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| − | * www instance was created in the last lab, with a static private IP, and port fowarding done from port 2211 on router to port 22 on www.
| + | [http://wiki.littlesvr.ca/wiki/OPS345_Lab_3 This page has moved.] |
| − | * yum install httpd iptables-services
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| − | * enable iptables
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| − | * before starting the service, we'll configure the server to store all webpages on a separate volume: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-attaching-volume.html
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| − | ** 1GB in us-east-1a
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| − | ** rename to www-data
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| − | ** attach to www (note reboot is not required)
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| − | * ls /dev/xvd* -l > /dev/xvdf
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| − | * vgcreate vg_www /dev/xvdf
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| − | * lvcreate -n lv_www -l 100%FREE vg_www
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| − | * blkid
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| − | * ls /dev/mapper/vg_www-lv_www
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| − | * mkfs.ext4 -L www /dev/mapper/vg_www-lv_www
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| − | * vi /etc/fstab
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| − | ** /dev/mapper/vg_www-wwwLV1 /var/www ext4 defaults 0 0
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| − | * mount /var/www/
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| − | * ls /var/www/
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| − | * mount | grep /dev/xvd
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| − | * ls /var/www/
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| − | * mkdir /var/www/html
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| − | * vi /var/www/html/index.php<source>
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| − | Hello. My web server still works.<br />
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| − | If this shows the current date and time, PHP works too:<br />
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| − | <?php system("date"); ?></source>
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| − | * chown -R andrew /var/www/html
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| − | * systemctl start httpd
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| − | * On router: iptables -t nat -I PREROUTING -p tcp --dport 80 -j DNAT --to 10.3.45.11:80
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| − | * On www: iptables -I INPUT 3 -p tcp --dport 80 -j ACCEPT
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| − | * service iptables save
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| − | * Edit security group, allow HTTP
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| − | * ss -atnp on router and www
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| − | * install php, restart httpd
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