Instalasi Nginx dan membuat multiple vhost di Centos7

Step1#:Install repositori EPEL 

[root@centos7 centos]#yum install epel-release

[root@centos7 centos]#yum install nginx

[root@centos7 centos]#systemctl enable nginx

[root@centos7 centos]#systemctl start nginx

[root@centos7 centos]#systemctl status nginx

Jika server dilindungi oleh firewall, buka port HTTP (80) dan HTTPS (443). Gunakan perintah berikut 

[root@centos7 centos]#firewall-cmd --permanent --zone=public --add-service=http

[root@centos7 centos]#firewall-cmd --permanent --zone=public --add-service=https

[root@centos7 centos]#firewall-cmd --reload 

Step2#:Install Vhost

Supaya bisa menggunakan virtual host, perlu ubah konfigurasi nginx, ikuti instruksi di bawah ini.

[root@centos7 centos]# vim /etc/nginx/nginx.conf

Tambah script persis di bawah “include /etc/nginx/conf.d/*.conf;”

include /etc/nginx/sites-enabled/*;

ini agar konfigurasi virtual host yang dilakukan di sites-available dan sites-enabled dapat dibaca oleh Nginx.

Step3#:Buat Directory

[root@centos7 centos]# mkdir -p /etc/nginx/sites-available/

[root@centos7 centos]# mkdir -p /etc/nginx/sites-enabled/

ubah ownership dan permissionnya:

[root@centos7 centos]# chmod 755 /etc/nginx/sites-available/

[root@centos7 centos]# chmod 755 /etc/nginx/sites-enabled/

Step4#:Buat Directory

[root@centos7 centos]# mkdir -p /var/www/cbtbidan

[root@centos7 centos]# mkdir -p /var/www/cbt

[root@centos7 centos]# mkdir -p /var/www/cbtgizi

Step5#:Ubah ownership dan permissionnya:

[root@centos7 centos]# chown -R nginx:nginx /var/www/cbtbidan

[root@centos7 centos]# chown -R nginx:nginx /var/www/cbt

[root@centos7 centos]# chown -R nginx:nginx /var/www/cbtgizi

[root@centos7 centos]# chmod -R 755 /var/www/

Step6#:Buat file html

[root@centos7 centos]# vim /var/www/cbt/index.html

[root@centos7 centos]# vim /var/www/cbt/index.html

[root@centos7 centos]# cp /var/www/cbt/index.html  /var/www/cbtgizi/index.html

[root@centos7 centos]# cp /var/www/cbt/index.html  /var/www/cbtbidan/index.html

[root@centos7 centos]# vim /var/www/cbtgizi/index.html

[root@centos7 centos]# vim /var/www/cbtbidan/index.html

[root@centos7 centos]# vim /var/www/cbtbidan/index.html

Step7#:Buat Konfigurasi Domainnya

[root@centos7 centos]# vim /etc/nginx/sites-available/cbt

[root@centos7 centos]# vim /etc/nginx/sites-available/cbtgizi

[root@centos7 centos]# vim /etc/nginx/sites-available/cbtbidan

Step8#:Buat Symlink

[root@centos7 centos]# ln -s /etc/nginx/sites-available/cbt /etc/nginx/sites-enabled/

[root@centos7 centos]# ln -s /etc/nginx/sites-available/cbtbidan /etc/nginx/sites-enabled/

[root@centos7 centos]# ln -s /etc/nginx/sites-available/cbtgizi /etc/nginx/sites-enabled/

Step9#:Mengetahui ada syntax error pada konfigurasi diatas

[root@centos7 centos]# nginx -t

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok

nginx: configuration file /etc/nginx/nginx.conf test is successful

[root@centos7 centos]# systemctl restart nginx

Step10#:Cek log

tail -n 20 /var/log/nginx/error.log

Step11#:contoh error

solusi

disable SELinux

    vim /etc/selinux/config

    SELINUX=disabled

    # SELINUXTYPE= can take one of three values:

    #     targeted - Targeted processes are protected,

    #     minimum - Modification of targeted policy. Only selected processes are protected.

    #     mls - Multi Level Security protection.

    SELINUXTYPE=targeted

reboot kemudian cek selinux

#SESTATUS

Step12#:testing

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