导入template时，write the nginx config file之后的步骤不能有效执行

Question

老师你好，请问

从write the nginx config file 之后的就开始错误，这个是哪里出现了问题呢。
我看了配置的文件，deploy.yml、main.yml、这些都没有问题，
不过在刚开始配置nginx的时候，
#rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.e17.ngx.noarch.rpm
出现了nginx-release-centos-7-0.el7.ngx.noarch.rpm: 不是 rpm 软件包 (或者没有manifest）的报错，
在执行rpm --import /etc/pki/rpm-gpg/RPM* 后再执行成功。

Answer 1

一路向北 2019-01-29 22:05:39

这里在inventory下定义变量需要与template保证一致

• 提问者 ZT403 #1

  好的，谢谢老师

Answer 2

提问者 ZT403 2019-01-22 13:16:21

deploy.yml

- name: Print server name and user to remote testbox

  shell: "echo 'Currently {{ user }} is logining {{ server_name }}' > {{ output }}"

- name: create a file

  file: 'path=/root/foo.txt state=touch mode=0755 owner=foo group=foo'

- name: copy a file

  copy: 'remote_src=no src=roles/testbox/files/foo.sh dest=/root/foo.sh mode=0644 force=yes'

- name: check if foo.sh exists

  stat: 'path=/root/foo.sh'

  register: script_stat

- debug: msg="foo.sh exists"

  when: script_stat.stat.exists

- name: run the script

  command: 'sh /root/foo.sh'

- name: write the nginx config file

  template: src=roles/testbox/templates/nginx.conf.j2 dest=/etc/nginx/nginx.conf

- name: ensure nginx is at the latest version

  yum: pkg=nginx state=latest

- name: start nginx service

  service: name=nginx state=started

nginx.conf.j2

# For more information on configuration, see:

user              {{ user }};

worker_processes  {{ worker_processes }};

error_log  /var/log/nginx/error.log;

pid        /var/run/nginx.pid;

events {

    worker_connections  {{ max_open_file }};

}

http {

    include       /etc/nginx/mime.types;

    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '

                      '$status $body_bytes_sent "$http_referer" '

                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;

    #tcp_nopush     on;

    #keepalive_timeout  0;

    keepalive_timeout  65;

    #gzip  on;

    # Load config files from the /etc/nginx/conf.d directory

    # The default server is in conf.d/default.conf

    #include /etc/nginx/conf.d/*.conf;

    server {

        listen       {{ port }} default_server;

        server_name  {{ server_name }};

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {

            root   {{ root }};

            index  index.html index.htm;

        }

        error_page  404              /404.html;

        location = /404.html {

            root   /usr/share/nginx/html;

        }

        # redirect server error pages to the static page /50x.html

        #

        error_page   500 502 503 504  /50x.html;

        location = /50x.html {

            root   /usr/share/nginx/html;

        }

    }

}

PLAY [testservers] **********************************************************************************************************************************************************************************************************************

[testservers]

test.example.com

[testservers:vars]

server_name=test.example.com

user=root

output=/root/test.txt

server_name=test.example.com

port=80

user=deploy

work_process=4

max_open_file=65506

root=/www

deploy.yml

- hosts: "testservers"

  gather_facts: true

  remote_user: root

  roles:

    - testbox

Answer 3

一路向北 2019-01-21 23:22:08

感谢这位同学的关注，请提供一下你的ansible脚本的内容

• 提问者 ZT403 #1

  deploy.yml
  
  - name: Print server name and user to remote testbox
  
    shell: "echo 'Currently {{ user }} is logining {{ server_name }}' > {{ output }}"
  
  - name: create a file
  
    file: 'path=/root/foo.txt state=touch mode=0755 owner=foo group=foo'
  
  - name: copy a file
  
    copy: 'remote_src=no src=roles/testbox/files/foo.sh dest=/root/foo.sh mode=0644 force=yes'
  
  - name: check if foo.sh exists
  
    stat: 'path=/root/foo.sh'
  
    register: script_stat
  
  - debug: msg="foo.sh exists"
  
    when: script_stat.stat.exists
  
  - name: run the script
  
    command: 'sh /root/foo.sh'
  
  - name: write the nginx config file
  
    template: src=roles/testbox/templates/nginx.conf.j2 dest=/etc/nginx/nginx.conf
  
  - name: ensure nginx is at the latest version
  
    yum: pkg=nginx state=latest
  
  - name: start nginx service
  
    service: name=nginx state=started