keepalive启动报错May 30 19:07:59 localhost Keepalived[10498]: Command line: '/data/keepaliveds/keepalived' '-f' '/data/keepaliveds/keepalived.conf' May 30 19:07:59 localhost Keepalived[10498]: Configuration file /data/keepaliveds/keepalived.conf May 30 19:07:59 localhost Keepalived[10499]: NOTICE: setting config option max_auto_priority should result in better keepalived performance May 30 19:07:59 localhost Keepalived[10499]: Starting VRRP child process, pid=10500 May 30 19:07:59 localhost Keepalived[10499]: Startup complete May 30 19:07:59 localhost Keepalived_vrrp[10500]: (VI_1) Entering BACKUP STATE (init) May 30 19:07:59 localhost Keepalived[10499]: Stopping May 30 19:08:00 localhost Keepalived_vrrp[10500]: Stopped May 30 19:08:00 localhost Keepalived[10499]: Stopped Keepalived v2.2.7 (01/16,2022)

这个错误信息显示 keepalived 在启动后立即停止了。通常，这可能是由于配置文件中存在错误引起的。

建议检查 keepalived 的配置文件，以确保其语法正确且没有任何错误。您可以通过在命令行中运行以下命令来检查配置文件语法：

keepalived -t -f /data/keepaliveds/keepalived.conf

如果存在任何语法错误，则会在命令行中输出错误消息。在修复错误后，再次尝试启动 keepalived。

另外，您可以尝试在命令行中手动启动 keepalived，以便更好地了解问题所在。例如，尝试使用以下命令手动启动 keepalived：

keepalived -D -f /data/keepaliveds/keepalived.conf

这将在后台启动 keepalived 并将其配置文件设置为 /data/keepaliveds/keepalived.conf。如果 keepalived 在启动时遇到任何错误，则会在命令行中输出错误消息。

相关问题

linux配置内核支持netlink,Linux：编译安装keepalive：/usr/include/netlink/netlink-kernel.h:193:2: error: unknown t...

这个错误提示是因为缺乏netlink的头文件，需要先安装libnl-devel包。

你可以使用以下命令在CentOS系统上安装：

sudo yum install libnl-devel

在Ubuntu/Debian系统上安装：

sudo apt-get install libnl-3-dev libnl-route-3-dev

完成安装后，重新编译安装keepalive即可。

react报错You should not use <KeepAlive /> outside a <AliveScope>

这个错误提示意思是你在使用`<KeepAlive />`组件时，没有放在`<AliveScope>`组件中。`<AliveScope>`是`react-activation`库中提供的组件，用于管理`<KeepAlive />`组件的状态，确保它们只在需要时被缓存和恢复。

为了解决这个问题，你需要将`<KeepAlive />`组件放在`<AliveScope>`组件内，例如：

import { AliveScope, KeepAlive } from 'react-activation';

function App() {
  return (
    <AliveScope>
      <div>
        <h1>My App</h1>
        <KeepAlive>
          <MyComponent />
        </KeepAlive>
      </div>
    </AliveScope>
  );
}

这样就可以正常使用`<KeepAlive />`组件了。