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Quick Start

Last updated: 2024-08-13 15:56:40

    Step 1: Installing CWPP

    Log in to the CWPP Console, and go to the Overview page to check if CWPP is installed on CVM.
    Note
    When purchasing Tencent CVM or CPM 1.0, you can select Security Reinforcement to install the CWPP client automatically.
    
    a. CVM with CWPP installed and Pro or Ultimate edition enabled enjoys comprehensive, multi-dimensional system security protection provided by CWPP.
    b. CVM with Basic edition of CWPP installed can upgrade the service to Pro or Ultimate edition by clicking Upgrade on the right side.
    c. CVM without CWPP can click Install on the right side and following the instructions below:

    Windows CVM Environment

    Supported Versions

    The following versions are supported for now:
    Windows server 2008, 2012, 2016, 2019, and 2022 (32-bit or 64-bit).
    Windows 10 and 11 (64-bit).

    CWPP Installation

    Server Type
    Server Products
    Server Architecture
    Network
    Client Download and Installation
    Tencent Cloud
    CVMs, Lighthouses, CPMs, and Edge Computing Machines
    x86
    VPC network
    Open the cmd command line window, and paste and run the following installation command:
    powershell -executionpolicy bypass -c "(New-Object Net.WebClient).DownloadFile('http://u.yd.tencentyun.com/ydeyes_win32.exe', $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath('.\\ydeyes_win32.exe'))"; "./ydeyes_win32.exe"
    Tencent Cloud
    CVMs
    x86
    Basic network
    Open the cmd command line window, and paste and run the following installation command:
    powershell -executionpolicy bypass -c "(New-Object Net.WebClient).DownloadFile('http://u.yd.qcloud.com/ydeyes_win32.exe', $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath('.\\ydeyes_win32.exe'))"; "./ydeyes_win32.exe"
    Non-Tencent Cloud
    /
    x86
    Public network and DC
    Due to the restriction of the command validity period, please go to the Host List to view the installation instructions and download and install the client.

    Installation Notes

    Verification of successful Windows installation: Open Task Manager and check whether the YDService and YDLive processes are called. If yes, the installation is successful.
    

    Linux CVM Environment

    Supported Versions

    The following versions (64-bit) are supported for now:
    TencentOS Server
    Tencent tlinux
    CentOS 6 or later versions
    Ubuntu 9.10 or later versions
    Debian 6 or later versions
    RHEL 6 or later versions
    OpenCloudOS
    AlmaLinux
    openSUSE
    Rocky Linux
    Red Hat 6 or later versions
    Alibaba Cloud Linux
    Amazon Linux

    CWPP Installation

    Server Type
    Server Products
    Server Architecture
    Network
    Client Download and Installation
    Tencent Cloud
    CVMs, Lighthouses, CPMs, and Edge Computing Machines
    x86
    VPC network
    wget http://u.yd.tencentyun.com/ydeyes_linux64.tar.gz -O ydeyes_linux64.tar.gz && tar -zxvf ydeyes_linux64.tar.gz && ./self_cloud_install_linux64.sh
    Tencent Cloud
    CVMs
    x86
    Basic network
    wget http://u.yd.qcloud.com/ydeyes_linux64.tar.gz -O ydeyes_linux64.tar.gz && tar -zxvf ydeyes_linux64.tar.gz && ./self_cloud_install_linux64.sh
    Tencent Cloud
    CVMs, Lighthouses, CPMs, and Edge Computing Machines
    ARM
    VPC network
    wget http://u.yd.tencentyun.com/ydeyes_linux64_aarch64.tar.gz -O ydeyes_linux64_aarch64.tar.gz && tar -zxvf ydeyes_linux64_aarch64.tar.gz && ./self_cloud_install_linux64.sh
    Tencent Cloud
    CVMs
    ARM
    Basic network
    wget http://u.yd.qcloud.com/ydeyes_linux64_aarch64.tar.gz -O ydeyes_linux64_aarch64.tar.gz && tar -zxvf ydeyes_linux64_aarch64.tar.gz && ./self_cloud_install_linux64.sh
    Non-Tencent Cloud
    /
    x86, ARM
    Public network, DC
    Due to the restriction of the command validity period, please go to the Host List to view the installation instructions and download and install the client.

    Installation Notes

    Run the command to check whether the YDService and YDLive processes are running. If yes, the installation is successful.
    ps -ef | grep YD
    
    Note: If the processes are not running, the program can be started by running the following command via a root user:
    /usr/local/qcloud/YunJing/startYD.sh

    Step 2: Operating CWPP

    CWPP can process and display the security information of a server in real time. It supports detecting and isolating Trojan files, detecting vulnerabilities, identifying suspicious log-in behaviors and adding them to allowlist, blocking password-cracking attempts, and setting alarms. For details, see Operation Guide.

    Step 3: Troubleshooting

    If the host is hacked, you can follow the intrusion troubleshooting guide to troubleshoot the problem and restore the normal running of the website or system. For details, see Intrusions on Linux or Intrusions on Windows.

    Step 4: Uninstalling CWPP

    If you no longer need CWPP protection, you can uninstall it. There are two ways to uninstall CWPP: via the console and via the system. Here is a detailed introduction:

    Uninstalling via the Console

    1. Log in to the CWPP Console. Select Assets > Server List in the left sidebar to check if CWPP is installed on your CVM.
    2. In the Server List, select the server where you need to uninstall CWPP. Click Uninstall agent in the action bar on the right side.
    

    Uninstalling via the System

    Windows System: Follow the path C:\\Program Files\\QCloud\\YunJing\\uninst.exe to locate the uninst.exe file and double-click to uninstall.
    Linux System: Enter the command if [ -w '/usr' ]; then /usr/local/qcloud/YunJing/uninst.sh ; else /var/lib/qcloud/YunJing/uninst.sh ; fi to uninstall.

    FAQs

    How to Handle Firewall Interception During Installation?

    It is recommended to allow access to the CWPP backend server addresses in firewall policies:
    VPC Domain Names: s.yd.tencentyun.com, l.yd.tencentyun.com, u.yd.tencentyun.com
    VPC Network IP:169.254.0.55
    Basic Network Domain Names:s.yd.qcloud.com, u.yd.qcloud.com, l.yd.qcloud.com
    Basic Network IPs:10.148.188.202, 10.148.188.201, 11.177.125.116, 11.177.124.86, 11.149.252.57, 11.149.252.62, 11.149.252.51
    Non-Tencent Cloud Public Network Domain Names:sp.yd.qcloud.com, up.yd.qcloud.com, lp.yd.qcloud.com
    Non-Tencent Cloud Public Network IPs:120.232.65.223, 157.148.45.20, 183.2.143.163
    Ports:5574, 8080, 80, 9080 (Public network also needs to allow port 443)

    How to Configure if Not Using Default DNS?

    If you are not using the default DNS, you need to forward all resolutions of the root domains tencentyun.com and yd.qcloud.com to the default DNS.
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