diff --git a/docs/.vitepress/config.ts b/docs/.vitepress/config.ts index 3dad1f54..3563cd55 100644 --- a/docs/.vitepress/config.ts +++ b/docs/.vitepress/config.ts @@ -106,7 +106,8 @@ function getGuideSidebarZhCN() { { text: '如何反向代理 gRPC 端口', link: '/guide/q3' }, { text: '实时通道断开/在线终端连接失败', link: '/guide/q4' }, { text: '如何进行数据迁移、备份恢复?', link: '/guide/q5' }, - { text: '如何每月重置流量统计?', link: '/guide/q6' } + { text: '如何每月重置流量统计?', link: '/guide/q6' }, + { text: '如何自定义 Agent 监控项目?', link: '/guide/q7' } ] }, { @@ -173,7 +174,8 @@ function getGuideSidebarEnUS() { { text: 'Reverse Proxy gRPC Port (support Cloudflare CDN)', link: '/en_US/guide/q3' }, { text: 'Real-time channel disconnection/online terminal connection failure', link: '/en_US/guide/q4' }, { text: 'How do I migrate my data to the new server and restore my backups?', link: '/en_US/guide/q5' }, - { text: 'How to set up a monthly reset of data statistics?', link: '/en_US/guide/q6' } + { text: 'How to set up a monthly reset of data statistics?', link: '/en_US/guide/q6' }, + { text: 'How to customize Agent monitoring?', link: '/en_US/guide/q7' } ] }, { diff --git a/docs/en_US/guide/agent.md b/docs/en_US/guide/agent.md index edb50ce4..930db88c 100644 --- a/docs/en_US/guide/agent.md +++ b/docs/en_US/guide/agent.md @@ -8,7 +8,7 @@ First of all, you need to set up the communication domain name in the settings p Enter the administration panel, go to the "Settings" page, in the item "CDN Bypassed Domain/IP ", fill in the communication domain name, and then click "Save"
-### One-click installation on Linux +### One-click installation on Linux (Ubuntu, Debian, CentOS) * First add a server in the admin panel * Click on the green Linux icon button next to the newly added server and copy the one-click installation command * Run the copied one-click installation command on the monitored server, wait for the installation to complete, and then return to the Dashboard home page to see if the server is online. @@ -24,7 +24,7 @@ Enter the administration panel, go to the "Settings" page, in the item "CDN Bypa ## Other ways to install Agent
-### Installing Agent on Linux +### Installing Agent on Linux (Ubuntu, Debian, CentOS) * First add a server in the admin panel * In the monitored server, run the script: ```bash @@ -41,16 +41,17 @@ curl -L https://raw.githubusercontent.com/naiba/nezha/master/script/install_en.s * Wait for the installation to complete and return to the Dashboard home page to see if the server is online
-### Installing Agent on other Linux (such as alpine use oprec not systemd) +### Installing Agent on other Linux (such as alpine use oprec not systemd) +Contributed by [unknown0054](https://github.com/unknwon0054) -* edit SERVER,SECRET,TLS then run in shell +* Edit SERVER,SECRET,TLS then run it in Shell ```shell cat >/etc/init.d/nezha-agent<< EOF #!/sbin/openrc-run -SERVER="" #dashboard address ip:port +SERVER="" #Dashboard address ip:port SECRET="" #SECRET -TLS="" # enable tls? yes:"--tls" no:"" +TLS="" # Enable tls? yes:"--tls" no:"" NZ_BASE_PATH="/opt/nezha" NZ_AGENT_PATH="${NZ_BASE_PATH}/agent" pidfile="/run/${RC_SVCNAME}.pid" @@ -84,14 +85,14 @@ checkconfig() { version=$(curl -m 10 -sL "https://gcore.jsdelivr.net/gh/naiba/nezha/" | grep "option\.value" | awk -F "'" '{print $2}' | sed 's/naiba\/nezha@/v/g') fi if [ ! -n "$version" ]; then - echo -e "version get to failed, please check if the network can link https://api.github.com/repos/naiba/nezha/releases/latest" + echo -e "Failed to get the version number, please check if the network can connect to https://api.github.com/repos/naiba/nezha/releases/latest" return 0 else echo -e "The current latest version is: ${version}" fi wget -t 2 -T 10 -O nezha-agent_linux_${os_arch}.zip https://${GITHUB_URL}/naiba/nezha/releases/download/${version}/nezha-agent_linux_${os_arch}.zip >/dev/null 2>&1 if [[ $? != 0 ]]; then - echo -e "Release download failed, please check if the network can link ${GITHUB_URL}${plain}" + echo -e "Release download failed, please check if the network can connect to ${GITHUB_URL}${plain}" return 0 fi mkdir -p $NZ_AGENT_PATH @@ -110,19 +111,19 @@ start_pre() { EOF ``` -* add execute permission +* Add execute permission ```shell chmod +x /etc/init.d/nezha-agent ``` -* run nezha-agent +* Run Nezha-Agent ```shell rc-service nezha-agent-hy start ``` -* auto start on boot +* Set self-start after boot ```shell rc-update add nezha-agent @@ -229,24 +230,6 @@ restart() { * Start the service `/etc/init.d/nezha-service enable && /etc/init.d/nezha-service start`
-## Customize Agent - -#### Customize the NIC and hard drive partitions to be monitored - -* Run `/opt/nezha/agent/nezha-agent --edit-agent-config` to select a custom NIC and partition, and then restart Agent - -#### Other Flags - -Run `./nezha-agent --help` to view supported flags,if you are already using the one-click script, you can edit `/etc/systemd/system/nezha-agent.service`,at the end of this line `ExecStart=` add: - -- `--report-delay` System information reporting interval, default is 1 second, can be set to 3 to reduce the system resource usage on the agent side (configuration range 1-4) -- `--skip-conn` Not monitoring the number of connections, if it is a server with a large number of connections, the CPU usage will be high. It is recommended to set this to reduce CPU usage -- `--skip-procs` Disable monitoring the number of processes can also reduce CPU and memory usage -- `--disable-auto-update` Disable **Automatic Update** Agent (security feature) -- `--disable-force-update` Disable **Forced Update** Agent (security feature) -- `--disable-command-execute` Disable execution of scheduled tasks, disallow WebShell (security feature) -- `--tls` Enable SSL/TLS encryption (If you are using nginx to reverse proxy Agent´s grpc connections, and if nginx has SSL/TLS enabled, you need to enable this configuration) - ## FAQ ### Is there a Docker image for Agent? **There is currently no Docker image for Agent.** diff --git a/docs/en_US/guide/q7.md b/docs/en_US/guide/q7.md new file mode 100644 index 00000000..ce86c763 --- /dev/null +++ b/docs/en_US/guide/q7.md @@ -0,0 +1,17 @@ +## Customize Agent + +#### Customize the NIC and hard drive partitions to be monitored + +* Run `/opt/nezha/agent/nezha-agent --edit-agent-config` to select a custom NIC and partition, and then restart Agent + +#### Other Flags + +Run `./nezha-agent --help` to view supported flags,if you are already using the one-click script, you can edit `/etc/systemd/system/nezha-agent.service`,at the end of this line `ExecStart=` add: + +- `--report-delay` System information reporting interval, default is 1 second, can be set to 3 to reduce the system resource usage on the agent side (configuration range 1-4) +- `--skip-conn` Not monitoring the number of connections, if it is a server with a large number of connections, the CPU usage will be high. It is recommended to set this to reduce CPU usage +- `--skip-procs` Disable monitoring the number of processes can also reduce CPU and memory usage +- `--disable-auto-update` Disable **Automatic Update** Agent (security feature) +- `--disable-force-update` Disable **Forced Update** Agent (security feature) +- `--disable-command-execute` Disable execution of scheduled tasks, disallow WebShell (security feature) +- `--tls` Enable SSL/TLS encryption (If you are using nginx to reverse proxy Agent´s grpc connections, and if nginx has SSL/TLS enabled, you need to enable this configuration) \ No newline at end of file diff --git a/docs/guide/agent.md b/docs/guide/agent.md index 3dbbd42d..2686ab0c 100644 --- a/docs/guide/agent.md +++ b/docs/guide/agent.md @@ -1,6 +1,6 @@ -**哪吒监控的被控端服务被称为Agent,本文档将介绍如何在被控端服务器上安装Agent,并与Dashboard连接** +**哪吒监控的被控端服务被称为 Agent,本文档将介绍如何在被控端服务器上安装 Agent,并与 Dashboard 连接**
-## 一键安装Agent +## 一键安装 Agent 目前哪吒监控已支持在Windows和Linux上一键安装Agent,遵循本文档的步骤,你可以很轻松的在服务器上部署它
@@ -9,25 +9,25 @@ 你需要提前在管理面板中设置好通信域名,此域名不可以接入CDN,这里以前面提到过的示例通信域名 “data.example.com” 来做演示 进入后台管理面板,转到“设置”页,在“未接入CDN的面板服务器域名/IP”项中填入通信域名,然后点击"保存"
-### 在 Linux 中一键安装 +### 在 Linux 中一键安装 (Ubuntu、Debian、CentOS) * 首先在管理面板中添加一台服务器 -* 点击新添加的服务器旁,绿色的Linux图标按钮,复制一键安装命令 -* 在被控端服务器中运行复制的一键安装命令,等待安装完成后返回到Dashboard主页查看服务器是否上线 +* 点击新添加的服务器旁,绿色的 Linux 图标按钮,复制一键安装命令 +* 在被控端服务器中运行复制的一键安装命令,等待安装完成后返回到 Dashboard 主页查看服务器是否上线
### 在 Windows 中一键安装 * 首先在管理面板中添加一台服务器 -* 点击新添加的服务器旁,绿色的Windows图标按钮,复制一键安装命令 -* 进入Windows服务器,运行PowerShell,在PowerShell中运行复制的安装命令 +* 点击新添加的服务器旁,绿色的 Windows 图标按钮,复制一键安装命令 +* 进入 Windows 服务器,运行 PowerShell,在 PowerShell 中运行复制的安装命令 * 如遇到确认「执行策略变更」请选择 Y -* 等待安装完成后返回Dashboard主页查看服务器是否上线 +* 等待安装完成后返回 Dashboard 主页查看服务器是否上线

-## 其他方式安装Agent +## 其他方式安装 Agent -### 在 Linux 中安装Agent +### 在 Linux 中安装Agent (Ubuntu、Debian、CentOS) * 首先在管理面板中添加一台服务器 * 在被控服务器中,运行脚本(位于中国大陆的服务器请使用镜像): @@ -41,18 +41,19 @@ curl -L https://jihulab.com/nezha/nezha/-/raw/master/script/install.sh -o nezha. * 选择“安装监控Agent” * 输入通信域名,如:”data.example.com“ * 输入面板通信端口(RPC端口),默认为5555 -* 输入Agent密钥,Agent密钥在管理面板中添加服务器时生成,可以在管理面板中的“主机”页中找到 -* 等待安装完成后返回Dashboard主页查看服务器是否上线 +* 输入 Agent 密钥,Agent 密钥在管理面板中添加服务器时生成,可以在管理面板中的“主机”页中找到 +* 等待安装完成后返回 Dashboard 主页查看服务器是否上线
-### 在 其他Linux 如 alpine 使用 openrc 的发行版 安装 Agent +### 在 其他 Linux 如 Alpine 使用 Openrc 的发行版 安装 Agent +本节内容由 [unknown0054](https://github.com/unknwon0054) 贡献 -* 修改 SERVER、SECRET、TLS 然后在 shell 中 执行 +* 修改 SERVER、SECRET、TLS 然后在 shell 中执行 ```shell cat >/etc/init.d/nezha-agent<< EOF #!/sbin/openrc-run -SERVER="" #dashboard 地址 ip:port +SERVER="" #Dashboard 地址 ip:port SECRET="" #SECRET TLS="" # 是否启用 tls 是 "--tls" 否留空 NZ_BASE_PATH="/opt/nezha" @@ -120,7 +121,7 @@ EOF chmod +x /etc/init.d/nezha-agent ``` -* 运行 nezha-agent +* 运行 Nezha-Agent ```shell rc-service nezha-agent-hy start @@ -235,23 +236,6 @@ restart() { * 启动服务: `/etc/init.d/nezha-service enable && /etc/init.d/nezha-service start`

-## 自定义Agent监控项目 - -#### 自定义监控的网卡和硬盘分区 - -* 执行 `/opt/nezha/agent/nezha-agent --edit-agent-config` 来选择自定义的网卡和分区,然后重启 Agent 即可生效 - -#### 其他运行参数 - -通过执行 `./nezha-agent --help` 查看支持的参数,如果你使用了一键脚本安装Agent,可以编辑 `/etc/systemd/system/nezha-agent.service`,在 `ExecStart=` 这一行的末尾加上以下参数 - -- `--report-delay` 控制系统信息上报的间隔,默认为 1 秒,可以设置为 3 来进一步降低 agent 端系统资源占用(配置区间 1-4) -- `--skip-conn` 不监控连接数,推荐 机场/连接密集型服务器或CPU占用较高的服务器设置 -- `--skip-procs` 不监控进程数,也可以降低 agent 占用 -- `--disable-auto-update` 禁止 **自动更新** Agent(安全特性) -- `--disable-force-update` 禁止 **强制更新** Agent(安全特性) -- `--disable-command-execute` 禁止在 Agent 上执行定时任务、打开在线终端(安全特性) -- `--tls` 启用 SSL/TLS 加密(使用 nginx 反向代理 Agent 的 grpc 连接,并且 nginx 开启 SSL/TLS 时,需要启用该项配置) ## FAQ ### Agent 有 Docker 镜像吗? diff --git a/docs/guide/q7.md b/docs/guide/q7.md new file mode 100644 index 00000000..a920bb13 --- /dev/null +++ b/docs/guide/q7.md @@ -0,0 +1,17 @@ +## 自定义 Agent 监控项目 + +#### 自定义监控的网卡和硬盘分区 + +* 执行 `/opt/nezha/agent/nezha-agent --edit-agent-config` 来选择自定义的网卡和分区,然后重启 Agent 即可生效 + +#### 其他运行参数 + +通过执行 `./nezha-agent --help` 查看支持的参数,如果你使用了一键脚本安装Agent,可以编辑 `/etc/systemd/system/nezha-agent.service`,在 `ExecStart=` 这一行的末尾加上以下参数 + +- `--report-delay` 控制系统信息上报的间隔,默认为 1 秒,可以设置为 3 来进一步降低 agent 端系统资源占用(配置区间 1-4) +- `--skip-conn` 不监控连接数,推荐 机场/连接密集型 服务器或CPU占用较高的服务器设置 +- `--skip-procs` 不监控进程数,也可以降低 Agent 占用 +- `--disable-auto-update` 禁止 **自动更新** Agent(安全特性) +- `--disable-force-update` 禁止 **强制更新** Agent(安全特性) +- `--disable-command-execute` 禁止在 Agent 上执行定时任务、打开在线终端(安全特性) +- `--tls` 启用 SSL/TLS 加密(使用 nginx 反向代理 Agent 的 grpc 连接,并且 nginx 开启 SSL/TLS 时,需要启用该项配置) \ No newline at end of file