=bond0
BOOTPROTO=none
BRIDGE=br0
ONBOOT=yes
BONDING_OPTS="mode=1 miimon=100 primary=eth0"
============================
============================
br0
DEVICE=br0
TYPE=Bridge
BOOTPROTO=none
IPADDR=<my virtual host IP address?>
NETWORK=xxx.xx.xx.xxx
BROADCAST=xxx.xx.xx.xx
NETMASK=255.255.255.0
ONBOOT=yes
GATEWAY=xx.xxx.xxx.xx
============...
2014 Sep 17
2
lost packets - Bond
...Interface: eth1
MII Status: up
Speed: 10000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 2c:59:e5:3c:71:6c
Slave queue ID: 0
[root at xxxxx ~]# cat /etc/sysconfig/network-scripts/ifcfg-bond0
DEVICE=bond0
IPADDR=10.104.x.x
NETMASK=255.255.255.0
ONBOOT=yes
BOOTPROTO=none
USERCTL=no
BONDING_OPTS="mode=1 miimon=1000"
In /var/log/messages I have a lot martian source ....
[root at xxxxx ~]# tail -f /var/log/messages
Sep 17 13:26:38 xxxxx kernel: IPv4: martian source 10.104.172.0 from 0.0.0.0, on dev
bond0
Sep 17 13:26:38 xxxxx kernel: ll header: 00000000: ff ff ff ff ff ff...
2015 Jul 09
1
Bond & Team: RX dropped packets
...nt HW addr: 00:25:90:1a:2d:aa
Slave queue ID: 0
[root at dc106 ~]# cat /etc/sysconfig/network-scripts/ifcfg-bond0
DEVICE=bond0
IPADDR=193.109.172.106
NETMASK=255.255.255.128
USERCTL=no
BOOTPROTO=none
ONBOOT=yes
MTU=9000
IPV6ADDR=2001:67c:1148:200::106
TYPE=Bond
BONDING_MASTER=yes
NM_CONTROLLED=no
BONDING_OPTS="options bonding mode=1 primary=enp6s0 miimon=100
updelay=600000"
[root at dc106 ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp7s0f0
# Network slave interface
DEVICE=enp7s0f0
USERCTL=no
ONBOOT=yes
MASTER=bond0
SLAVE=yes
BOOTPROTO=none
HWADDR=00:25:90:1A:2D:AA
NM_CONTROLLED=no
[root at...
2009 May 18
0
[PATCH server] fixed functional tests after recent controller refactoring and managed node controller fixes.
...eth1|BOOTPROTO=#{nic2.boot_protocol}|TYPE=Bridge|PEERDNS=no|ONBOOT=yes
ifcfg=#{nic2.mac}|eth1|BRIDGE=breth1|ONBOOT=yes
HERE
@@ -116,7 +118,7 @@ ifcfg=#{nic2.mac}|eth1|BRIDGE=breth1|ONBOOT=yes
# THIS FILE IS GENERATED!
bonding=#{bonding.interface_name}
ifcfg=none|#{bonding.interface_name}|BONDING_OPTS="mode=#{bonding.bonding_type.mode} miimon=100"|BRIDGE=br#{bonding.interface_name}|ONBOOT=yes
-ifcfg=none|br#{bonding.interface_name}|BOOTPROTO=dhcp|TYPE=bridge|PEERDNS=no|ONBOOT=yes
+ifcfg=none|br#{bonding.interface_name}|BOOTPROTO=dhcp|TYPE=Bridge|PEERDNS=no|ONBOOT=yes
ifcfg=#{nic1.mac}...
2015 Oct 28
0
Xen Doc Day: Guide to setting up bridging on CentOS 6 / 7
...L=no
BOOTPROTO=none
IPV6INIT=no
MTU=1500
MASTER=bond0
SLAVE=yes
host network-scripts # cat ifcfg-eth1
DEVICE=eth1
ONBOOT=yes
USEERCTL=no
BOOTPROTO=none
IPV6INIT=no
MTU=1500
MASTER=bond0
SLAVE=yes
host network-scripts # cat ifcfg-bond0
DEVICE=bond0
ONBOOT=yes
USEERCTL=no
BOOTPROTO=none
IPV6INIT=no
BONDING_OPTS="miimon=100 mode=802.3ad"
host network-scripts # cat ifcfg-vlan###
DEVICE=vlan###
ONBOOT=yes
USEERCTL=no
BOOTPROTO=none
IPV6INIT=no
PHYSDEV=bond0
VLAN=yes
VLAN_NAME_TYPE=VLAN_PLUS_VID_NO_PAD
IPADDR=10.x.x.x
NETMASK=255.255.255.0
GATEWAY=10.x.x.x
DOMAIN="example.com"
DNS1=x.x.x....
2016 Mar 29
0
Network bond - one port goes down from time to time
On 3/28/2016 11:44 PM, G?tz Reinicke - IT Koordinator wrote:
>> How is your interface exactly configured ?
> TYPE=Bond #Interface type set to bond
> BOOTPROTO=static
> BONDING_MASTER=yes
> BONDING_OPTS="mode=4" #i set mode to active-backup
> DEFROUTE=yes
> IPADDR="192.168.xxx.xxx"
> NETMASK=255.255.255.0
> GATEWAY="192.168.xxx.xxx"
> IPV4_FAILURE_FATAL=no
> IPV6INIT=no
> NAME=bond0
> DEVICE=bond0
> ONBOOT=yes
>
>
> TYPE="Ethe...
2019 Feb 07
0
Pb with bounding
On 2/6/19 9:47 AM, Pierre Malard wrote:
> We have a Dell server with 4 Ethernet interface. I would to aggregate them in a bond.
> ...
> :/etc/sysconfig/network-scripts# cat ifcfg-bond0
> ...
> BONDING_OPTS="mode=802.3ad
What type of managed switch are you using for those interfaces? Can you
also include the configuration that you gave the switch? Do the switch
logs indicate any errors with the bonded ports?
2011 Jul 10
2
bond0 performance issues in 5.6
...0}
# SN1
HWADDR=00:30:48:fd:26:71
DEVICE=eth1
BOOTPROTO=none
MASTER=bond0
SLAVE=yes
# SN2
HWADDR=00:1B:21:87:80:CE
DEVICE=eth2
BOOTPROTO=none
MASTER=bond0
SLAVE=yes
# Bonded interfaces for Storage Network
DEVICE=bond0
IPADDR=192.168.21.80
NETMASK=255.255.255.0
ONBOOT=yes
BOOTPROTO=none
USERCTL=no
BONDING_OPTS="miimon=1000 mode=0"
===
I'm running benchmarks using iperf (.90 is the second machine with a
matching bonded connection):
===
iperf -f M -c 192.168.21.90
------------------------------------------------------------
Client connecting to 192.168.21.90, TCP port 5001
TCP window size:...
2012 Sep 04
1
802.3ad + Centos 6 + KVM (bridging)
Hi all,
Does any one have 802.3ad (mode 4) working on there Centos6 KVM setup?
Of course we are also bridging here.
- aurf
2013 Aug 12
0
bonding interface instable
...e.
But there is no hw failure or similar.
$ cat /sys/devices/virtual/net/bond0/bonding/{mode,arp_validate}
active-backup 1
active 1
$ cat /etc/sysconfig/network-scripts/ifcfg-bond0
DEVICE=bond0
BOOTPROTO=static
IPADDR=MYIP
NETMASK=MYMASK
NETWORK=MYNET
BROADCAST=MYCAST
ONBOOT=yes
TYPE=Ethernet
BONDING_OPTS="mode=1 arp_interval=500 arp_validate=1 arp_ip_target=GATEIP,GATE2IP primary=eth0"
$ cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.6.0 (September 26, 2009)
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: eth0 (primary_reselect always)
Currently Active...
2016 Aug 08
0
Help with Network configuration files
...f127-eba2-45e8-95bd-814e6066aa74
DEVICE=em3
ONBOOT=yes
MASTER=bond0
USERCTL=no
SLAVE=yes
ifcfg-em4
TYPE=Ethernet
NAME=em4
UUID=53517fa5-9e22-4286-a367-8c91ef6f1883
DEVICE=em4
ONBOOT=yes
MASTER=bond0
USERCTL=no
SLAVE=yes
ifcfg-bond0:
DEVICE=bond0
NAME=bond0
TYPE=bond
BONDING_MASTER=yes
ONBOOT=yes
BONDING_OPTS="mode=802.3ad miimon=10 lacp_rate=1"
USERCTL=no
Bond0 is up, the switch & server are happy all 4 links are live, no errors
I created a new bridge:
ifcfg-br0:
DEVICE=br1
TYPE=BRIDGE
ONBOOT=yes
NAME=br1
I created a VLAN interface on bond0 and attached it to the bridge
ifcfg-bond...
2009 Oct 06
1
Bond Issues
...C2:BB:13
ONBOOT=yes
MASTER=bond0
SLAVE=yes
USERCTL=no
eth1 looks similar...
# cat /etc/sysconfig/network-scripts/ifcfg-bond0
# Bond with tg3 based BCM5704 nics eth0 and eth1
DEVICE=bond0
BOOTPROTO=none
IPADDR=192.168.0.14
NETMASK=255.255.255.0
NETWORK=192.168.0.0
ONBOOT=yes
USERCTL=no
PEERDNS=no
BONDING_OPTS="mode=4 miimon=500"
# cat /etc/modprobe.conf
alias bond0 bonding
alias eth0 tg3
alias eth1 tg3
alias scsi_hostadapter cciss
alias scsi_hostadapter1 ata_piix
alias scsi_hostadapter2 usb-storage
alias ipv6 off
alias net-pf-10 off
2017 Feb 13
4
CentOS 7, systemd, NetworkMangler, oh, my
On 13 February 2017 at 16:17, peter.winterflood
<peter.winterflood at ossi.co.uk> wrote:
>
>
>
> there's a really good solution to this.
>
> yum remove NetworkManager*
>
> chkconfig network on
>
> service network start
>
> and yes thats all under fedora 25, and centos 7.
>
> works like a charm.
>
> sometimes removing NM leaves resolv.conf