New server for Big Data experiments with LXC containers (Cassandra, Spark, Hadoop)
This article begins a big story about the design and development of Big Data infrastructure. Used list of sites: LXC I have one server with next properties: [root]# cat /etc/centos-release CentOS Linux release 7.5.1804 (Core) [root]# cat /proc/meminfo MemTotal: 32781268 kB [root]# cat /proc/cpuinfo processor : 4 core vendor_id : GenuineIntel model name : Intel(R) Xeon(R) CPU E5-2695 v4 @ 2.10GHz My idea is using LXC for this purpose and going begin from next architecture: First of all, we need to make some preparations for LXC infrastructure. yum update yum install install systemd-services cgroup-bin yum -y install epel-release yum -y install lxc dnsmasq-base bridge-utils lxc lxc-templates lxc-extras dnsmasq bridge-utils iptables-services debootstrap perl libvirt content presented next 1) vi /etc/systemd/system/lxc-net.service 2) vi /etc/systemd/system/lxc-dhcp.service systemctl enable lxc-net.service systemctl