<p>출처 :&nbsp;<a href="https://cofs.tistory.com/412" target="_blank">https://cofs.tistory.com/412</a></p><p><br></p><p><br></p><h3>1. 외부저장소 추가</h3><p>yum 저장소에는 nginx가 없어서 외부저장소를 추가해야 한다.</p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;">vi&nbsp;/etc/yum.repos.d/nginx.repo</div><p><br></p><p>아래 내용 추가</p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;"><div>[nginx]</div><div>name=nginx&nbsp;repo</div><div>baseurl=http://nginx.org/packages/centos/7/<span style="color: #9cdcfe;">$basearch</span>/</div><div>gpgcheck=0</div><div>enabled=1</div></div><p><br></p><h3>2. yum install</h3><p>아래 명령어로 설치</p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;">yum&nbsp;install&nbsp;-y&nbsp;nginx</div><p><br></p><h3>3. 방화벽 포트 개방</h3><p>아래 명령어로 80포트 오픈</p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;"><div>firewall-cmd&nbsp;--permanent&nbsp;--zone=public&nbsp;--add-port=80/tcp</div><div>firewall-cmd&nbsp;--reload</div><div>firewall-cmd&nbsp;--list-ports</div></div><p><br></p><h3>4. nginx 시작</h3><p>서버 재부팅시에도 자동으로 시작하게 하려면 enable 명령어를 사용함</p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;"><div>systemctl&nbsp;<span style="color: #dcdcaa;">enable</span>&nbsp;nginx</div><div>systemctl&nbsp;start&nbsp;nginx</div></div><p><br></p><h3>5. 시작시 오류 발생하면(4번에서 정상동작시 생략)</h3><p>아래와 같은 오류 발생시에</p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;">Job&nbsp;<span style="color: #c586c0;">for</span>&nbsp;nginx.service&nbsp;failed&nbsp;because&nbsp;the&nbsp;control&nbsp;process&nbsp;exited&nbsp;with&nbsp;error&nbsp;code.&nbsp;See&nbsp;<span style="color: #ce9178;">"systemctl&nbsp;status&nbsp;nginx.service"</span>&nbsp;and&nbsp;<span style="color: #ce9178;">"journalctl&nbsp;-xe"</span>&nbsp;<span style="color: #c586c0;">for</span>&nbsp;details.</div><p><br></p><p>아래 명령어로 오류를 확인</p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;">journalctl&nbsp;-xe</div><p><br></p><p>오류 내용중에 다음과 같은 문구가 있으면&nbsp;</p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;">10월&nbsp;21&nbsp;11:24:01&nbsp;192.168.nate.com&nbsp;nginx[11282]:&nbsp;nginx:&nbsp;[emerg]&nbsp;<span style="color: #dcdcaa;">bind</span>()&nbsp;to&nbsp;0.0.0.0:80&nbsp;failed&nbsp;(13:&nbsp;Permission&nbsp;denied)</div><p><br></p><p>selinux에 포트등록을 해주어야 함</p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;"><div>semanage&nbsp;port&nbsp;-a&nbsp;-t&nbsp;http_port_t&nbsp;-p&nbsp;tcp&nbsp;80</div><br><div><span style="color: #6a9955;">#&nbsp;semanage&nbsp;실행할&nbsp;수&nbsp;없을&nbsp;때&nbsp;필요한&nbsp;패키지가&nbsp;있으면&nbsp;추가&nbsp;설치한다</span></div><div><span style="color: #6a9955;">#&nbsp;https://www.tecmint.com/fix-semanage-command-not-found-in-centos-rhel/</span></div></div><p><br></p><p>그리고 다시 실행</p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p>

[nginx] CentOS 7에 설치하기