ubuntu18.04下安装向日葵控制端

更新：现在有新版的linux向日葵版本，目前版本为V 10.0.2.24779 beta（2019.11），与Windows下用法完全相同。兼具控制端与被控制端。

下载地址：https://sunlogin.oray.com/personal/download/

安装方法很简单，下载deb包之后，直接双击安装即可。

1. 下载

在官网选择Linux版本进行下载，下载地址：https://sunlogin.oray.com/personal/download

2. 安装

有两种安装方式，选择其一即可。

2.1 双击安装包安装

进入文件保存路径，双击SunloginClient-10.0.2.24779_amd64.deb，系统自动转跳软件中心，此时耐心等待安装进度结束，待界面出现“remove”或“已安装”则表示软件已成功安装

2.2 命令行方式安装

首先使用命令进入到安装包存放目录，找到安装包，鼠标右击"Open Terminal"，输入以下命令：

sudo dpkg -i SunloginClient-10.0.2.24779_amd64.deb

文件名记得换成自己的版本号，建议用tab提示
如果顺利，就会安装完成，但大概率会遇到出现缺乏依赖的错误：
如：package libwebkitgtk-3.0-0 is not installed
执行强制安装命令：

sudo apt-get update
sudo apt-get install -f -y

之后再进行安装。

3. 运行

在应用里双击向日葵，或者进行如下搜索，双击就能运行。

参考文献

https://service.oray.com/question/8286.html
https://service.oray.com/question/8364.html

链接：https://www.jianshu.com/p/3fd08e522630

===================以下为旧版的安装===============================

第一步：下载linux版

地址：

https://sunlogin.oray.com/zh_CN/download/download?id=23

请参考：http://www.92ez.com/?action=show&id=23489

下载回来压缩包 sunlogin_remote_1.6.0.35116.tar.gz ，使用

tar zvxf sunlogin_remote_1.6.0.35116.tar.gz

进行解压，得到一个文件夹，进入文件夹，直接运行二进制文件

cd sunlogin_remote_linux
./SunloginRemote

报错：

This application failed to start because it could not find or load the Qt platform plugin "xcb".

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, xcb.

Reinstalling the application may fix this problem.
Aborted (core dumped)

网上查资料，找到这篇文章：

https://blog.csdn.net/sinat_26106275/article/details/82778951

关键点：

解决问题的关键

设置环境变量 export QT_DEBUG_PLUGINS=1
加了这个环境变量，让我看到了QT程序加载的过程，看到了详细的报错信息。

QFactoryLoader::QFactoryLoader() checking directory path "/home/taru/Downloads/sunlogin_remote_linux/plugins/platforms" ... 
QFactoryLoader::QFactoryLoader() looking at "/home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqeglfs.so" 
Found metadata in lib /home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqeglfs.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.2",
    "MetaData": {
        "Keys": [
            "eglfs"
        ]
    },
    "className": "QEglFSIntegrationPlugin",
    "debug": false,
    "version": 328193
}


Got keys from plugin meta data ("eglfs") 
QFactoryLoader::QFactoryLoader() looking at "/home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqlinuxfb.so" 
Found metadata in lib /home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqlinuxfb.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.2",
    "MetaData": {
        "Keys": [
            "linuxfb"
        ]
    },
    "className": "QLinuxFbIntegrationPlugin",
    "debug": false,
    "version": 328193
}


Got keys from plugin meta data ("linuxfb") 
QFactoryLoader::QFactoryLoader() looking at "/home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqminimal.so" 
Found metadata in lib /home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqminimal.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.2",
    "MetaData": {
        "Keys": [
            "minimal"
        ]
    },
    "className": "QMinimalIntegrationPlugin",
    "debug": false,
    "version": 328193
}


Got keys from plugin meta data ("minimal") 
QFactoryLoader::QFactoryLoader() looking at "/home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqminimalegl.so" 
Found metadata in lib /home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqminimalegl.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.2",
    "MetaData": {
        "Keys": [
            "minimalegl"
        ]
    },
    "className": "QMinimalEglIntegrationPlugin",
    "debug": false,
    "version": 328193
}


Got keys from plugin meta data ("minimalegl") 
QFactoryLoader::QFactoryLoader() looking at "/home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqoffscreen.so" 
Found metadata in lib /home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqoffscreen.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.2",
    "MetaData": {
        "Keys": [
            "offscreen"
        ]
    },
    "className": "QOffscreenIntegrationPlugin",
    "debug": false,
    "version": 328193
}


Got keys from plugin meta data ("offscreen") 
QFactoryLoader::QFactoryLoader() looking at "/home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqxcb.so" 
Found metadata in lib /home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqxcb.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.2",
    "MetaData": {
        "Keys": [
            "xcb"
        ]
    },
    "className": "QXcbIntegrationPlugin",
    "debug": false,
    "version": 328193
}


Got keys from plugin meta data ("xcb") 
QFactoryLoader::QFactoryLoader() checking directory path "/home/taru/Downloads/sunlogin_remote_linux/platforms" ... 
loaded library "/home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqxcb.so" 
QLibraryPrivate::loadPlugin failed on "/home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqxcb.so" : "Cannot load library /home/taru/Downloads/sunlogin_remote_linux/plugins/platforms/libqxcb.so: (libSM.so.6: cannot open shared object file: No such file or directory)" 
This application failed to start because it could not find or load the Qt platform plugin "xcb".

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, xcb.

Reinstalling the application may fix this problem.
Aborted (core dumped)

关键之处是缺少：libSM.so.6

重新在网上找资料，找到：Ubuntu 16.04 wps 出现缺少libsm.so.6包问题的解决

https://blog.csdn.net/weixin_31317775/article/details/78717941

关键点：

运行：

sudo apt-get install libsm-dev:i386

安装完毕之后，再次运行：

./SunloginRemote

成功启动向日葵控制端。