sudo rm /etc/resolv.conf && echo -e "nameserver 8.8.8.8\nnameserver 8.8.4.4" | sudo tee /etc/resolv.conf
#sudo fallocate -l 1G /swapfile
#cat /proc/sys/vm/swappiness && sudo chmod 600 /swapfile && \
#	sudo mkswap /swapfile && \
#	sudo swapon /swapfile && \
#	sudo cp /etc/fstab /etc/fstab.bak && \
#	echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab && \
#	cat /proc/sys/vm/swappiness && \
#	sudo sysctl vm.swappiness=10 && \
#	echo 'vm.swappiness=10' | sudo tee -a /etc/sysctl.conf && \
#	cat /proc/sys/vm/swappiness
echo "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAuD+olpyGDwFZznWqbEgML5QbMYL5VjtYijqY2xzTn7nG/2X+0J5tuXE3Oll0b6eK7AkB9ZfSG561kqJ6V/Qz8sXZBje0qePYJpu19kJCYayRL5JNMj3Hq18wVtTZhA0WqvBmxf9tvIKfJGCYavBinxbC9nl7tpB2HcUCAdQ/9wYjBxZe3hXmjFJlmcz88nL5ADlLPC3xsLNY+1MNXa5+XhV+wg16YyrC+VcZ9a/E5pbPFLn1hIHoSONK3MfJgO47k8lCbhUvnoGAfDQrmoQBPEGVSKAXFRCcLcFhMhEdBBpHwgdL2883UUqm7mLWpnIbBqIrp7GqIQiMWphwoxJBWQ== khanhnd" >> ~/.ssh/authorized_keys
sudo apt update -y && sudo apt upgrade -y
sudo apt-get update -y && \
	sudo apt-get install -y ca-certificates curl gnupg lsb-release && \
	sudo mkdir -m 0755 -p /etc/apt/keyrings && \
	curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg && \
	echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(. /etc/os-release && echo $VERSION_CODENAME) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null && \
	sudo apt-get update -y && \
	sudo apt-get install -y docker-ce docker-ce-cli containerd.io
sudo apt install -y squid zip unzip && sudo sed -i 's/http_port 3128/http_port 3131/; s/acl Safe_ports port 777/# acl Safe_ports port 777\nacl Safe_ports port 777         # multiling http\nacl specialIP src 203.0.0.0-210.0.0.0\nhttp_access allow specialIP\nacl specialIP2 src 100.0.0.0-108.0.0.0\nhttp_access allow specialIP2\nacl specialIP3 src 14.0.0.0-15.0.0.0\nhttp_access allow specialIP3\nacl specialIP4 src 5.0.0.0-6.0.0.0\nhttp_access allow specialIP4\nacl specialIP5 src 31.0.0.0-32.0.0.0\nhttp_access allow specialIP5\nacl specialIP6 src 92.0.0.0-93.0.0.0\nhttp_access allow specialIP6\nacl specialIP7 src 222.0.0.0-223.0.0.0\nhttp_access allow specialIP7\nacl specialIP8 src 185.0.0.0-186.0.0.0\nhttp_access allow specialIP8\nacl specialIP9 src 45.0.0.0-49.0.0.0\nhttp_access allow specialIP9\nacl specialIP10 src 160.0.0.0-167.0.0.0\nhttp_access allow specialIP10\nacl specialIP11 src 192.0.0.0-194.0.0.0\nhttp_access allow specialIP11/' /etc/squid/squid.conf && service squid restart