Scenarios

This topic describes how to manually install the Agent on a Linux ECS or BMS.

Constraints

Only Windows and Linux OSs are supported. For details, see What OSs Does the Agent Support?

For servers created from CentOS images, versions 7.2 through 7.6, you can click Not installed in the Agent Status column of the Server Monitoring page to install the Agent with one click.

Prerequisites

• You have the read and write permissions for the installation directories in Procedure. The Telescope process will not be stopped by other software after the installation.
• You have performed operations described in Modifying the DNS Server Address and Adding Security Group Rules (Linux).

Procedure

1. Log in to the ECS or BMS as user root.
2. Run the following command to install the Agent:
   

   The script supports x86 and Kunpeng Arm-based ECSs.

   CN North-Beijing1:

   cd /usr/local && curl -k -O https://obs.cn-north-1.myhuaweicloud.com/uniagent-cn-north-1/script/agent_install.sh && bash agent_install.sh

   CN North-Beijing4:

   cd /usr/local && curl -k -O https://obs.cn-north-4.myhuaweicloud.com/uniagent-cn-north-4/script/agent_install.sh && bash agent_install.sh

   CN South-Guangzhou:

   cd /usr/local && curl -k -O https://obs.cn-south-1.myhuaweicloud.com/uniagent-cn-south-1/script/agent_install.sh && bash agent_install.sh

   CN South-Shenzhen:

   cd /usr/local && curl -k -O https://obs.cn-south-2.myhuaweicloud.com/uniagent-cn-south-2/script/agent_install.sh && bash agent_install.sh

   CN East-Shanghai1:

   cd /usr/local && curl -k -O  https://obs.cn-east-3.myhuaweicloud.com/uniagent-cn-east-3/script/agent_install.sh && bash agent_install.sh

   CN East-Shanghai2:

   cd /usr/local && curl -k -O https://obs.cn-east-2.myhuaweicloud.com/uniagent-cn-east-2/script/agent_install.sh && bash agent_install.sh

   CN Southwest-Guiyang1:

   cd /usr/local && curl -k -O https://obs.cn-southwest-2.myhuaweicloud.com/uniagent-cn-southwest-2/script/agent_install.sh && bash agent_install.sh

   AP-Hong-Kong:

   cd /usr/local && curl -k -O https://obs.ap-southeast-1.myhuaweicloud.com/uniagent-ap-southeast-1/script/agent_install.sh && bash agent_install.sh

   AP-Bangkok:

   cd /usr/local && curl -k -O https://obs.ap-southeast-2.myhuaweicloud.com/uniagent-ap-southeast-2/script/agent_install.sh && bash agent_install.sh

   AP-Singapore:

   cd /usr/local && curl -k -O https://obs.ap-southeast-3.myhuaweicloud.com/uniagent-ap-southeast-3/script/agent_install.sh && bash agent_install.sh

   AF-Johannesburg:

   cd /usr/local && curl -k -O https://obs.af-south-1.myhuaweicloud.com/uniagent-af-south-1/script/agent_install.sh && bash agent_install.sh

   LA-Santiago:

   cd /usr/local && wget https://telescope-la-south-2.obs.la-south-2.myhuaweicloud.com/scripts/agentInstall.sh && chmod 755 agentInstall.sh && ./agentInstall.sh

   LA-Sao Paulo1:

   cd /usr/local && wget https://telescope-sa-brazil-1.obs.sa-brazil-1.myhuaweicloud.com/scripts/agentInstall.sh && chmod 755 agentInstall.sh && ./agentInstall.sh

   The Agent is installed if the command output in Figure 1 is displayed.

   Figure 1 Successful installation
   
3. Configure the Agent by following the procedure in Restoring the Agent Configurations (Linux) or (Optional) Manually Configuring the Agent (Linux).
   

   • Restoring Agent Configurations explains how to configure AK/SK, RegionID, and ProjectId in just a few clicks. You can also modify related configuration files by following the instructions in (Optional) Manually Configuring the Agent (Linux).
   • Agent configuration restoration cannot be performed on BMSs. For details about how to modify the Agent configuration file on a BMS, see (Optional) Manually Configuring the Agent (Linux).
4. Run the following command to clear the installation script:

   if [[ -f /usr/local/uniagent/extension/install/telescope/bin/telescope ]]; then rm /usr/local/agent_install.sh; else rm /usr/local/agentInstall.sh; fi