Rename hosts from hosting_* to hosting-* due to corruption

Adds timestamp to the name of external snapshot

.gitignore

@@ -0,0 +1,6 @@
+*~*      # - Ignore temp vim files
+*~
+~*
+
+# Ignore credentials
+hostlist

README.md

@@ -1,3 +1,12 @@
 # admin
 
-Репозиторий, угодный системному администратору, с его ссылками и скриптами
+Репозиторий, угодный системному администратору, с его ссылками и скриптами
+
+# cringehosting_vmhosting
+
+Бранч, посвященный хостингу виртуалок группы, а точнее, её IaaS-составляющей,
+где собраны скрипты Bash, плейбуки Ansible, конфиги Kubernetes, список группы.
+Чувствуйте себя свободно при желании внести вклад:
+    1. Сделайте форк репозитория.
+    2. Создайте бранч с фиксом/улучшением кода.
+    3. Создайте запрос на слияние с веткой нашего репозитория.

ansible/ansible.cfg

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+[defaults]
+host_key_checking=false

ansible/init_pb.yaml

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+- name: initialize playbook for hostname and other configurations
+  hosts: all
+  gather_facts: false
+
+  tasks:
+
+  - import_tasks: tasks/ping.yaml
+  - import_tasks: tasks/change_hostname.yaml

ansible/inventory_settings.yaml

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+[all:vars]
+ansible_user=user
+ansible_ssh_pass=123456
+ansible_become_user=root
+ansible_become_pass=123456
+ansible_become_method=sudo
+ansible_sudo_pass=123456
+ansible_ssh_executable=/usr/bin/ssh

ansible/members_list

@@ -0,0 +1 @@
+../hostlist

ansible/tasks/change_hostname.yaml

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+- name: clean /etc/hostname
+  command:
+    rm -f /etc/hostname
+  become: true
+
+- name: change hostname
+  lineinfile:
+    path: /etc/hostname
+    line: "{{ inventory_hostname }}"
+    create: true
+  become: true
+

ansible/tasks/ping.yaml

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+- name: check connectivity
+  ping:
+  register: ping_result

bash/ip_fetch/README

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+Use mk_ip-hostname_table.sh only after pinging these domains, which will fill the host's ARP, so
+
+# virsh domifaddr 
+
+...will work properly.

bash/ip_fetch/mk_ip-hostname_table.sh

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+#!/usr/bin/bash
+
+hostlist=""
+
+cat /dev/null > ../../hostlist
+
+for var in $(grep hosting ../../memlist)
+do
+	echo $var ansible_host=$(virsh domifaddr $var --full --source arp | awk '/192.168.0./ {print $4}' | cut -d "/" -f 1) >> ../../hostlist 
+done
+

bash/virt-virsh/vmcloning-init

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+#!/usr/bin/bash
+
+for var in $(grep hosting ../../memlist)
+do
+	virt-clone --original generic_hosting --name $var --auto-clone
+done

bash/virt-virsh/vmreboot

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+#!/usr/bin/bash
+
+for var in $(grep hosting ../../memlist)
+do
+	virsh reboot $var
+done

bash/virt-virsh/vmshutdown

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+#!/usr/bin/bash
+
+for var in $(grep hosting ../../memlist)
+do
+	virsh shutdown $var
+done

bash/virt-virsh/vmstart

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+#!/usr/bin/bash
+
+for var in $(grep hosting ../../memlist)
+do
+	virsh start $var
+done

bash/virt-virsh/vmundefine

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+#!/usr/bin/bash
+
+for var in $(grep hosting ../../memlist)
+do
+	virsh undefine $var
+done

memlist

@@ -0,0 +1,21 @@
+hosting-antonkaretnikov
+hosting-alexanderboliubysh
+hosting-dorjisandakov
+hosting-sergeymoskalenko
+hosting-katerinenikitina
+hosting-kirillsavchenko
+hosting-nikitamochalov
+hosting-danilreutov
+hosting-anastasiatsygankova
+hosting-egorkaikov
+hosting-stepanyankov
+hosting-daniilivlev
+hosting-mariaborzykh
+hosting-irinakatalanina
+hosting-mariagerasimenko
+hosting-evgeniatroshinovskaya
+hosting-marinerusskikh
+hosting-vsevolodignatenko
+hosting-konstantinbekbauov
+hosting-egorparkhomenko
+hosting-danilmatveyev