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danhusan (Daniel)
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User Since
Apr 20 2018, 5:39 PM (70 w, 30 m)

Recent Activity

May 14 2019

danhusan updated subscribers of T1219: Redundant active-active configuration, asymmetric routing and conntrack-sync cache.

@syncer Any chance of getting this merged into 1.2.2?

May 14 2019, 2:45 PM · vyatta-conntrack-sync

Apr 23 2019

danhusan added a comment to T1219: Redundant active-active configuration, asymmetric routing and conntrack-sync cache.

Any chance of getting this merged into 1.2.2?

Apr 23 2019, 3:30 PM · vyatta-conntrack-sync

Feb 23 2019

danhusan added a comment to T1148: epa2 BGP peers initiate before config is fully loaded, routes leak..

@danhusan IPv6 should not be affected. Workaround for IPv4:

Feb 23 2019, 11:20 PM · VyOS 1.3 Equuleus

Feb 8 2019

danhusan added a comment to T1148: epa2 BGP peers initiate before config is fully loaded, routes leak..

Small config, just 4 interfaces with IPv4 and IPv6 + some BGP config. I am running the VyOS instance in ESXi with some fairly modern hardware.
Unfortunately I cannot just reboot this device at will. If you provide your email I can send over the config.

Feb 8 2019, 6:23 AM · VyOS 1.3 Equuleus

Jan 28 2019

danhusan added a comment to T1160: snmp settings allowing access via IPv6 when it should not.
In T1160#31671, @c-po wrote:

But what should be the desired behavior?

  • When no network or client is speciefied we allow allo but as soon as one network/client is specified we limit it down?
Jan 28 2019, 8:45 AM · VyOS 1.2 Crux (VyOS 1.2.1)

Jan 27 2019

danhusan assigned T1160: snmp settings allowing access via IPv6 when it should not to syncer.
Jan 27 2019, 9:02 PM · VyOS 1.2 Crux (VyOS 1.2.1)

Jan 11 2019

danhusan added a comment to T1170: Frr Bgp DOS.

No need to disable VNC :-) The FRR package should be fixed already so just need to make sure it is in EPA3.

Jan 11 2019, 6:01 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1170: Frr Bgp DOS.

That seems odd, my global peerings all reset at the time of the test. @mariusno and @rherold did you experience something similar?

Jan 11 2019, 3:46 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1170: Frr Bgp DOS.
The FRR devs have released binary packages including the fix and
announced it on the FRR mailing lists.  After considering the feedback
on the list and discussing with FRR devs, we will postpone the
experiments until Jan. 23rd, and have updated the schedule to reflect
the delayed start and shorter timeline [A].  We will follow up with
FRR devs and mailing lists/users.
Jan 11 2019, 2:55 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)

Jan 8 2019

danhusan added a comment to T1170: Frr Bgp DOS.
We plan to resume the experiments January 16th (next Wednesday), and
have updated the experiment schedule [A] accordingly.  As always, we
welcome your feedback.
Jan 8 2019, 7:58 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1170: Frr Bgp DOS.

Wow, this explains why all my sessions dropped yesterday.

Jan 8 2019, 7:54 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)

Jan 5 2019

danhusan created T1160: snmp settings allowing access via IPv6 when it should not.
Jan 5 2019, 11:19 PM · VyOS 1.2 Crux (VyOS 1.2.1)

Jan 4 2019

danhusan added a comment to T1153: VyOS 1.2.0RC10, RAID-1, fresh install, unable to save config.

RC11 is getting old, please retry with latest rolling: https://downloads.vyos.io/rolling/current/amd64/vyos-1.2.0-rolling%2B201901040337-amd64.iso

Jan 4 2019, 12:37 PM · VyOS 1.3 Equuleus

Jan 2 2019

danhusan added a comment to T1148: epa2 BGP peers initiate before config is fully loaded, routes leak..

IPv6 seems to have the same issue. Peer shutdown in configuration, reboot, results below:

Jan 2 2019, 7:10 PM · VyOS 1.3 Equuleus
danhusan created T1148: epa2 BGP peers initiate before config is fully loaded, routes leak..
Jan 2 2019, 5:00 PM · VyOS 1.3 Equuleus
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

@c-po https://github.com/vyos/vyos-build/pull/35 is also needed. Without it upgrades (install image ...) will fail.

Jan 2 2019, 4:35 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

Added new pull requests, built and tested, working fine.

Jan 2 2019, 12:58 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)

Dec 31 2018

danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.
In T1120#29573, @c-po wrote:

instead of differentiating between raid and non raid installations - why not always wait 5 seconds for the discs to settle? As this is only done once on startup this is IMHO better then a special case.

Dec 31 2018, 2:06 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

https://github.com/vyos/vyatta-cfg-system/pull/97

Dec 31 2018, 10:58 AM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)

Dec 28 2018

danhusan added a comment to T1131: open-vm-tools causing 100% CPU load.

And FYI max-ipv6-routes=10 and max-ipv4-routes=10 doesn't seem to help either.

Dec 28 2018, 7:27 PM · VyOS 1.2 Crux (VyOS 1.2.2), VyOS 1.3 Equuleus
danhusan added a comment to T1131: open-vm-tools causing 100% CPU load.

Hi @danhusan, did you ever try another poll value, like 3 secs or 5 or anything like that? If set to 0, the host system won't show you any updated meta data, like if you change the ip address etc.
(https://github.com/vmware/open-vm-tools/blob/master/open-vm-tools/services/plugins/guestInfo/guestInfoServer.c#L1662)
I'm therefore not entirely sure if that should be treated as a special case scenario (we could publish a kb if you run into that condition), or if it is a general issue since you 2 were the only ones experience that issue as far as I know.
I'm also not sure it only is triggered by your situation (full bgp table) or if it can happen on other occasions as well, if you came across more issues regarding that value, please let me know.

Dec 28 2018, 7:19 PM · VyOS 1.2 Crux (VyOS 1.2.2), VyOS 1.3 Equuleus

Dec 22 2018

danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

PR https://github.com/vyos/vyatta-cfg-system/pull/96
Thanks @kroy

Dec 22 2018, 6:07 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)

Dec 20 2018

danhusan added a comment to T1131: open-vm-tools causing 100% CPU load.

It is vmware-tools collecting all the routes from VyOS and reporting them to the hypervisor so you can see them in the ESXi GUI. Not really optimal for full tables.

Dec 20 2018, 11:17 PM · VyOS 1.2 Crux (VyOS 1.2.2), VyOS 1.3 Equuleus
danhusan added a comment to T1131: open-vm-tools causing 100% CPU load.

Do you have a full bgp table on this box?

Dec 20 2018, 10:57 PM · VyOS 1.2 Crux (VyOS 1.2.2), VyOS 1.3 Equuleus
danhusan added a comment to T1131: open-vm-tools causing 100% CPU load.

IIRC I worked around this by editing /etc/vmware-tools/tools.conf and adding:

Dec 20 2018, 10:41 PM · VyOS 1.2 Crux (VyOS 1.2.2), VyOS 1.3 Equuleus
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

And FYI, just to make sure that something wasn't triggered by hanging out in GRUB.
rootdelay=0 fails
rootdelay=2 works, so just a small pause is needed on my system at least.

Dec 20 2018, 9:43 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

@kroy you are clearly on a roll today, rootdelay=10 also did the trick.

Dec 20 2018, 9:33 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

Spot on, booting with acpi=off makes it come up properly and configurations are actually saved.
Still getting some errors but not sure if they matter or not:

Dec 20 2018, 5:28 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

Some data I wasn't able to find in any log files:

Dec 20 2018, 5:02 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

https://forum.vyos.io/t/vyos-1-2-0rc10-raid-1-fresh-install-unable-to-save-config/3059
These users might have the same issue. I noticed one of the symptoms of having the system is in this state is that the config is lost between reboots.

Dec 20 2018, 2:49 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

I am not able to reproduce it in vmware workstation.

Dec 20 2018, 2:47 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

I can let it sit forever, the status wont change as the array is missing one disk. Notice how after (auto read only) raid1 is only says sdb1[0] (sda1 is missing).
Also we can see that this wont fix itself from looking at the df -h output where the system clearly has booted straight from sda1 instead of from the raid array (/dev/md127)

Dec 20 2018, 11:25 AM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)

Dec 19 2018

danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

After reboot, running from local disks:

Dec 19 2018, 10:37 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a comment to T1120: rc11 raid-1 array wont come up on boot.

During install (booted from ISO):

Dec 19 2018, 10:34 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan added a project to T1120: rc11 raid-1 array wont come up on boot: VyOS 1.2 Crux ( VyOS 1.2.0-rc11).
Dec 19 2018, 10:26 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)
danhusan created T1120: rc11 raid-1 array wont come up on boot in the S1 VyOS Public space.
Dec 19 2018, 10:26 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-EPA3)

Nov 9 2018

danhusan added a comment to T982: received-routes returns "Inbound soft reconfiguration not enabled" despite being enabled.
From 739d0815786aa642292335e47d14d99a34f0e68d Mon Sep 17 00:00:00 2001
From: Daniel Husand <daniel@fnutt.net>
Date: Fri, 9 Nov 2018 15:03:58 +0100
Subject: [PATCH] T982: soft-reconfiguration inbound now enables correctly on
 ipv4 peers
Nov 9 2018, 2:10 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-rc7)

Nov 6 2018

danhusan added a comment to T968: IPv4 BGP prefix lists not applying correctly.
From a70d2041bde216389b903eb273d3a09270d8f9aa Mon Sep 17 00:00:00 2001
From: Daniel Husand <daniel@fnutt.net>
Date: Tue, 6 Nov 2018 15:11:05 +0100
Subject: [PATCH] Fixed some typos to get ipv4 prefix-lists working again. Bug
 T968.
Nov 6 2018, 2:19 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-rc7)

Nov 5 2018

danhusan added a comment to T968: IPv4 BGP prefix lists not applying correctly.

My test env has been running for 50 minutes without the prefix-lists engaging so I'd say this is another issue. Furthermore I think the issue you are describing has been fixed in the upcoming rc6 (T944).

Nov 5 2018, 4:11 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-rc7)
danhusan updated the task description for T968: IPv4 BGP prefix lists not applying correctly.
Nov 5 2018, 3:51 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-rc7)
danhusan updated the task description for T968: IPv4 BGP prefix lists not applying correctly.
Nov 5 2018, 3:51 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-rc7)
danhusan created T968: IPv4 BGP prefix lists not applying correctly.
Nov 5 2018, 3:51 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-rc7)

Oct 26 2018

danhusan added a comment to T939: Remove possibility to specify DHCP relay port.

Didn't know it existed, yes you are right. Thanks!

Oct 26 2018, 12:32 PM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-rc6)
danhusan added a comment to T939: Remove possibility to specify DHCP relay port.

I disagree. The option to add additional ports to be forwarded can be really useful to get other than DHCP broadcast traffic between subnets. The Cisco equivalent command would be 'ip forward-protocol udp [port]'

Oct 26 2018, 10:37 AM · VyOS-1.2.0-GA, VyOS 1.2 Crux (VyOS 1.2.0-rc6)

Jun 19 2018

danhusan added a watcher for vyos-frr: danhusan.
Jun 19 2018, 10:59 PM
danhusan added a watcher for vyatta-quagga: danhusan.
Jun 19 2018, 10:59 PM
danhusan removed a watcher for VyOS 2.0.x: danhusan.
Jun 19 2018, 10:57 PM
danhusan added a watcher for VyOS 1.1.x: danhusan.
Jun 19 2018, 10:56 PM
danhusan added a watcher for VyOS 1.2 Crux: danhusan.
Jun 19 2018, 10:56 PM
danhusan added a watcher for VyOS 2.0.x: danhusan.
Jun 19 2018, 10:54 PM

Apr 20 2018

danhusan awarded T465: ZeroTier integration a Love token.
Apr 20 2018, 5:39 PM · Rejected