1. ๋ฌธ์ œ ์ƒํ™ฉ

CentOS 7์—์„œ ๋ฐฉํ™”๋ฒฝ ๊ด€๋ จ ํฌํŠธ๋‚˜ ์„œ๋น„์Šค๋ฅผ ์—ด๊ฑฐ๋‚˜ ๋‹ซ์„ ๋•Œ, firewalld ๋ช…๋ น์–ด๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค.

์ตœ์†Œ ์„ค์น˜๋ฅผ ํ–ˆ์„ ๋•Œ์—๋Š” ์ž๋™์œผ๋กœ ์„ค์น˜๋˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— firewalld ๋ช…๋ น์–ด๋ฅผ ์‚ฌ์šฉํ–ˆ์„ ๋•Œ,

firewall-cmd: command not found๋ผ๋Š” ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค. 

 

 

2. ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•

์•„๋ž˜ ๋ช…๋ น์œผ๋กœ ํ•„์š”ํ•œ ํŒจํ‚ค์ง€๋ฅผ ์„ค์น˜ํ•˜๋ฉด ํ•ด๊ฒฐ ์™„๋ฃŒ!

yum install firewalld

 

3. ์‚ฌ์šฉ๋ฒ•

systemctl unmask firewalld
systemctl enable firewalld
systemctl start firewalld

 

 

์ฐธ๊ณ  ์‚ฌ์ดํŠธ

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