vgextend my-lv /dev/sdb
Device /dev/sdb excluded by a filter.
wipefs -a /dev/sdb
/dev/sdb: 8 bytes were erased at offset 0x00000200 (gpt): 45 46 49 20 50 41 52 54
/dev/sdb: 8 bytes were erased at offset 0x77ffffe00 (gpt): 45 46 49 20 50 41 52 54
/dev/sdb: 2 bytes were erased at offset 0x000001fe (PMBR): 55 aa
vgextend my-lv /dev/sdb
Physical volume “/dev/sdb” successfully created.
Volume group “my-lv” successfully extended
curl -1sLf ‘https://dl.cloudsmith.io/public/rabbitmq/rabbitmq-erlang/setup.deb.sh’ | sudo -E bash
curl -s https://packagecloud.io/install/repositories/rabbitmq/rabbitmq-server/script.deb.sh | sudo bash
apt install rabbitmq-server
Fortinet_Lab # config router static
Fortinet_Lab (static) # edit 1
new entry ‘1’ added
Fortinet_Lab (1) # set gateway 10.80.144.1
Fortinet_Lab (1) # set dst 0.0.0.0/0
Fortinet_Lab (1) # set device port1
Fortinet_Lab (1) # end
---
- hosts: all_servers
vars:
ansible_python_interpreter: auto_legacy_silent
users:
- "user1"
- "user2"
- "user2"
tasks:
- name: "Ensure group admin exists"
group:
name: admin
state: present
- name: "Create user accounts"
user:
name: "{{ item }}"
groups: "admin"
shell: /bin/bash
with_items: "{{ users }}"
- name: "Add authorized keys"
authorized_key:
user: "{{ item }}"
key: "{{ lookup('file', 'files/'+ item + '.pub') }}"
with_items: "{{ users }}"
- name: "Allow admin users to sudo without a password"
lineinfile:
dest: "/etc/sudoers" # path: in version 2.3
state: "present"
regexp: "^%admin"
line: "%admin ALL=(ALL) NOPASSWD: ALL"
Create SSH user keys in files directory:
ssh-keygen -t rsa -f ~/files/user1.pub -C user1
ssh-keygen -t rsa -f ~/files/user2.pub -C user2
ssh-keygen -t rsa -f ~/files/user3.pub -C user3
Run ansible yaml:
ansible-playbook users_create.yaml
That will create 3 users in all_servers group with sudo privileges.
ssh-keygen -t rsa -f ~/some_folder/username -C username