Activity

From 01/04/2020 to 02/02/2020

01/31/2020

07:16 PM Task #7649: Sketch a VM backup & restore: The functionality part is complete beside `ungleich-cli` and can be found at https://code.ungleich.ch/ahmedbilal/vm-c... Ahmed Bilal
07:13 PM Task #7650: Synchronise opennebula VMs with etcd: I changed the whole engine, so it is not slow anymore. Previously, I am using pyone library provided by OpenNebula th... Ahmed Bilal
04:16 PM Task #7304 (Rejected): Test NAT64 with distributed routers with joold on alpine: Active-passive Nico Schottelius
04:16 PM Task #7377 (Rejected): Create an active-active NAT64 gateway: Going active-passive. Nico Schottelius

01/28/2020

02:38 PM Task #7650: Synchronise opennebula VMs with etcd: Nico its done. https://code.ungleich.ch/ungleich-public/ungleich-tools/tree/master/opennebula-vm-etcd
1. Putting V... Ahmed Bilal
10:36 AM Task #7654: Get VMs info from Opennebula and save it in etcd: ping sre team Nico Schottelius
10:35 AM Task #7654: Get VMs info from Opennebula and save it in etcd: clearly a cron job.
Let's create a new (IPv6 only) service VM based on Alpine, which is
dedicated for running statel... Nico Schottelius
09:31 AM Task #7654: Get VMs info from Opennebula and save it in etcd: We can run it either as cron job or put a sleep in the code.... Ahmed Bilal

01/27/2020

09:29 PM Task #7654: Get VMs info from Opennebula and save it in etcd: Where does it run / update every 10 minutes? Nico Schottelius
05:37 PM Task #7654: Get VMs info from Opennebula and save it in etcd: Done Ahmed Bilal
10:59 AM Task #7654 (Rejected): Get VMs info from Opennebula and save it in etcd: Create a service that gets VMs' information from OpenNebula and save it in etcd.
It should also update/sync this inf... Ahmed Bilal
04:58 PM Task #7632: Setup rados / s3 storage on ceph: ... ll nu
01:25 PM Task #7650: Synchronise opennebula VMs with etcd: I actually created this ticket some time ago Nico Schottelius

01/26/2020

05:56 PM Task #7641: create images for uncloud: * The image definition scripts are defined in: https://code.ungleich.ch/uncloud/images
* The images have been upload... Timothée Floure
10:02 AM Task #7653 (In Progress): Move VMs with routed /64 into their own /64 [was: Instructions for adding /64 to VM]: Good point.
Timothee, can you create a new network for VMs with routed networks so that we can again decide on DNS... Nico Schottelius

01/25/2020

05:01 PM Task #7653 (Closed): Move VMs with routed /64 into their own /64 [was: Instructions for adding /64 to VM]: Document process for moving VM to /64 rather than /128.
Importantly: customer should modify their name server conf... Moris Jones

01/24/2020

11:18 AM Task #7649: Sketch a VM backup & restore: h2. OpenNebula testing... Nico Schottelius
11:16 AM Task #7649: Sketch a VM backup & restore: Snapshotting:... Nico Schottelius
10:49 AM Task #7649: Sketch a VM backup & restore: h2. Ceph
It seems ceph even has a limit support:... Nico Schottelius
10:16 AM Task #7649 (Rejected): Sketch a VM backup & restore: * User wants to have possibility to roll back in time
h2. Implementation
* We can use ceph snapshots
* We migh... Nico Schottelius
11:08 AM Task #7650 (Rejected): Synchronise opennebula VMs with etcd: * etcd prefix: /opennebula
*
h2. What to synchronise
* /opennebula/vm/<VM id>
** all information about the V... Nico Schottelius
10:03 AM Task #7636: Find out current retention period for monitoring servers and ensure that data is kept for 5 years: Go with it
redmine@ungleich.ch writes: Nico Schottelius

01/23/2020

10:57 PM Task #7636: Find out current retention period for monitoring servers and ensure that data is kept for 5 years: it's configured in __dcl_monitoring_server type... Dominique Roux
05:53 PM Task #7632: Setup rados / s3 storage on ceph: Note for production checking: what happens/is required to do if the
certificate is replaced with a new one?
redmine... Nico Schottelius
05:46 PM Task #7632: Setup rados / s3 storage on ceph: updated conf with ssl
[client.rgw.rgw]
host = rgw
#rgw socket path = /var/run/ceph/ceph.radosgw.gateway.fastcgi.... ll nu
05:30 PM Task #7632: Setup rados / s3 storage on ceph: Radosgw is running. The correct way to start is1:
/usr/bin/radosgw --cluster ceph --name client.rgw.`hostname ... ll nu
01:41 PM Task #7632: Setup rados / s3 storage on ceph: using this manual the radosgw is configured at rgw.llnu.at
https://access.redhat.com/documentation/en-us/red_hat_c... ll nu

01/22/2020

03:33 PM Task #7630: Cleanup the DNS64 situation: No. If somebody does not want that, they should remove the appropriate
script below /etc/one-contex.d
redmine@u... Nico Schottelius
02:00 PM Task #7630: Cleanup the DNS64 situation: What can we do about that the /etc/resolv.conf is rewritten at every reboot?
Would the best be to advise:
chattr +i... ll nu
09:11 AM Task #7630 (Closed): Cleanup the DNS64 situation: Thanks!
redmine@ungleich.ch writes: Nico Schottelius

01/21/2020

09:42 PM Task #7632: Setup rados / s3 storage on ceph: redmine@ungleich.ch writes: Nico Schottelius
07:55 PM Task #7632 (Seen): Setup rados / s3 storage on ceph: ll nu
07:55 PM Task #7631 (Seen): Report details about pleroma problems to upstream: ll nu
02:16 PM Task #7641 (In Progress): create images for uncloud: Timothée Floure
12:38 PM Task #7641 (Closed): create images for uncloud: First images should be the latest alpine, fedora, ubuntu, debian.
How should they be configured:
they should ge... Sanghee Kim
10:57 AM Task #7545 (In Progress): Switch production LDAPs to cdist-managed alpine: Timothée Floure
10:32 AM Task #7483 (In Progress): Update the __consul cdist type for alpine: I got the same issue with `__consul_agent` on Debian, which I am currently fixing upstream.
https://code.ungleich.... Timothée Floure

01/20/2020

05:11 PM Task #7630 (Feedback): Cleanup the DNS64 situation: See https://redmine.ungleich.ch/projects/open-infrastructure/wiki/The_ungleich_DNS_infrastructure. Timothée Floure
12:06 PM Task #7630 (Seen): Cleanup the DNS64 situation: Timothée Floure
11:03 AM Task #7630 (Closed): Cleanup the DNS64 situation: h2. Old situation
* bind nameservers on routers decide based on source IPv6 address whether to give out NAT64 or n... Nico Schottelius
03:19 PM Task #7636 (Closed): Find out current retention period for monitoring servers and ensure that data is kept for 5 years: * Looking at monitoring.place6 I see data for less than 90 days.
* My expectation is to be able to zoom out to 5 ye... Nico Schottelius
03:06 PM Task #7635 (Closed): Create a simple page explaining DNS64/NAT64 for customers: * So that we can reference it in support tickets.
* Include exapmles, how to reach github, show the AAAA record reso... Nico Schottelius
12:06 PM Task #6694 (Closed): Setup matrix server and bridge matermost into it: Relevant channels have been bridged. Closing. Timothée Floure
12:05 PM Task #7560 (In Progress): Document DNS64 setup for VMs: Timothée Floure
12:05 PM Task #7496 (Closed): Create 2 new IPv6 only unbound based resolving DNS servers providing DNS64: Unbound DNS(64) servers are now monitored by the prometheus blackbox exporter. Closing. Timothée Floure
11:35 AM Task #7632 (Closed): Setup rados / s3 storage on ceph: * Including permissions
* Document the setup
* Document how to use it Nico Schottelius
11:04 AM Task #7631 (Closed): Report details about pleroma problems to upstream: Follow up with https://git.pleroma.social/pleroma/pleroma-support/issues/10#note_49605
* Create an IPv6 only VM
*... Nico Schottelius
09:27 AM Task #7629 (Rejected): Add referral link system in dynamicweb (DCL, IPv6OnlyHosting etc): Referral links are used to reward user/(reviewing website) whenever someone purchase VM (or other service) using thei... Ahmed Bilal

01/19/2020

02:48 PM Task #7543 (Closed): Write image definition script for ubuntu 19.10: The image has been deployed in ONE and configured for the `public-Ubuntu 19.10` and `ipv6only-Ubuntu 19.10` templates... Timothée Floure

01/18/2020

07:39 PM Task #7496: Create 2 new IPv6 only unbound based resolving DNS servers providing DNS64: It's deployed: there's just monitoring to setup before it can be closed. Timothée Floure
01:35 PM Task #7625: Manually fix consul+node_exporter on new router1.place6: ... Nico Schottelius
01:27 PM Task #7625: Manually fix consul+node_exporter on new router1.place6: ... Nico Schottelius
01:26 PM Task #7625: Manually fix consul+node_exporter on new router1.place6: Use alpine's init script:... Nico Schottelius
01:02 PM Task #7625 (Rejected): Manually fix consul+node_exporter on new router1.place6: ... Nico Schottelius

01/15/2020

07:28 PM Task #6671: Setup mastodon/pleroma for ungleich: could we have a 13373r name? ll nu

01/13/2020

07:30 PM Task #7604 (In Progress): Find out why ciara2 was not automatically detected to be offline: * ciara2 is half correctly outside of the consul cluster
** It should actually still be inside the cluster, but mark... Nico Schottelius
07:28 PM Task #7604 (Rejected): Find out why ciara2 was not automatically detected to be offline: * Consul status / prometheus / alert manager should have noticed Nico Schottelius
06:37 PM Task #7186: Add support for general VPN including IPv4: Errrr what is it with your VPN pricing? Did you go skiing and get altitude sickness?
Market price for VPN services i... Moris Jones
05:52 PM Task #7544: Write "beginner's guide" for datacenterlight customers: -IPv6 and IPv4: making the services on my IPv6 VM visible to the IPv4 world
-Guido to VM Management tools: dashboard... Moris Jones
12:01 PM Task #7602 (Rejected): Align dynamicweb / opennebula with uncloud: Stuff that we can & should export from our current setup to etcd in an uncloud alike format:
Prefix for everything... Nico Schottelius
11:57 AM Task #7601: Setup an SSH jump host: Proxycommand w/ windows exists in putty and usually uses plink - more details soon. Nico Schottelius
11:54 AM Task #7601 (Seen): Setup an SSH jump host: * I am familiar with LDAP-backed auth with nslcd.
* ProxyCommand is standard for SSH bastions, it is even available ... Timothée Floure
11:12 AM Task #7601 (Rejected): Setup an SSH jump host: * Authenticated against our ldap
* Allows user to connect to our IPv6 networks
The ways for users to use it:
*... Nico Schottelius
08:37 AM Task #7555 (Closed): Setup uncloud at server11 and server12: Ahmed Bilal
03:14 AM Task #7582 (Closed): Add hostname in uncloud file scanning: Ahmed Bilal
03:14 AM Task #7519 (Closed): uncloud test run 2019-12-21: The above mentioned things were fixed. Ahmed Bilal

01/12/2020

09:18 PM Task #7580: Preparing for matrix-as-a-service: channels that can be exported to IRC or matrix:
* ipv6
* foss
* hacking-and-learning
* Town Square
* datacente... Nico Schottelius
09:11 PM Task #7580 (In Progress): Preparing for matrix-as-a-service: Timothée Floure
09:10 PM Task #7580: Preparing for matrix-as-a-service: * Synapse and Matrix Cdist types are (almost) OK.
- I missed one small thing in my __postgres upstream cdist patch... Timothée Floure
09:12 PM Task #6694: Setup matrix server and bridge matermost into it: Everything's in place, we just have to choose the channels to be bridged. Timothée Floure

01/09/2020

08:56 PM Task #7596: uncloud-api refactoring & make schemas less horrible: To see merge request https://code.ungleich.ch/uncloud/uncloud/merge_requests/1 Ahmed Bilal
08:54 PM Task #7596: uncloud-api refactoring & make schemas less horrible: * Done `uncloud api` refactoring which was due for a long time and is the last refactoring beside https://redmine.ung... Ahmed Bilal
08:54 PM Task #7596 (Closed): uncloud-api refactoring & make schemas less horrible: Ahmed Bilal
08:55 PM Task #7585 (Closed): Check whether uncloud-api break if some field is missing: The behavior is verified and corrected.
Ahmed Bilal
09:32 AM Task #7591: uncloud production checklist 2020-01: Also, please note
uncloud deployed at server{11, 12}. There are still some issues that would be problem for re... Ahmed Bilal
09:26 AM Task #7591: uncloud production checklist 2020-01: *Can all required components be deployed (checking on server11) -- document the installation procedures*
Documente... Ahmed Bilal
09:19 AM Task #7591: uncloud production checklist 2020-01: h1. Installation/Setup
Allow etcd prefix for developer role... Ahmed Bilal
09:17 AM Task #7591 (In Progress): uncloud production checklist 2020-01: Nico Schottelius
09:16 AM Task #7591 (Rejected): uncloud production checklist 2020-01: h2. Objective
* Migrate internal VMs to uncloud
h2. Checklist
* Can all required components be deployed (che... Nico Schottelius
08:55 AM Task #7590: Expect everything to fail (uncloud): I am little uncertain how to handle failures in etcd. For Example, put every etcd function call in try/except block o... Ahmed Bilal
08:48 AM Task #7590: Expect everything to fail (uncloud): h2. How do we plan to handle failures in etcd
Failures can be temporarily (leadership change) or permanent (etcd c... Ahmed Bilal
08:48 AM Task #7590 (Rejected): Expect everything to fail (uncloud): Especially external components, such as
1. etcd
2. netbox
3. otp.ungleich.ch
Ahmed Bilal

01/08/2020

08:21 PM Task #7583: Handle etcd leader change or temporary unavailability gracefully in uncloud: We have to re-evaluate/re-check all the usage of etcd in uncloud to make sure we handle these events correctly/gracef... Ahmed Bilal
07:34 AM Task #7583: Handle etcd leader change or temporary unavailability gracefully in uncloud: The later unavailability is due to election for leader. Ahmed Bilal
12:21 PM Task #7580: Preparing for matrix-as-a-service: We can do-it in a second-stage, witout a TURN server VoIP might or might not work depending on the situation.
Note... Timothée Floure
11:27 AM Task #7580: Preparing for matrix-as-a-service: Can we do voip in a second stage or will things "look weird" without it?
redmine@ungleich.ch writes: Nico Schottelius
11:17 AM Task #7580: Preparing for matrix-as-a-service: We'll also need a TURN server for VoIP. Timothée Floure

01/07/2020

06:38 PM Task #7555: Setup uncloud at server11 and server12: uncloud deployed at server{11, 12}. There are still some issues that would be problem for reliably running uncloud fo... Ahmed Bilal
06:33 PM Task #7582: Add hostname in uncloud file scanning: Nico Schottelius wrote:
> For the example above: the host would probably often more something like "files1.datacente... Ahmed Bilal
04:19 PM Task #7582: Add hostname in uncloud file scanning: For the example above: the host would probably often more something like "files1.datacenterlight.ch" or "username.dat... Nico Schottelius
04:18 PM Task #7582: Add hostname in uncloud file scanning: We should have a "created_at" and "deleted_at" for every object. Nico Schottelius
02:44 PM Task #7582: Add hostname in uncloud file scanning: Done. Sample
Before... Ahmed Bilal
01:41 PM Task #7582 (Closed): Add hostname in uncloud file scanning: It is required as nico said that there would be multiple file hosts and not necessarily all files are available on so... Ahmed Bilal
04:45 PM Task #7585 (Closed): Check whether uncloud-api break if some field is missing: The behavior is seen in the past that uncloud-api breaks if we don't pass some fields like *name*, *realm* or *token*... Ahmed Bilal
02:07 PM Task #7583 (Rejected): Handle etcd leader change or temporary unavailability gracefully in uncloud: Here is leader change.... Ahmed Bilal
12:53 PM Task #7580 (Closed): Preparing for matrix-as-a-service: Once matrix is deployed at ungleich:
* Build & document MaaS deployment and maintenance pipeline.
- Wiki page.
... Timothée Floure

01/06/2020

12:21 PM Task #7543 (In Progress): Write image definition script for ubuntu 19.10: From Nico:... Timothée Floure
12:09 PM Task #7543 (Waiting): Write image definition script for ubuntu 19.10: There's already a 19.10 image deployed... ??? Timothée Floure
11:57 AM Task #7543 (In Progress): Write image definition script for ubuntu 19.10: Timothée Floure

01/05/2020

07:09 PM Task #7555: Setup uncloud at server11 and server12: Remaining things
[ ] IPv6 Prefix on Server 12
[ ] VM with Global IPv6 (2a0a:e5c0:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx)
[ ... Ahmed Bilal
07:02 PM Task #7555: Setup uncloud at server11 and server12: uncloud filescanner has to be modified as it was using xattrs to track files which does not work on rootfs/tmpfs whic... Ahmed Bilal
04:58 PM Task #7555: Setup uncloud at server11 and server12: Devuan ascii has too old QEMU i.e 2.8 while the latest is 4.2.
It is a problem because it is showing error message... Ahmed Bilal
11:03 AM Task #7565 (Rejected): uncloud run 2020-01-05: h2. Objective
A test ride to get more nearby prod use
h2. What Nico wants to do us a customer
* register a... Nico Schottelius

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