【发布时间】:2020-04-30 20:23:38
【问题描述】:
我正在努力为 docker swarm 连接打开一个端口 2377。
Mac OSX 规范:
System Version: macOS 10.15.2 (19C57)
Kernel Version: Darwin 19.2.0
我尝试打开端口的方法有很多:
-
使用系统偏好设置->安全和隐私->防火墙启用防火墙。然后编辑
/etc/pf.conf文件如下,这根本没有帮助:pass in proto tcp from any to any port 2377 pass in proto tcp from any to any port 8080 -
启用和禁用防火墙后,之前启用的 8080 端口被禁用,无法重新启用。
-
ufw已弃用,似乎不再起作用。 -
nc -l 8080(netcat 根本没用,从来没用过)。 -
PFCTL(不工作):
HQTML git:(AD-14024)$ sudo pfctl -f /etc/pf.conf pfctl: Use of -f option, could result in flushing of rules present in the main ruleset added by the system at startup. See /etc/pf.conf for further details. No ALTQ support in kernel ALTQ related functions disabled
安装nmap,显示:
Starting Nmap 7.80 ( https://nmap.org ) at 2020-01-14 00:50 EST
Nmap scan report for localhost (127.0.0.1)
Host is up (0.00017s latency).
Other addresses for localhost (not scanned): ::1
Not shown: 971 closed ports, 27 filtered ports
PORT STATE SERVICE
53/tcp open domain
8021/tcp open ftp-proxy
Nmap done: 1 IP address (1 host up) scanned in 5.43 seconds.
以前的帖子似乎都不再有用了。请提出建议。
【问题讨论】:
标签: docker macos-catalina