5.1 Linux 인스턴스에 Apache HTTP Server 설치
생성한 Instance에 SSH 명령을 통해 접속합니다. 아래 명령은 Oracle Enterprise Linux 기준입니다.
ssh –i <private_key> <username>@<public-ip-address>Apache HTTP Server 설치
sudo yum -y install httpdOS 방화벽에서 Apache HTTP용 포트, 80 포트 개방
sudo firewall-cmd --permanent --add-port=80/tcp팁
방화벽 개방 포트
Apache 서버 디폴트 포트이외 포트, 다른 응용프로그램 사용시 실제 개방이 필요한 포트에 맞게 위 명령을 수정하여 해당 포트를 방화벽에서 개방합니다.방화벽 변경정보 다시 반영
sudo firewall-cmd --reloadApache 시작
sudo systemctl start httpd sudo systemctl enable httpd테스트를 위해 서버의 Root Index Document 생성
sudo su echo 'Hello Apache' >/var/www/html/index.html포트가 OS에서 개방되었는지 확인합니다.
sudo firewall-cmd --zone=public --list-ports
설치 예시
$ ssh -i privateKey opc@129.154.xx.xxx
FIPS mode initialized
The authenticity of host '129.154.54.163 (129.154.xx.xxx)' can't be established.
ECDSA key fingerprint is SHA256:svS10DcrVps4neg/t9lYoutfow+V5a6UHU2VrC3UJ2Y.
ECDSA key fingerprint is SHA1:2rtJUm8jt0QiYR7b+I3Ra6j4Yac.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '129.154.54.163' (ECDSA) to the list of known hosts.
Activate the web console with: systemctl enable --now cockpit.socket
Last login: Thu May 4 07:03:42 2023 from 132.145.xx.xx
[opc@examplelinuxinstance ~]$ sudo yum -y install httpd
Last metadata expiration check: 2:30:13 ago on Thu 04 May 2023 06:45:55 AM GMT.
Dependencies resolved.
=========================================================================================================================================
Package Architecture Version Repository Size
=========================================================================================================================================
Installing:
httpd x86_64 2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5 ol8_appstream 1.4 M
Installing dependencies:
apr x86_64 1.6.3-12.el8 ol8_appstream 129 k
apr-util x86_64 1.6.1-6.el8 ol8_appstream 105 k
httpd-filesystem noarch 2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5 ol8_appstream 43 k
httpd-tools x86_64 2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5 ol8_appstream 110 k
mod_http2 x86_64 1.15.7-5.module+el8.7.0+21029+de29ba63.4 ol8_appstream 155 k
oracle-logos-httpd noarch 84.5-1.0.1.el8 ol8_baseos_latest 29 k
Installing weak dependencies:
apr-util-bdb x86_64 1.6.1-6.el8 ol8_appstream 24 k
apr-util-openssl x86_64 1.6.1-6.el8 ol8_appstream 27 k
Enabling module streams:
httpd 2.4
Transaction Summary
=========================================================================================================================================
Install 9 Packages
Total download size: 2.0 M
Installed size: 5.4 M
Downloading Packages:
(1/9): oracle-logos-httpd-84.5-1.0.1.el8.noarch.rpm 1.0 MB/s | 29 kB 00:00
(2/9): apr-util-1.6.1-6.el8.x86_64.rpm 3.2 MB/s | 105 kB 00:00
(3/9): apr-util-bdb-1.6.1-6.el8.x86_64.rpm 742 kB/s | 24 kB 00:00
(4/9): apr-util-openssl-1.6.1-6.el8.x86_64.rpm 774 kB/s | 27 kB 00:00
(5/9): apr-1.6.3-12.el8.x86_64.rpm 1.4 MB/s | 129 kB 00:00
(6/9): httpd-tools-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.x86_64.rpm 3.5 MB/s | 110 kB 00:00
(7/9): httpd-filesystem-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.noarch.rpm 766 kB/s | 43 kB 00:00
(8/9): mod_http2-1.15.7-5.module+el8.7.0+21029+de29ba63.4.x86_64.rpm 2.3 MB/s | 155 kB 00:00
(9/9): httpd-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.x86_64.rpm 9.2 MB/s | 1.4 MB 00:00
-----------------------------------------------------------------------------------------------------------------------------------------
Total 9.1 MB/s | 2.0 MB 00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : apr-1.6.3-12.el8.x86_64 1/9
Running scriptlet: apr-1.6.3-12.el8.x86_64 1/9
Installing : apr-util-bdb-1.6.1-6.el8.x86_64 2/9
Installing : apr-util-openssl-1.6.1-6.el8.x86_64 3/9
Installing : apr-util-1.6.1-6.el8.x86_64 4/9
Running scriptlet: apr-util-1.6.1-6.el8.x86_64 4/9
Installing : httpd-tools-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.x86_64 5/9
Running scriptlet: httpd-filesystem-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.noarch 6/9
Installing : httpd-filesystem-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.noarch 6/9
Installing : oracle-logos-httpd-84.5-1.0.1.el8.noarch 7/9
Installing : mod_http2-1.15.7-5.module+el8.7.0+21029+de29ba63.4.x86_64 8/9
Installing : httpd-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.x86_64 9/9
Running scriptlet: httpd-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.x86_64 9/9
Verifying : oracle-logos-httpd-84.5-1.0.1.el8.noarch 1/9
Verifying : apr-1.6.3-12.el8.x86_64 2/9
Verifying : apr-util-1.6.1-6.el8.x86_64 3/9
Verifying : apr-util-bdb-1.6.1-6.el8.x86_64 4/9
Verifying : apr-util-openssl-1.6.1-6.el8.x86_64 5/9
Verifying : httpd-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.x86_64 6/9
Verifying : httpd-filesystem-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.noarch 7/9
Verifying : httpd-tools-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.x86_64 8/9
Verifying : mod_http2-1.15.7-5.module+el8.7.0+21029+de29ba63.4.x86_64 9/9
Installed:
apr-1.6.3-12.el8.x86_64 apr-util-1.6.1-6.el8.x86_64
apr-util-bdb-1.6.1-6.el8.x86_64 apr-util-openssl-1.6.1-6.el8.x86_64
httpd-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.x86_64 httpd-filesystem-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.noarch
httpd-tools-2.4.37-51.0.1.module+el8.7.0+21029+de29ba63.5.x86_64 mod_http2-1.15.7-5.module+el8.7.0+21029+de29ba63.4.x86_64
oracle-logos-httpd-84.5-1.0.1.el8.noarch
Complete!
[opc@examplelinuxinstance ~]$ sudo firewall-cmd --permanent --add-port=80/tcp
success
[opc@examplelinuxinstance ~]$ sudo firewall-cmd --reload
success
[opc@examplelinuxinstance ~]$ sudo systemctl start httpd
[opc@examplelinuxinstance ~]$ sudo systemctl enable httpd
Created symlink /etc/systemd/system/multi-user.target.wants/httpd.service → /usr/lib/systemd/system/httpd.service.
[opc@examplelinuxinstance ~]$ sudo su
[root@examplelinuxinstance opc]# echo 'Hello Apache' >/var/www/html/index.html
[root@examplelinuxinstance opc]#
[root@examplelinuxinstance opc]#
[root@examplelinuxinstance opc]# exit
exit
[opc@examplelinuxinstance ~]$ curl http://127.0.0.1:80/index.html
Hello Apache
[opc@examplelinuxinstance ~]$ sudo firewall-cmd --zone=public --list-ports
80/tcp
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