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From 12/23/2019 to 01/21/2020

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 (New): 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 (In Progress): 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 (Seen): 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

01/03/2020

05:35 PM Task #7561: Update mystrom switches to support IPv6 only networks
... Nico Schottelius
05:35 PM Task #7561 (In Progress): Update mystrom switches to support IPv6 only networks
Using an experimental firmware from mystrom directly:... Nico Schottelius
04:08 PM Task #7560 (Closed): Document DNS64 setup for VMs
* After #7496
* Document on how to use it in the [[The_ungleich_DNS_infrastructure]]
* Reference it in [[The_unglei...
Nico Schottelius
11:38 AM Task #7555: Setup uncloud at server11 and server12
Allow etcd prefix for developer role... Ahmed Bilal
10:58 AM Task #7555 (Closed): Setup uncloud at server11 and server12
Ensure that both server11 and server12 are running with uncloud today and can be used in production? And please note ... Ahmed Bilal

01/02/2020

05:09 PM Task #7496: Create 2 new IPv6 only unbound based resolving DNS servers providing DNS64
Merge request opened against dot-cdist: https://code.ungleich.ch/ungleich-intern/dot-cdist/merge_requests/65 Timothée Floure
03:30 PM Task #7436 (Closed): Hack-a-ucloud-weekend (2019-12-07)
Nico Schottelius
03:30 PM Task #7438 (Closed): Explore local ucloud setup
Nico Schottelius
03:30 PM Task #7437 (Closed): Run ucloud with a single authentication token
Nico Schottelius
03:30 PM Task #7439 (Rejected): Add support for different authentication methods
Postponed. Nico Schottelius
01:35 PM Task #7553: Setup conntrackd to allow active active firewalls
And config looks like this:... Nico Schottelius
01:33 PM Task #7553: Setup conntrackd to allow active active firewalls
Seems like the code is in read_config.yy.c:... Nico Schottelius
01:08 PM Task #7553: Setup conntrackd to allow active active firewalls
Added sync section, now getting an IPv6 exception:... Nico Schottelius
12:59 PM Task #7553: Setup conntrackd to allow active active firewalls
router2.place6:... Nico Schottelius
12:50 PM Task #7553 (Rejected): Setup conntrackd to allow active active firewalls
* So that firewall rules still work with state tracking
Change of objective: get this running on two IPv6 only Alp...
Nico Schottelius
12:47 PM Task #7552 (In Progress): Add some non-critical traffic to router1.place6
* might required conntrackd
Networks first stage:
* internal network
* server network
Nico Schottelius
12:46 PM Task #7306 (Rejected): Phase in new routers
Closing in favor of #7284 Nico Schottelius
12:44 PM Task #7307 (Closed): Update __ungleich_bgp_router for IPv6 based multip bgp
Not doing this atm, as routers still need IPv4 addresses for VMs Nico Schottelius
12:21 PM Task #7520 (Closed): Checkout whether OSPF can be helpful for DCL
It works!
But not for eBGP routes.
Nico Schottelius
12:07 PM Task #6930: cdist configuration for etcd
Current state I know of:
* there is etcd{1,2,3}.ungleich.ch
* They have an unknown configuration
* And they have...
Nico Schottelius

01/01/2020

05:49 PM Task #7546: VM Security based on LDAP accounts
We don't have any rate limiting to any of the apis that we have so far.
I think rate limiting would primarily be n...
Mondi Ravi
05:05 PM Task #7546: VM Security based on LDAP accounts
* Moris, thanks for reporting.
* Mondi, can you start with your tasks and handover to Timothee when done?
Nico Schottelius
05:05 PM Task #7546: VM Security based on LDAP accounts
h2. Clarification 1: "shared login"
We use LDAP servers as a backend to redmine and django (the dashboard). Both s...
Nico Schottelius
04:53 PM Task #7546 (In Progress): VM Security based on LDAP accounts
Nico Schottelius

12/31/2019

07:40 PM Task #7546 (In Progress): VM Security based on LDAP accounts
Access to VM administration tools should be secured to the same level or higher as root access to the VM itself.
C...
Moris Jones
06:19 PM Task #6694 (In Progress): Setup matrix server and bridge matermost into it
After discussion with nico, Matrix get priority over LDAP setup rebuild. Timothée Floure
04:25 PM Task #6694 (Waiting): Setup matrix server and bridge matermost into it
The matrix deployment works modulo:
* Federating with the IPv4 world (a few lines to add to haproxy's configuratio...
Timothée Floure
04:26 PM Task #7345 (Waiting): Cleanup & upstream matrix-related types
Timothée Floure
03:20 PM Task #7545 (Closed): Switch production LDAPs to cdist-managed alpine
Our production LDAP nodes do not seem to be managed by cdist (anymore?):
* No relevant mention in `grep -R __ungle...
Timothée Floure
07:36 AM Task #7544 (New): Write "beginner's guide" for datacenterlight customers
Such a guide should cover:
* What is a VM? How do I choose CPU/Memory/Storage?
* How do I choose a GNU/Linux or...
Timothée Floure

12/30/2019

06:03 PM Task #6694: Setup matrix server and bridge matermost into it
The matrix deployment is WIP in https://code.ungleich.ch/ungleich-intern/dot-cdist/merge_requests/64/diffs and is sta... Timothée Floure
07:37 AM Task #6694 (In Progress): Setup matrix server and bridge matermost into it
Timothée Floure
02:40 PM Task #7543 (Closed): Write image definition script for ubuntu 19.10
Similar to what have been done for fedora and CentOS. Timothée Floure
07:37 AM Task #7345: Cleanup & upstream matrix-related types
The project has been imported under https://code.ungleich.ch/ungleich-public/matrix-cdist-types. Moving to issue #669... Timothée Floure

12/25/2019

05:55 PM Task #7427 (In Progress): Rough draft to support console on our VMs
Ahmed Bilal

12/24/2019

07:15 PM Task #7427 (Closed): Rough draft to support console on our VMs
Django part done. LDAP account is created as soon as user login to datacenterlight. Ahmed Bilal
 

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