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@EugenMayer
EugenMayer / guide.md
Created January 20, 2025 12:08 — forked from Kranzes/guide.md
SSH Resident Key Guide

Initial checks

Start by checking that there aren't any previous ssh keys inside the FIDO2 authenticator of your YubiKey. You can check if they exist by running the command below:

nix shell nixpkgs#yubikey-manager -c ykman fido credentials list

If the command above outputs a string mentioning "ssh" or "openssh", then you have already got a key generated and store on your YubiKey.

Evaluating additional authentication factors

Before generating a new ssh key to store on your YubiKey you must consider which additional required authentication factors you want to use. Below you can see a table with the available factors and their corresponding command:

@EugenMayer
EugenMayer / converge.yml
Last active April 11, 2024 11:45
---
- name: Converge
hosts: all
roles: []
@EugenMayer
EugenMayer / gist:758ca8f4d43d9a8554d74a4f68618310
Created February 28, 2023 10:06
[ERROR] Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 1.922 s <<< FAILURE! - in com.blazebit.persistence.spring.hateoas.webmvc.DocumentControllerTest
[ERROR] com.blazebit.persistence.spring.hateoas.webmvc.DocumentControllerTest.testDocumentControllerHateoas Time elapsed: 1.687 s <<< ERROR!
java.lang.IllegalStateException: Failed to load ApplicationContext for [WebMergedContextConfiguration@40199d5e testClass = com.blazebit.persistence.spring.hateoas.webmvc.DocumentControllerTest, locations = [], classes = [com.blazebit.persistence.spring.hateoas.webmvc.DocumentControllerTest.TestConfig, com.blazebit.persistence.spring.hateoas.webmvc.HateoasAwareBlazePersistenceWebConfiguration], contextInitializerClasses = [], activeProfiles = ["hibernate"], propertySourceLocations = [], propertySourceProperties = [], contextCustomizers = [], resourceBasePath = "src/main/webapp", contextLoader = org.springframework.test.context.web.WebDelegatingSmartContextLoader, parent = null]
at org.springframew
@EugenMayer
EugenMayer / gist:9d310eda6f5f52e53808466da7d56ffb
Created March 30, 2022 15:16
root@bf208e6c1f99:/etc/apt/preferences.d# apt-cache policy docker-ce
docker-ce:
Installed: (none)
Candidate: 5:20.10.14~3-0~debian-buster
Version table:
5:20.10.14~3-0~debian-buster 500
500 https://download.docker.com/linux/debian buster/stable amd64 Packages
5:20.10.13~3-0~debian-buster 500
500 https://download.docker.com/linux/debian buster/stable amd64 Packages
5:20.10.12~3-0~debian-buster 500
@EugenMayer
EugenMayer / apt-cache policy docker-ce | grep 20.10
Last active March 30, 2022 15:03
pref
apt-cache policy docker-ce | grep 20.10
Installed: 5:20.10.14~3-0~debian-buster
Candidate: 5:20.10.14~3-0~debian-buster
*** 5:20.10.14~3-0~debian-buster 500
5:20.10.13~3-0~debian-buster 500
5:20.10.12~3-0~debian-buster 500
5:20.10.11~3-0~debian-buster 500
5:20.10.10~3-0~debian-buster 500
5:20.10.9~3-0~debian-buster 500
5:20.10.8~3-0~debian-buster 500
@EugenMayer
EugenMayer / apt-cache policy docker-ce | grep 20.10
Created March 30, 2022 14:58
pref
apt-cache policy docker-ce | grep 20.10
Installed: 5:20.10.14~3-0~debian-buster
Candidate: 5:20.10.14~3-0~debian-buster
*** 5:20.10.14~3-0~debian-buster 500
5:20.10.13~3-0~debian-buster 500
5:20.10.12~3-0~debian-buster 500
5:20.10.11~3-0~debian-buster 500
5:20.10.10~3-0~debian-buster 500
5:20.10.9~3-0~debian-buster 500
5:20.10.8~3-0~debian-buster 500
@EugenMayer
EugenMayer / instance_extra
Created March 23, 2022 01:21
+-------------------+-------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------------------+-------------+------+-----+---------+----------------+
| created_at | datetime | YES | | NULL | |
| updated_at | datetime | YES | | NULL | |
| deleted_at | datetime | YES | | NULL | |
| deleted | int(11) | YES | | NULL | |
| id | int(11) | NO | PRI | NULL | auto_increment |
| instance_uuid | varchar(36) | NO | MUL | NULL | |
| numa_topology | text | YES | | NULL | |
@EugenMayer
EugenMayer / gist:064b20e8d67e9ed02e4dede9c1a69e3a
Created October 28, 2021 07:48
cat /etc/kolla/config/neutron/controller/neutron.conf
[DEFAULT]
global_physnet_mtu=1400
@EugenMayer
EugenMayer / ssh openstack debian cloud init
Created October 27, 2021 19:39
[[0;32m OK [0m] Finished [0;1;39mApply the settings specified in cloud-config[0m.
Starting [0;1;39mExecute cloud user/final scripts[0m...
[ 23.849031] cloud-init[625]: Cloud-init v. 20.4.1 running 'modules:final' at Wed, 27 Oct 2021 17:13:26 +0000. Up 23.82 seconds.
[ 23.863615] cloud-init[625]: ci-info: no authorized SSH keys fingerprints found for user debian.
ci-info: no authorized SSH keys fingerprints found for user debian.
@EugenMayer
EugenMayer / ports
Created October 25, 2021 06:00
```
(neutron-openvswitch-agent)[root@controller /]# ovs-vsctl list-ports br-lan
eth2
phy-br-lan
(neutron-openvswitch-agent)[root@controller /]# ovs-vsctl list-ports br-wan
eth3
phy-br-wan
```
```