tudattr/ansible
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8da0ab98f8a5beacd77c3c52bf3d1d516cc336d9
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140 Commits

Author SHA1 Message Date
Tuan-Dat Tran
8da0ab98f8 fix(k3s_server): skip installation if k3s binary already exists 
Primary and secondary install tasks now check k3s_status.stat.exists
so re-running the playbook is idempotent on already-provisioned nodes.
 2026-04-27 21:43:42 +02:00
Tuan-Dat Tran
b4e093c9b1 fix(k3s_server): use VIP address in kubeconfig instead of k3s_server_name 
k3s_server_name resolves to k3s.seyshiro.de which has no DNS entry.
Use k3s_vip (192.168.20.2) so the kubeconfig always works.
 2026-04-27 21:41:55 +02:00
Tuan-Dat Tran
95715c7748 feat(k3s_server): persist control-plane NoSchedule taint in k3s config 
Adds node-taint to /etc/rancher/k3s/config.yaml so the taint
survives node reboots. Taint is already applied live via kubectl.
 2026-04-27 21:35:24 +02:00
Tuan-Dat Tran
5bc3024eaf feat(k3s): replace nginx loadbalancer with kube-vip for control-plane HA 
Deploys kube-vip as a DaemonSet on all k3s server nodes, advertising a
VIP (192.168.20.2) via ARP. Eliminates the single-point-of-failure
k3s-loadbalancer VM.

- New kube_vip role: RBAC + DaemonSet templates, TLS SAN cert rotation
- playbooks/kube-vip.yaml: migration playbook (serial=1, idempotent)
- Updated k3s install tasks (server primary/secondary, agent) to use k3s_vip
  instead of the loadbalancer VM IP
- Added k3s_vip: 192.168.20.2 to group_vars (below DHCP range .11-.250)

Migration steps in playbook header comment.
 2026-04-26 12:08:42 +02:00
Tuan-Dat Tran
543e9a2c97 fix(docker_host): remove /media/docker from NFS mount loop 
/media/docker is no longer a valid NFS-backed path; was causing
mount failures on docker_host nodes.
 2026-04-23 08:06:03 +02:00
Tuan-Dat Tran
b157dd0b89 feat(k3s_server): install etcd-client on control plane nodes 2026-04-22 19:40:24 +02:00
Tuan-Dat Tran
c16e7cf740 fix(k3s_server): use inventory_hostname for primary detection and delegate token fetch 
Primary server detection previously used ansible_default_ipv4.address compared against
k3s_primary_server_ip, which breaks with --limit since facts are only gathered for the
targeted hosts, causing the variable to resolve to the wrong IP.

- Replace IP comparisons with `inventory_hostname == groups['k3s_server'] | first`
  in main.yaml (primary install, secondary install, kubeconfig tasks)
- Delegate the node-token slurp to the primary server unconditionally so
  pull_token.yaml works correctly when run against any single node with --limit

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-04-21 23:30:57 +02:00
Tuan-Dat Tran
f0a45e3fda fix: configure explicit NTP servers in timesyncd instead of relying on DHCP 
Gateway at 192.168.20.1 was being provided via DHCP as the NTP server but
does not serve NTP, causing NodeClockNotSynchronising across all nodes.
 2026-04-20 20:56:30 +02:00
Tuan-Dat Tran
b5f82e2978 fix: install kitty terminfo on all nodes via common role 2026-04-20 20:36:23 +02:00
Tuan-Dat Tran
29561c44c8 fix: enable and start systemd-timesyncd in common time role 
systemd-timesyncd was installed via common_packages but never enabled or
started, causing NodeClockNotSynchronising alerts across all k3s nodes.
 2026-04-20 20:18:19 +02:00
Tuan-Dat Tran
5a8c7f0248 feat(proxmox): add hosts config 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2026-02-28 11:30:58 +01:00
Tuan-Dat Tran
a9346881b0 refactor(edge_vps): reorganize certificate files 2026-02-25 00:26:08 +01:00
Tuan-Dat Tran
193da30e65 docs(edge_vps): update README with role documentation 2026-02-25 00:12:50 +01:00
Tuan-Dat Tran
fc2eefdfb0 feat(edge_vps): add main task orchestrator 2026-02-25 00:03:17 +01:00
Tuan-Dat Tran
274b9c310e feat(edge_vps): add Elastic Agent setup task and templates 2026-02-25 00:00:00 +01:00
Tuan-Dat Tran
6fdd021604 feat(edge_vps): add Pangolin setup task and templates 2026-02-24 23:56:00 +01:00
Tuan-Dat Tran
1b82acad1f feat(edge_vps): add Traefik setup task and template 2026-02-24 23:53:00 +01:00
Tuan-Dat Tran
d8822ad904 feat(edge_vps): add WireGuard setup task and template 2026-02-24 23:50:08 +01:00
Tuan-Dat Tran
caecfc7c1d feat(edge_vps): add directory setup task 2026-02-24 23:47:34 +01:00
Tuan-Dat Tran
4907761649 feat(edge_vps): add role structure and handlers 2026-02-24 23:45:14 +01:00
Tuan-Dat Tran
a3cb1928ae docs(argocd): add missing Ingress task and note about missing template 2026-02-16 09:25:36 +01:00
Tuan-Dat Tran
99f6876ce9 docs: Add changelog and update role documentation 2026-02-16 09:21:08 +01:00
Tuan-Dat Tran
ef652fac20 refactor: yml -> yaml 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-11-07 20:44:14 +01:00
Tuan-Dat Tran
9cb90a8020 feat(caddy): netcup->cf 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-10-25 09:25:40 +02:00
Tuan-Dat Tran
d9181515bb feat(k3s): Added (temporary) node 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-10-19 01:33:42 +02:00
Tuan-Dat Tran
2909d6e16c feat(nfs): Removed unused/removed nfs servers 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-09-15 23:29:03 +02:00
Tuan-Dat Tran
44626101de feat(docker): match services that moved to k3s 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-09-15 23:29:03 +02:00
Tuan-Dat Tran
c1d6f13275 refactor(ansible-lint): fixed ansible-lint warnings 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-09-15 23:29:03 +02:00
Tuan-Dat Tran
282e98e90a fix(proxmox): commented 'non-errors' on script 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-09-15 23:29:03 +02:00
Tuan-Dat Tran
9573cbfcad feat(k3s): Added 2 nodes 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-09-07 21:21:33 +02:00
Tuan-Dat Tran
48aec11d8c feat(common): added iscsi for longhorn on k3s 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-09-07 18:17:33 +02:00
Tuan-Dat Tran
a1da69ac98 feat(proxmox): check_vm as cronjob 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-09-02 19:52:49 +02:00
Tuan-Dat Tran
6eef96b302 feat(pre-commit): Added linting 2025-07-27 22:46:23 +02:00
Tuan-Dat Tran
2882abfc0b Added README.md for roles 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-27 16:40:46 +02:00
Tuan-Dat Tran
dbaebaee80 cleanup: services moved to argocd 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-27 13:58:25 +02:00
Tuan-Dat Tran
89c51aa45c feat(argo): app-of-app argo 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-25 07:58:41 +02:00
Tuan-Dat Tran
0139850ee3 feat(reverse_proxy): fix caddy letsencrypt 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-22 21:26:11 +02:00
Tuan-Dat Tran
976cad51e2 refactor(k3s): enhance cluster setup and enable ArgoCD apps 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-22 07:23:23 +02:00
Tuan-Dat Tran
e1a2248154 feat(kubernetes): add nfs-provisioner 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-15 23:24:52 +02:00
Tuan-Dat Tran
d8fd094379 feat(kubernetes): stable kubernetes with argo 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-14 22:57:13 +02:00
Tuan-Dat Tran
76000f8123 feat(kubernetes): add initial setup for ArgoCD, Cert-Manager, MetalLB, and Traefik 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-13 14:25:53 +02:00
Tuan-Dat Tran
4aa939426b refactor(k3s): enhance kubeconfig generation and token management 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-13 09:33:39 +02:00
Tuan-Dat Tran
9cce71f73b refactor(k3s): manage token securely and install guest agent 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-13 02:15:01 +02:00
Tuan-Dat Tran
97a5d6c41d refactor(k3s): centralize k3s primary server IP and integrate Netcup DNS 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-13 01:30:05 +02:00
Tuan-Dat Tran
f1b0cfad2c refactor(k3s): streamline inventory and primary server IP handling 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-13 00:40:48 +02:00
Tuan-Dat Tran
dac0d88d60 feat(proxmox): add k3s agents and refine VM provisioning 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-12 23:08:44 +02:00
Tuan-Dat Tran
609e000089 refactor(ansible): centralize inventory and variables in 'vars' directory 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-12 21:38:53 +02:00
Tuan-Dat Tran
3d7f652ff3 refactor(ansible): restructure inventory and remove postgres role 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-07-12 20:35:26 +02:00
Tuan-Dat Tran
cb8ccd8f00 wip 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-06-07 01:19:27 +02:00
Tuan-Dat Tran
02168225b1 wip 
Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
 2025-06-07 00:16:54 +02:00