Ayatori 容器的 SSH 改由 cloud-init 声明
ansible / collection-test (pull_request) Successful in 3m9s
terraform / validate (pull_request) Successful in 4m36s
yaml / yaml (pull_request) Successful in 5m17s
ansible / lint (pull_request) Successful in 7m20s

- cloud-init 安装 openssh-server,装包后(defer)写 sshd_config.d drop-in
  关闭密码与 root 登录;不再使用 ssh_pwauth,它会在装包前写出残缺的
  sshd_config,使 UsePAM yes 落不下来
- 删除 ansible/containers.yml 与 tasks/container-ssh.yml
- 两台空容器已重建,使现场与声明一致

Co-Authored-By: Claude Opus 5.5 <[email protected]>
This commit is contained in:
2026-10-01 17:23:09 +00:00
co-authored by Claude Opus 5.5
parent 9f7b1b98dd
commit 31f455d51d
4 changed files with 38 additions and 118 deletions
+4 -5
View File
@@ -117,15 +117,16 @@ Prod `192.168.10.12`(`ayatori-{dev,prod}.ad.ddupan.top`)。地址只在
NEC IX DHCP 池(`.128–.250`)之外。⚠ 镜像模板只在创建/复制时渲染 cloud-init seed,
对已有实例改地址不会生效(重启、`cloud-init clean` 都不行),只能重建实例。
初始账号 `panxiao81`,使用 `ansible/files/panxiao81.pub` 公钥登录,可 sudo;
密码登录关闭。宿主也可使用 `incus exec local:ayatori-dev -- bash`。
SSH 全部由 cloud-init 完成:安装 openssh-server,创建 `panxiao81`(`ansible/files/panxiao81.pub`
公钥、免密 sudo),装包后再写 `/etc/ssh/sshd_config.d/60-homelab.conf` 关闭密码与 root 登录。
不使用 `ssh_pwauth`:它在装包前写出残缺的 `sshd_config`,包自带的 `UsePAM yes` 落不下来,
锁定密码的账号会被拒(2026-09-25 曾发生)。宿主也可使用 `incus exec local:ayatori-dev -- bash`。
provider 通过本地 Unix socket 操作,执行账号须有 socket 权限。
```bash
terraform -chdir=infrastructure/incus/terraform init
terraform -chdir=infrastructure/incus/terraform plan -out=containers.tfplan
terraform -chdir=infrastructure/incus/terraform apply -parallelism=1 containers.tfplan
ANSIBLE_LOCAL_TEMP=/tmp/ansible-incus ansible-playbook -i infrastructure/incus/ansible/inventory/hosts.yml infrastructure/incus/ansible/containers.yml
terraform -chdir=infrastructure/incus/terraform output containers
terraform -chdir=infrastructure/incus/terraform plan -detailed-exitcode
```
@@ -144,5 +145,3 @@ cloud-init 用户设置主要在首次启动执行,修改声明不能替代后
首次从同一远端并行创建实例时,Incus 7.5.1 曾出现 simplestreams 缓存目录
`mkdir ... file exists` 竞争;按上面的串行 apply 执行。失败后先重新 plan,
保留已成功创建的实例,不清理或销毁其资源。
`ansible/containers.yml` 通过本机 Incus exec 幂等安装并启用 SSH server。