add cloud info

CloudComputing_Lab/modules/ROOT/nav.adoc

@@ -8,4 +8,5 @@
 * xref:docker-build.adoc[DigitalSkills-docker_build]
 * xref:docker-compose.adoc[DigitalSkills-deploy_service]
 * xref:admin.adoc[DigitalSkills-Service_Admin]
+* xref:ansible.adoc[DigitalSkills-OS_Admin]
 * xref:tech-list.adoc[Getting_started]

CloudComputing_Lab/modules/ROOT/pages/ansible.adoc

@@ -0,0 +1,208 @@
+
+= CaaS - OS Admin
+
+== Playbook
+
+[source,sh]
+----
+---
+- hosts: service
+  remote_user: docker
+  gather_facts: no
+  vars:
+    user: "docker"
+ 
+  tasks:
+
+     # ------------------------
+     # apt update
+     # -------------------------
+    - name: apt update packages
+      become: true
+      apt:
+        update_cache: 'yes'
+        force_apt_get: 'yes'
+        upgrade: 'dist'
+        cache_valid_time: 3600
+        install_recommends: true
+        autoremove: true
+
+     # ------------------------
+     # apt install packages
+     # -------------------------
+    - name: apt install packages
+      become: true
+      apt:
+        update_cache: 'yes'
+        force_apt_get: 'yes'
+        install_recommends: true
+        autoremove: true
+        name: "{{ packages }}"
+      vars:
+        packages:
+         - build-essential
+         - git
+         - flex
+         - bison
+         - traceroute
+         - curl
+         - lynx
+         - ruby
+         - ruby-dev
+
+     # ------------------------
+     # directory4example fluentd
+     # -------------------------
+    - name: make /var/log-in
+      become: true
+      file:
+        path: "/var/log-in"
+        state: directory
+        owner: docker
+        group: docker
+        mode: '0777'
+
+     # ------------------------
+     # gem begin
+     # -------------------------
+    - name: make dir for gem
+      become: true
+      file:
+        path: "/home/docker/.gem"
+        state: directory
+        owner: docker
+        group: docker
+        mode: '0755'
+
+    - name: gem install  fluentd
+      #become: true
+      gem:
+        name: fluentd
+        version: 1.12.0
+        state: present
+      environment:
+        CONFIGURE_OPTS: '--disable-install-doc'
+        PATH: '/home/docker/.gem/ruby/2.5.0/bin:{{ ansible_env.PATH }}'
+
+    - name: gem install fluent-plugin-mongo
+      #become: true
+      gem:
+        name: fluent-plugin-mongo
+        state: present
+
+    - name: gem install oj
+      #become: true
+      gem:
+        name: oj
+        state: present
+
+    - name: gem install json
+      #become: true
+      gem:
+        name: json
+        state: present
+
+    - name: gem install async-http
+      #become: true
+      gem:
+        name: async-http
+        version: 0.54.0
+        state: present
+
+    - name: gem install ext-monitor
+      #become: true
+      gem:
+        name: ext_monitor
+        version: 0.1.2
+        state: present
+
+     # ------------------------
+     # gem end
+     # -------------------------
+
+     # ------------------------
+     # add group
+     # -------------------------
+#    - name: add group fluent
+#      become: true
+#      group:
+#        name: fluent
+#        state: present
+#
+     # ------------------------
+     # add user
+     # -------------------------
+#    - name: add user gem 
+#      become: true
+#      user:
+#        name: fluent
+#        group: fluent
+
+     # ------------------------
+     # mkdir directory4 fluent
+     # -------------------------
+    - name: make dir fluentd
+      become: true
+      file:
+        path: "/fluentd/etc"
+        state: directory
+        owner: docker
+        group: docker
+        mode: '0755'
+
+    - name: make dir fluentd
+      become: true
+      file:
+        path: "/fluentd/plugins"
+        state: directory
+        owner: docker
+        group: docker
+        mode: '0755'
+
+     # ------------------------
+     # cp fluentd.conf
+     # -------------------------
+    - name: cp fluentd.conf
+      become: true
+      copy:
+        src: "./files/fluent.conf"
+        dest: /fluentd/etc/fluent.conf
+        owner: docker
+        group: docker
+        mode: 0755
+
+     # ------------------------
+     # start fluentd
+     # -------------------------
+    - name: start fluentd background
+      shell: nohup /home/docker/.gem/ruby/2.5.0/bin/fluentd -c /fluentd/etc/fluent.conf -vv </dev/null >/dev/null 2>&1 &
+
+     # ------------------------
+     # example4net tcpdump example
+     # -------------------------
+#    - name: google.com
+#      become: yes
+#      become_user: "{{ user }}"
+#      command:  curl http://www.google.com
+#      ignore_errors: yes
+#      register: configwww
+#
+#    - name: ls  configwww
+#      debug: var=configwww.stdout_lines
+#
+#    - name: ls -al /var/lab/playground/playground-readmongo/
+#      become: yes
+#      become_user: "{{ user }}"
+#      #command:  ls -al /var/lab/playground/playground-readmongo
+#      command:  netstat -antlupe
+#      ignore_errors: yes
+#      register: config
+#
+#    - name: ls  config
+#      debug: var=config.stdout_lines
+#
+#    - name: Refresh connection
+#      meta: clear_host_errors
+#
+ 
+----

CloudComputing_Lab/modules/ROOT/pages/index.adoc

@@ -19,7 +19,7 @@
 
 == Learning Scheduler 
 
-=== Lab
+=== Lab sections
 
 * xref:ROOT:a.adoc[Setting Up The Lab Environment]
 * xref:ROOT:b.adoc[reate service]
@@ -33,6 +33,7 @@
 * xref:ROOT:docker-build.adoc[docker build --> a simple Node.js application]
 * xref:ROOT:docker-compose.adoc[Deploy service]
 * xref:ROOT:admin.adoc[Service Admin]
+* xref:ROOT:ansible.adoc[OS Admin]
 
 
 == Intro