ruby-on-rails - 无法启动 memcached

Question

我无法获得 memcached在我的服务器上运行。
这是我到目前为止所尝试的:

% sudo systemctl start memcached # no output
% sudo systemctl status memcached.service
● memcached.service - memcached daemon
   Loaded: loaded (/lib/systemd/system/memcached.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Sun 2020-02-16 17:45:09 CET; 4s ago
  Process: 22725 ExecStart=/usr/share/memcached/scripts/systemd-memcached-wrapper /etc/memcached.conf (code=exited, status=71)
 Main PID: 22725 (code=exited, status=71)

systemd[1]: Started memcached daemon.
systemd-memcached-wrapper[22725]: bind(): Cannot assign requested address
systemd-memcached-wrapper[22725]: failed to listen on TCP port 11211: Cannot assign requested address
systemd[1]: memcached.service: Main process exited, code=exited, status=71/n/a
systemd[1]: memcached.service: Unit entered failed state.
systemd[1]: memcached.service: Failed with result 'exit-code'.

我正在运行 Ubuntu 16.04.6 LTS

如何启动我的 memcached 服务？

Answer 1

看看/etc/memcached.conf 可能会写什么。喜欢
-l xxx.xx.xx.xx
如果您尝试通过 localhost 进行连接:只需注释该行。
如果您尝试从其他地方连接，请检查 IP 是否正确。