clamav-守护进程启动条件失败，/var/lib/clamav/ was .{c[vl]d，inc}未满足

Question

在安装Modoboa(开放源码邮件托管)之后，我尝试启动clamav-守护进程，但是我遇到了启动失败的情况。

    systemctl status clamav-daemon.service
    clamav-daemon.service - Clam AntiVirus userspace daemon
   Loaded: loaded (/lib/systemd/system/clamav-daemon.service; enabled; vendor preset: enabled)
  Drop-In: /etc/systemd/system/clamav-daemon.service.d
           └─extend.conf
   Active: inactive (dead)
Condition: start condition failed at Fri 2021-01-15 04:19:06 EST; 33min ago
           └─ ConditionPathExistsGlob=/var/lib/clamav/daily.{c[vl]d,inc} was not met

下面它显示了问题，conditionPathExistsGlob=/var/lib/clamav/daily.{cd，公司}没有得到满足。我无法使用systemctl或其他命令启动服务。经过一些故障排除后，我发现/var/lib/clamav是空的，应该有一些.cvd更新文件。此外，我无法用以下命令更新clamav (显示403错误)：

sudo clamav-freshclam

我现在能做什么？

Answer 1

经过一些尝试之后，我最终使用wget命令直接从wget命令手动下载了daily.cvd和main.cvd，并使用scp命令将它们移动到服务器上，并将它们放到/var/lib/clamav中，然后重新启动服务，它就能工作了！

systemctl restart clamav-daemon.service
systemctl status clamav-daemon.service
    clamav-daemon.service - Clam AntiVirus userspace daemon
   Loaded: loaded (/lib/systemd/system/clamav-daemon.service; enabled; vendor preset: enabled)
  Drop-In: /etc/systemd/system/clamav-daemon.service.d
           └─extend.conf
   Active: active (running)