我正在努力为docker swarm连接打开2377端口。
Mac OSX规范:
System Version: macOS 10.15.2 (19C57)
Kernel Version: Darwin 19.2.0
我尝试了很多方法来打开端口。
pass in proto tcp from any to any port 2377
pass in proto tcp from any to any port 8080
在启用和禁用防火墙之后,先前启用的端口8080被禁用,找不到重新启用它的任何方法。
ufw已过时,似乎不再起作用。
nc -l 8080(netcat完全没有用,从未工作过)。
PFCTL(不起作用):
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
已安装的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.
以前的帖子似乎都无法正常工作。请提出建议。
[发现了一个博客,该博客解释了相同的内容,但在Catalina上也不起作用,请参见https://blog.neilsabol.site/post/quickly-easily-adding-pf-packet-filter-firewall-rules-macos-osx/
您找到解决方案了吗?