三台主机做k8s集群

不能跨版本升级

在这里写新的容器镜像版本

![image.png](/static/img/2bd49743174e7ebeab655737c0a3c32f.image.webp)

点击编排目录。可以进入docker-composer.yml所在路径，此时开启终端
```bash
root@nextcloud:/opt/1panel/apps/nextcloud/nextcloud# docker compose down
docker compose up -d
[+] Running 1/1
 ✔ Container 1Panel-nextcloud-CHYM  Removed                                                                                                                                                                                                             4.3s 
[+] Running 1/1
 ✔ Container 1Panel-nextcloud-CHYM  Started                                                                                                                                                                                                             0.4s 

root@nextcloud:/opt/1panel/apps/nextcloud/nextcloud# ls
1panel.env  data  data.yml  docker-compose.yml
root@nextcloud:/opt/1panel/apps/nextcloud/nextcloud# 
```
如果升级完是维护模式：
```bash
root@nextcloud:/opt/1panel/apps/nextcloud/nextcloud# docker exec -it -u 1000 1Panel-nextcloud-CHYM php /app/www/public/occ maintenance:mode --off
Maintenance mode disabled
```

nextcloud docker升级坑

https://docs.nextcloud.com/server/18/admin_manual/installation/server_tuning.html
```
Tune PHP-FPM
调整PHP-FPM
If you are using a default installation of php-fpm you might have noticed excessive load times on the web interface or even sync issues. This is due to the fact that each simultaneous request of an element is handled by a separate PHP-FPM process. So even on a small installation you should allow more processes to run. For example on a machine with 4GB of RAM and 1GB of MySQL cache following values in your www.conf file should work:

pm = dynamic
pm.max_children = 120
pm.start_servers = 12
pm.min_spare_servers = 6
pm.max_spare_servers = 18
Depending on your current PHP version you should find this file e.g. under /etc/php/7.2/fpm/pool.d/www.conf
```

## 原文指出要调整PHP-FPM

针对1panel,我们需要做一些修改。

```bash
root@3a0e0a3cd134:/# cd /etc/php83/
root@3a0e0a3cd134:/etc/php83# ls
conf.d  php-fpm.conf  php-fpm.d  php.ini
root@3a0e0a3cd134:/etc/php83# cd php-fpm.d/
root@3a0e0a3cd134:/etc/php83/php-fpm.d# cat www.conf
```
在末尾加入这些文本，然后重启容器即可


![image.png](/static/img/9bf57106b43fdd3b5cfd3a2b6d873868.image.webp)



1panel nextcloud 打开页面缓慢

cmd运行`sysdm.cpl` ctrl+shit+enter 输入域管理员密码来退域

windows 退域时按钮灰色

docker 安装cron
`root@momoserver:~# docker exec -u root 113da5caa5e4 apt-get update && apt-get install -y cron`
查看是否有输出
`docker exec -u root 113da5caa5e4 /usr/sbin/cron`
无返回则执行
`docker exec -u root 113da5caa5e4 bash -c "apt-get install -y --reinstall cron"`
运行
`docker exec -u root 113da5caa5e4 /usr/sbin/cron`
