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5a2fee2f27
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4 years ago | |
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roles/lxc_swarm | 4 years ago | |
DOC | 4 years ago | |
INSTALL | 4 years ago | |
Makefile | 4 years ago | |
README | 4 years ago | |
ansible_install.sh | 4 years ago | |
ansible_provisioning.sh | 4 years ago | |
ansible_swarm_config.sh | 4 years ago | |
hosts | 4 years ago | |
swarm-galera.yml | 4 years ago |
README
### In this virtual lab we used mainly the following tools:
* Docker swarm for service creation and container orchestration
* Linux Containers (LXC) for worker nodes
* Ansible for automation
* Galera-inside-docker for MariaDB clustering
In more detail, the manager node is running on the host machine itself, while the provisioning \
of LXC containers permits the creation of multiple worker nodes on which the galera cluster runs, \
running on the same host without the need for separate worker machines.
Ansible is used for the total automation of the deployment process, which is constituted after by \
the usage of Makefile, in the specific case of the combination of LXC with Docker swarm and Galera \
cluster, provided that all the necessary modules are available with the latest version of ansible \
which is installed automatically by make.