260 lines
9.7 KiB
Markdown
260 lines
9.7 KiB
Markdown
# 安裝
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## 下載ISO
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- [Get the free Proxmox VE ISO installer](https://www.proxmox.com/en/downloads/category/iso-images-pve)
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## 準備USB disk
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- 用[Rufus](https://rufus.ie/)的話
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1. 在遇到詢問是否要下載 Grub 時,請選擇「否」
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2. 必須使用DD mode來建立開機碟。(參考:[Prepare Installation Media - Proxmox VE](https://pve.proxmox.com/wiki/Prepare_Installation_Media#_instructions_for_windows))
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![[Pasted image 20210128212917.png]]
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# 設定
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## 關閉「闔上螢幕後休眠」
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打開`/etc/systemd/logind.conf`:
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```
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nano /etc/systemd/logind.conf
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```
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找到下面兩行,把值改成ignore:
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```
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HandleLidSwitch=ignore
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HandleLidSwitchDocked=ignore
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```
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然後重開機:
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```
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systemctl restart systemd-logind.service
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```
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圖示:
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![[Pasted image 20210129194144.png]]
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## 增加硬碟
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先用`lsblk`列出所有硬碟,這裡假設`sda`是我們的開機磁碟,我要要新增`sdb`:
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```
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root@pve:~# lsblk
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NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
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sda 8:0 0 931.5G 0 disk <-- 目前在用的
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├─sda1 8:1 0 1007K 0 part
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├─sda2 8:2 0 512M 0 part
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└─sda3 8:3 0 931G 0 part
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sdb 8:16 0 111.8G 0 disk <-- 要新增的
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├─sdb1 8:17 0 100M 0 part
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├─sdb2 8:18 0 16M 0 part
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├─sdb3 8:19 0 111.1G 0 part
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└─sdb4 8:20 0 563M 0 part
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```
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然後安裝`parted`,我們要用它來分割硬碟:
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```
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apt install parted
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```
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開始分割:
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```
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parted /dev/sdb mklabel gpt
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```
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建立primary partition,格式為`ext4`:
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```
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parted -a opt /dev/sdb mkpart primary ext4 0% 100%
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```
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再來將分割好的硬碟格式化為`ext4`,label命名為`data2`:
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```
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mkfs.ext4 -L data2 /dev/sdb1
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```
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再用`lsblk`看一次,會發現sdb已經重新分割成1個partition了:
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```
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root@pve:~# lsblk
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NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
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sda 8:0 0 931.5G 0 disk
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├─sda1 8:1 0 1007K 0 part
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├─sda2 8:2 0 512M 0 part
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└─sda3 8:3 0 931G 0 part
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sdb 8:16 0 111.8G 0 disk
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└─sdb1 8:17 0 111.8G 0 part
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```
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用`lsblk -fs`可以看到每一個硬碟的檔案系統格式:
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```
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root@pve:~# lsblk -fs
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NAME FSTYPE LABEL UUID FSAVAIL FSUSE% MOUNTPOINT
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sda1 zfs_member rpool 11775123664036754029
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└─sda zfs_member rpool 11775123664036754029
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sda2 vfat rpool 32D0-3449
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└─sda zfs_member rpool 11775123664036754029
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sda3 zfs_member rpool 11775123664036754029
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└─sda zfs_member rpool 11775123664036754029
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sdb1 ext4 data2 bc6d2c41-a3ca-4b0f-a5de-51ee28ae9cec <-- 剛剛分割的
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└─sdb
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```
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接下來,將新硬碟掛載到檔案目錄上,先建立一個新目錄來掛載新硬碟:
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```shell
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mkdir -p /mnt/data
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```
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接下來編輯`/etc/fstab`,將新硬碟寫進來,這樣開機之後才會自動把它掛載起來:
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```
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nano /etc/fstab
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```
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加入這一行(注意:**data2**要改成你自己的label):
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```
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LABEL=data2 /mnt/data ext4 defaults 0 2
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```
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剛新硬碟掛起來:
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```
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mount -a
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```
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用`df`就可以看到新硬碟了:
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```
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root@pve:~# df
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Filesystem 1K-blocks Used Available Use% Mounted on
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udev 16288892 0 16288892 0% /dev
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tmpfs 3262688 9324 3253364 1% /run
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rpool/ROOT/pve-1 942667136 1267584 941399552 1% /
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tmpfs 16313440 43680 16269760 1% /dev/shm
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tmpfs 5120 0 5120 0% /run/lock
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tmpfs 16313440 0 16313440 0% /sys/fs/cgroup
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rpool 941399680 128 941399552 1% /rpool
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rpool/data 941399680 128 941399552 1% /rpool/data
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rpool/ROOT 941399680 128 941399552 1% /rpool/ROOT
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/dev/fuse 30720 16 30704 1% /etc/pve
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tmpfs 3262688 0 3262688 0% /run/user/0
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/dev/sdb1 114854020 61464 108915208 1% /mnt/data <-- 新硬碟在這裡
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```
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參考:
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- [How to add storage to Proxmox](https://nubcakes.net/index.php/2019/03/05/how-to-add-storage-to-proxmox/)
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## 增加iSCSI磁碟
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### 增加需要CHAP認證的iSCSI磁碟
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1. 先確認找的到iSCSI磁碟
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```
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iscsiadm -m discovery -t st -p 192.168.1.11:3260
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```
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如果有找到的話會回傳一串IQN值,像是:
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```
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root@pve:~# iscsiadm -m discovery -t st -p 192.168.1.11:3260
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192.168.1.11:3260,1 iqn.2000-01.com.synology:DiskStation.Target-1.3e589efea3
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[fe80::211:32ff:fe20:eadd]:3260,1 iqn.2000-01.com.synology:DiskStation.Target-1.3e589efea3
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```
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2. 有IQN就可以用下列的命令連線與掛載:
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```
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iscsiadm -m node -T iqn.2000-01.com.synology:DiskStation.Target-1.3e589efea3 --op update --name node.session.auth.username --value=名字
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iscsiadm -m node -T iqn.2000-01.com.synology:DiskStation.Target-1.3e589efea3 --op update --name node.session.auth.password --value=密碼
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iscsiadm -m node -T iqn.2000-01.com.synology:DiskStation.Target-1.3e589efea3 -l #連線
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iscsiadm -m node -o update -n node.startup -v automatic #設定開機自動掛載
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```
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## 增加NFS磁碟
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1. 先在Synology上開一個NFS disk,設定如下:
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![[Pasted image 20220506091522.png]]
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2. 再到Proxmox的 Datacenter->Storage->Add 來增加一個 *NFS*,設定如下
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![[Pasted image 20220506091624.png]]
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### 更改NFS mount為soft
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1. 編輯`/etc/pve/storage.cfg`
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2. 做如下修改
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![[Pasted image 20220506095531.png]]
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### 參考
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- [[經驗分享]Proxmox VE 採用 NFS 連接儲存的重點事項](http://blog.jason.tools/2019/02/pve-nfs-mount.html)
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## 設定VM備份目錄
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如果將VM或LXC備份到某個目錄,先建立要備份的目錄:
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```shell
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mkdir -p /mnt/data/backup/
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```
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再來用WEB UI,操作如下:
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![[Pasted image 20210129202041.png]]
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![[Pasted image 20210129202047.png]]
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最後再到 Datacenter->Backups,建立一個scheule來備份就可以了:
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![[Pasted image 20210129202231.png]]
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## 將資料備份到NAS
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1. 先在NAS開一個share folder跟一個帳號。
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![[Pasted image 20210202190402.png]]
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![[Pasted image 20210202190537.png]]
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2. Proxmox:到裡將剛剛新開的folder給掛載起來。
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![[Pasted image 20210202190640.png]]
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會跳出一個視窗,如下圖來填,記得**content**那一欄有4個要選。
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![[Pasted image 20210202190709.png]]
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3. Proxmox:到 Datacenter->Backup 新增一個排程。
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![[Pasted image 20210202190903.png]]
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一樣會跳出一個視窗,依需求來填,要注意的是**Storage**必須是前一步驟的**ID**,**Selection Mode**可以選擇**All**。
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![[Pasted image 20210202191150.png]]
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參考:
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- [HASS + Proxmox: Automatic Backups to Synology NAS](https://kleypot.com/automatic-offline-backups/)
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## 設定 UPS
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因為 UPS 的 USB 是連接在 NAS 上,所以Proxmox這邊必須要去monitor NAS那邊所回報的狀態,請確定NAS端有打開「啟用網路不斷電系統伺服器」。
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1. 安裝 nut:`apt-get install nut`
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2. 修改 `/etc/nut/nut.conf`,設定 `MODE=netclient`
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3. 修改 `/etc/nut/upsmon.conf`,加入一行:`MONITOR ups@<NAS_IP> 1 <NAS_Username> <NAS_UserPassword> slave`
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4. 開始 upsmon:`upsmon start`
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5. 用 `ps -ef | grep upsmon` 確認 upsmon是否執行:
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![[Pasted image 20220811145852.png|600]]
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6. 若正常,可以取回UPS的一些硬體資料,`upsc ups@<NAS_IP>`
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![[Pasted image 20220811150034.png|360]]
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### 參考
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- [UPSMON(8)](https://networkupstools.org/docs/man/upsmon.html)
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- [不斷電系統 | DSM - Synology 知識中心](https://kb.synology.com/zh-tw/DSM/help/DSM/AdminCenter/system_hardware_ups?version=6)
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- [設定 Proxmox VE連動Synology的不斷電系統](https://cychien.tw/wordpress/2022/02/02/%E8%A8%AD%E5%AE%9A-proxmox-ve%E9%80%A3%E5%8B%95synology%E7%9A%84%E4%B8%8D%E6%96%B7%E9%9B%BB%E7%B3%BB%E7%B5%B1/)
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## 更新
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### 加入更新來源
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編輯`/etc/apt/sources.list`,加入:
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```
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deb http://ftp.debian.org/debian bullseye main contrib
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deb http://ftp.debian.org/debian bullseye-updates main contrib
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# PVE pve-no-subscription repository provided by proxmox.com,
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# NOT recommended for production use
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deb http://download.proxmox.com/debian/pve bullseye pve-no-subscription
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# security updates
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deb http://security.debian.org/debian-security bullseye-security main contrib
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```
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### 取消訂閱服務
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編輯`/etc/apt/sources.list.d/pve-enterprise.list`,把下面這行注釋掉:
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```
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deb https://enterprise.proxmox.com/debian/pve buster pve-enterprise
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```
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也就是變成:
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```
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#deb https://enterprise.proxmox.com/debian/pve buster pve-enterprise
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```
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使用`apt update`來更新套件。
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使用`apt dist-upgrade`來升級系統版本。
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## 重灌後要做的事情
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1. 建立ZFS pool。
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2. 確認S.M.A.R.T. 是否啟用,預設是啟用的。
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`smartctl -a /dev/<SDA_N>`
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1. 打開IOMMU
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2. 打開vm aware
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3. 增加NFS共享磁碟
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4. 排程備份
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5. 上傳安裝Windows需要的驅動ISO
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1. [Windows VirtIO Drivers](https://pve.proxmox.com/wiki/Windows_VirtIO_Drivers)
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6. 把常用的VM轉為template
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7. 安裝[Cockpit-Linux Server](https://pvecli.xuan2host.com/cockpit/), 讓您的PVE有更棒的圖形管理介面。
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## 參考
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- [套件功能的更新(Proxmox update)](https://wiki.freedomstu.com/books/proxmox-ve-%E8%99%9B%E6%93%AC%E7%B3%BB%E7%B5%B1%E8%A8%98%E9%8C%84/page/%E5%A5%97%E4%BB%B6%E5%8A%9F%E8%83%BD%E7%9A%84%E6%9B%B4%E6%96%B0%EF%BC%88proxmox-update%EF%BC%89)
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- [裝完PVE後的11件必作清單 (中文翻譯)](https://www.youtube.com/watch?v=pY4Lm2Hoqik)
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- [Before I do anything on Proxmox, I do this first...](https://www.youtube.com/watch?v=GoZaMgEgrHw&t=0s)
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# Trouble shooting
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- *Emergency mode*,表示開機失敗,請檢查`/etc/fstab`是不是有無法掛載的disk。
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## 參考
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- [[Fix] Getting out of emergency mode : Proxmox](https://www.reddit.com/r/Proxmox/comments/hai75k/fix_getting_out_of_emergency_mode/) |