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[NOAAPORT #ZLV-851048]: LDM misses data on NOAAPORT via satellite
- Subject: [NOAAPORT #ZLV-851048]: LDM misses data on NOAAPORT via satellite
- Date: Mon, 21 Dec 2020 17:20:05 -0700
Hi Jim,
re: Did you try leaving DEFROUTE=yes in the ifcfg-enp1s0 file and
change it to 'no' or comment it out in the ifcfg-eno1 file?
> Yes, I just changed the ifcfg-eno1 DEFROUTE=no and performed an ifdown eno1
> and ifup eno1.
I thought that you probably had, but I had to ask anyway...
re: the problem is being caused by here being two gateways defined
> Yes, that is most certainly my problem
Yup, yup, yup...
re:
> For comparison, can you send me your two ifcfg-<iface> files so I can see how
> yours differ from mine and that might at least spark and idea or something
> else
> that I may have missed?
Sure. Here are the configurations for two of our NOAAPort ingest machines
and the same for LSU/SRCC:
leno.unidata.ucar.edu: CentOS 6.10
~: ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:24:27:FE:47:6D
inet addr:128.117.156.25 Bcast:128.117.156.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:38498871247 errors:0 dropped:0 overruns:0 frame:0
TX packets:113425318687 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2089640570406 (1.9 TiB) TX bytes:170639449553950 (155.1 TiB)
eth1 Link encap:Ethernet HWaddr C0:3F:D5:68:29:E3
inet addr:192.168.1.7 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:41490930160 errors:0 dropped:0 overruns:0 frame:0
TX packets:84 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:56896707525621 (51.7 TiB) TX bytes:7654 (7.4 KiB)
Interrupt:20 Memory:f7c00000-f7c20000
~: cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=static
BROADCAST=128.117.156.255
IPADDR=128.117.156.25
NETMASK=255.255.255.0
NETWORK=128.117.156.0
ONBOOT=yes
PROTO=static
TYPE=Ethernet
~: cat /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
BOOTPROTO=static
BROADCAST=192.168.1.255
IPADDR=192.168.1.7
MTU=1500
NETMASK=255.255.255.0
ONBOOT=yes
PROTO=static
TYPE=Ethernet
NB: 'eth2' is the Ethernet interface to which one of our Novra S300Ns
is sending its output
uni14.unidata.ucar.edu: CentOS 8.3.2011
~: ifconfig -a
bond0: flags=5187<UP,BROADCAST,RUNNING,MASTER,MULTICAST> mtu 1500
inet 128.117.140.124 netmask 255.255.255.0 broadcast 128.117.140.255
ether 00:30:48:ca:c3:1e txqueuelen 1000 (Ethernet)
RX packets 3305894058 bytes 4534854547909 (4.1 TiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1217698315 bytes 80445611265 (74.9 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth0: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
ether 00:30:48:ca:c3:1e txqueuelen 1000 (Ethernet)
RX packets 69525664 bytes 4324793534 (4.0 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1217348224 bytes 80378374526 (74.8 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device memory 0xfbe60000-fbe7ffff
eth1: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
ether 00:30:48:ca:c3:1e txqueuelen 1000 (Ethernet)
RX packets 3236368395 bytes 4532845827104 (4.1 TiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 350092 bytes 67237305 (64.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device memory 0xfbee0000-fbefffff
eth2: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.1.7 netmask 255.255.255.255 broadcast 192.168.1.255
ether 00:30:48:d8:f0:8f txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
~: cat /etc/sysconfig/network-scripts/ifcfg-bond0
DEVICE=bond0
IPADDR=128.117.140.124
NETMASK=255.255.255.0
BROADCAST=128.117.140.255
ONBOOT=yes
BOOTPROTO=none
NM_CONTROLLED=no
USERCTL=no
BONDING_OPTS="miimon=100 mode=4 lacp_rate=1 xmit_hash_policy=layer2+3"
BONDING_MASTER=yes
TYPE=Bond
~: cat /etc/sysconfig/network-scripts/ifcfg-eth2
DEVICE=eth2
BROADCAST=192.168.1.255
IPADDR=192.168.1.7
ONBOOT=yes
BOOTPROTO=none
USERCTL=no
NM_CONTROLLED=no
HWADDR=00:30:48:d8:f0:8f
NB: on uni14, there are two 1 Gbps Ethernet interfaces that are bonded
together to give a total of 2 Gbps capability. 'eth2' is the private
interface to which one of our Novra S300Ns is sending its output.
mistral.srcc.lsu.edu: CentOS 6.10
[ldm@mistral ~]$ ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:14:4F:70:88:AE
inet addr:130.39.188.217 Bcast:130.39.191.255 Mask:255.255.252.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:20857688856 errors:63225 dropped:0 overruns:37232
frame:25993
TX packets:6755284529 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2511225461300 (2.2 TiB) TX bytes:75539419205948 (68.7 TiB)
eth1 Link encap:Ethernet HWaddr 00:14:4F:70:88:AF
inet addr:192.168.200.3 Bcast:192.168.200.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:16849586976 errors:0 dropped:0 overruns:0 frame:0
TX packets:2520 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:23038541060601 (20.9 TiB) TX bytes:107520 (105.0 KiB)
[ldm@mistral ~]$ cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
HWADDR=00:14:4f:70:88:ae
TYPE=Ethernet
UUID=b917c910-543e-44f4-a2a6-6f9066c75885
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=dhcp
USERCTL=no
PEERDNS=yes
IPV6INIT=no
[ldm@mistral ~]$ cat /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
HWADDR=00:14:4f:70:88:af
TYPE=Ethernet
UUID=f588caa8-17a0-4351-839a-af40a0ad00e0
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=none
SEARCH="srcc.lsu.edu"
IPV6INIT=no
USERCTL=no
IPADDR=192.168.200.3
#IPADDR=192.168.200.5
#IPADDR=192.168.0.5
NETMASK=255.255.255.0
PEERDNS=yes
re: did you bounce the eno1 Ethernet interface after trying to either
comment out DEFROUTE or setting it to 'no'?
> Yes, I even at one point just restarted the entire computer just in case.
Again, I thought that you would have, but I had to ask.
Cheers,
Tom
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Ticket Details
===================
Ticket ID: ZLV-851048
Department: Support NOAAPORT
Priority: Normal
Status: Open
===================
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