3.1 KiB
3.1 KiB
环境搭建
找回剩余容量
orangepi@orangepi:~$ sudo fdisk -l
Device Boot Start End Blocks Id System
/dev/mmcblk0p1 40960 124927 41984 83 Linux
/dev/mmcblk0p2 124928 7167999 3521536 83 Linux
- 查看第二分区的起始地址,后面会用到
orangepi@orangepi:~$ cat /sys/block/mmcblk0/mmcblk0p2/start
124928
- 操作磁盘,并调整ext文件系统的空间大小
orangepi@orangepi:~$ sudo fdisk /dev/mmcblk0
Command (m for help): d
Partition number (1-4): 2
Command (m for help): n
Partition type:
p primary (1 primary, 0 extended, 3 free)
e extended
Select (default p):
Using default response p
Partition number (1-4, default 2):
Using default value 2
First sector (2048-62333951, default 2048): 124928
Last sector, +sectors or +size{K,M,G} (124928-62333951, default 62333951):
Using default value 62333951
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
WARNING: Re-reading the partition table failed with error 16: Device or resource busy.
The kernel still uses the old table. The new table will be used at
the next reboot or after you run partprobe(8) or kpartx(8)
Syncing disks.
orangepi@orangepi:~$ sudo reboot
orangepi@orangepi:~$ sudo resize2fs /dev/mmcblk0p2
配置环境
- 配置
sudo apt-get update
sudo apt-get install --reinstall systemd -y
sudo apt install cups-bsd -y
cp /usr/lib/cups/backend/gutenprint52+usb /usr/lib/cups/backend/gutenprint52usb
- 配置 .net core 3.1 环境
wget --no-check-certificate https://download.visualstudio.microsoft.com/download/pr/1b2a2fb1-b04b-485b-8a25-caed97ebe601/0c6024a3814f664558dc39fc85b34192/dotnet-sdk-3.1.416-linux-arm.tar.gz
sudo mkdir /usr/share/dotnet
sudo tar -xvf dotnet-sdk-3.1.416-linux-arm.tar.gz -C /usr/share/dotnet
sudo ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet
root@orangepi:~# dotnet --info
.NET Core SDK (reflecting any global.json):
Version: 3.1.416
Commit: 8d3765c609
- 拷贝 gcm.zip 进入系统
bash install.sh
chmod +x /usr/local/gcm/bin/*
source /etc/profile.d/gcm.sh
- 拷贝软件, 软件设置为服务
vim /etc/systemd/system/printerclient.service
[Unit]
Description=Printer Client
[Service]
WorkingDirectory=/root/netcoreapp3.1/
ExecStart=/root/netcoreapp3.1/autorun.sh
Restart=always
RestartSec=10
[Install]
WantedBy=multi-user.target
vim netcoreapp3.1/autorun.sh
#!/bin/sh
export GCM_HOME=/usr/local/gcm
export PATH=$GCM_HOME/bin:$PATH
LD_LIBRARY_PATH=$GCM_HOME/lib:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
cd /root/netcoreapp3.1
dotnet PrinterClient.dll
- 将服务设置为每次开机启动
systemctl enable printerclient.service
- 服务立即启动,下次不启动
systemctl start printerclient.service