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Abbau: k3s (#483) 

Co-authored-by: Michael Grote <michael.grote@posteo.de>
Reviewed-on: #483
This commit is contained in:
Michael Grote 2023-03-21 20:55:26 +01:00
parent 5ed8efce4f
commit 6689591277
8 changed files with 2 additions and 202 deletions
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2
docker-compose/munin/docker-compose.yml.j2
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@ -21,9 +21,7 @@ services:
acng2.grote.lan:acng2.grote.lan
ansible2.grote.lan:ansible2.grote.lan
pve5.grote.lan:pve5.grote.lan
k3s-nfs2.grote.lan:k3s-nfs2.grote.lan
dokuwiki2.grote.lan:dokuwiki2.grote.lan
k3s1.grote.lan:k3s1.grote.lan
gitea.grote.lan:gitea.grote.lan
docker10.grote.lan:docker10.grote.lan
dnsmasq.grote.lan:dnsmasq.grote.lan'

104
group_vars/k3s.yml
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@ -1,104 +0,0 @@
---
### mgrote.restic
restic_folders_to_backup: "/ /var" # --one-file-system ist gesetzt, also werden weitere Dateisysteme nicht eingeschlossen, es sei denn sie werden hier explizit angegeben; https://restic.readthedocs.io/en/latest/040_backup.html#excluding-files
### pandemonium1986.ansible-role-k9s
k9s_version: "v0.27.3"
### mrlesmithjr.ansible-manage-lvm
#lvm_groups:
# - vgname: vg_gitea_data
# disks:
# - /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi1
# create: true
# lvnames:
# - lvname: lv_gitea_data
# size: +100%FREE
# create: true
# filesystem: xfs
# mount: true
# mntp: /var/lib/gitea
#manage_lvm: true
#pvresize_to_max: true
### oefenweb.ufw
ufw_rules:
# - rule: allow
# to_port: 22
# protocol: tcp
# comment: 'ssh'
# from_ip: 0.0.0.0/0
# - rule: allow
# to_port: 4949
# protocol: tcp
# comment: 'munin'
# from_ip: 192.168.2.0/24
# # https://rancher.com/docs/k3s/latest/en/installation/installation-requirements/
# - rule: allow
# to_port: 6443
# protocol: tcp
# comment: 'k8s-api-server'
# from_ip: 192.168.2.0/24
# - rule: allow
# to_port: 2379
# protocol: tcp
# comment: 'k8s-embedded-etcd'
# from_ip: 192.168.2.0/24
# - rule: allow
# to_port: 2380
# protocol: tcp
# comment: 'k8s-embedded-etcd'
# from_ip: 192.168.2.0/24
# - rule: allow
# to_port: 10250
# protocol: tcp
# comment: 'k8s-kubelet-metrics'
# from_ip: 192.168.2.0/24
- rule: allow
comment: 'k3s - alles offen'
from_ip: 0.0.0.0/0
### xanmanning.k3s
k3s_state: installed
k3s_airgap: false
k3s_config_file: /etc/rancher/k3s/config.yaml
k3s_build_cluster: true
k3s_install_dir: /usr/local/bin
k3s_etcd_datastore: true
k3s_become: true
k3s_use_experimental: true
k3s_server:
# siehe https://docs.k3s.io/reference/server-config
# cli parameter OHNE -- am anfang
write-kubeconfig-mode: '644'
cluster-cidr: "10.42.0.0/16"
service-cidr: "10.43.0.0/16"
disable:
- traefik
- local-storage # disables local-path-provisioner
- disable-helm-controller # https://fluxcd.io/flux/cheatsheets/troubleshooting/
### mgrote.fluxcd
flux_repo_url:
flux_repo_host: git.mgrote.net
flux_repo_host_port: 2222
flux_repo_branch: master
flux_repo_url_complete: ssh://gitea@git.mgrote.net:2222/mg/k3s-fluxcd.git
flux_install_host: k3s1.grote.lan
flux_homedir: /home/flux
flux_path_ssh_dir: /home/flux/.ssh
flux_user_group: flux
flux_user: flux
flux_download_url: https://github.com/fluxcd/flux2/releases/download/v0.35.0/flux_0.35.0_linux_amd64.tar.gz
flux_path_bin: /usr/local/sbin
flux_path_ssh_id_file: id_rsa
flux_ssh_key_format: ed25519
kubeconfig: /etc/rancher/k3s/k3s.yaml
flux_sync_interval: 1m
### mgrote.apt_manage_packages
apt_packages_extra:
- nfs-common # für nfs-subdir-external-provisioner
### githubixxansible.cilium
cilium_chart_version: "1.12.3"

60
host_vars/k3s-nfs2.grote.lan.yaml
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@ -1,60 +0,0 @@
---
### geerlingguy.nfs
nfs_exports:
- /srv/nfs 192.168.2.42(rw,no_subtree_check,no_root_squash) #k3s1
nfs_port: 33333
### mgrote.munin-node
munin_node_plugins:
- name: timesync
src: https://git.mgrote.net/mg/mirror-munin-contrib/raw/branch/master/plugins/systemd/timesync_status
- name: systemd_status
src: https://git.mgrote.net/mg/mirror-munin-contrib/raw/branch/master/plugins/systemd/systemd_status
- name: systemd_mem
src: https://git.mgrote.net/mg/mirror-munin-contrib/raw/branch/master/plugins/systemd/systemd_mem
config: |
[systemd_mem]
env.all_services true
- name: fail2ban
src: https://git.mgrote.net/mg/munin-plugins/raw/branch/master/extern/fail2ban
config: |
[fail2ban]
env.client /usr/bin/fail2ban-client
env.config_dir /etc/fail2ban
user root
- name: nfsd4
src: https://git.mgrote.net/mg/munin-plugins/raw/branch/master/extern/nsfd4
- name: nfsd
src: https://git.mgrote.net/mg/munin-plugins/raw/branch/master/extern/nfsd
munin_node_disabled_plugins:
- name: lvm_
### mgrote.restic
restic_folders_to_backup: "/ /srv/nfs" # --one-file-system ist gesetzt, also werden weitere Dateisysteme nicht eingeschlossen, es sei denn sie werden hier explizit angegeben
### oefenweb.ufw
ufw_rules:
- rule: allow
to_port: 22
protocol: tcp
comment: 'ssh'
from_ip: 0.0.0.0/0
- rule: allow
to_port: 4949
protocol: tcp
comment: 'munin'
from_ip: 192.168.2.144/24
# k3s1
- rule: allow
from_ip: 192.168.2.42
comment: 'nfs'
to_port: 2049
- rule: allow
from_ip: 192.168.2.42
comment: 'nfs'
to_port: 111
- rule: allow
from_ip: 192.168.2.42
comment: 'nfs'
to_port: "{{ nfs_port }}"

3
host_vars/k3s1.grote.lan.yml
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@ -1,3 +0,0 @@
---
### xanmanning.k3s
k3s_control_node: true

13
host_vars/pve5.grote.lan.yml
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@ -42,7 +42,7 @@
- dataset: rpool/data
state: present
- dataset: rpool/data/k3s
state: present
state: absent # noch löschen
# hdd_data_raidz
- dataset: hdd_data_raidz
state: present
@ -169,15 +169,11 @@
recursive: 'no'
snapshots: true
template: '3tage'
- path: rpool/data/k3s
recursive: 'no'
snapshots: true
template: '14tage'
### mgrote.cv4pve-autosnap
cv4pve_api_user: root@pam!cv4pve-autosnap
cv4pve_api_token: "{{ lookup('keepass', 'cv4pve_api_token', 'password') }}"
cv4pve_vmid: all,-106,-112,-115
cv4pve_vmid: all,-106,-115
cv4pve_keep_snapshots: 5
cv4pve_dl_link: "https://github.com/Corsinvest/cv4pve-autosnap/releases/download/v1.14.7/cv4pve-autosnap-linux-x64.zip"
@ -249,11 +245,6 @@
mp_nr: 1
mp_path_host: /rpool/data/acng
mp_path_guest: /var/cache/apt-cacher-ng
### k3s-nfs2
- vmid: 112
mp_nr: 1
mp_path_host: /rpool/data/k3s
mp_path_guest: /srv/nfs
### mgrote.munin-node
munin_node_plugins:

8
inventory
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@ -18,12 +18,6 @@ all:
docker:
hosts:
docker10.grote.lan:
k3s:
hosts:
k3s1.grote.lan:
nfs:
hosts:
k3s-nfs2.grote.lan:
vmtest:
hosts:
vm-test-2204.grote.lan:
@ -48,8 +42,6 @@ all:
gitea.grote.lan:
dnsmasq.grote.lan:
docker10.grote.lan:
k3s1.grote.lan:
k3s-nfs2.grote.lan:
test:
hosts:
vm-test-2204.grote.lan:

10
playbooks/3_service/k3s.yml
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@ -1,10 +0,0 @@
---
- hosts: k3s
roles:
- { role: PyratLabs.k3s, tags: "k3s" }
- { role: mgrote.k8s_autocompletion, tags: "autocomp" }
- { role: pandemonium1986.ansible-role-k9s, tags: "k9s", become: true }
- { role: mgrote.fluxcd, tags: "flux", become: true }
- { role: mgrote.k8s_misc, tags: "misc", become: true }
- { role: mgrote.sealed-secrets, tags: "sealed-secrets", become: true }
- { role: geerlingguy.helm, tags: "helm", become: true }

4
playbooks/3_service/nfs.yml
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@ -1,4 +0,0 @@
---
- hosts: nfs
roles:
- { role: geerlingguy.nfs_server, tags: "nfs", become: true }