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ansible role nginx

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Multiple nginx server instances

Hi, how could I manage multiple nginx server instances with this role?

e.g.

server-nginx1
vars
...
server-nginx2
vars
...
server-nginxX
...

Regards.

No package matching 'redhat_pkg' found

I guess it's about Ansible 2 compatibility, here's the -vvvv

TASK [bennojoy.nginx : Install the nginx packages] *****************************
task path: /etc/ansible/roles/bennojoy.nginx/tasks/main.yml:11
Using module file /usr/lib/python2.7/dist-packages/ansible/modules/core/packaging/os/yum.py
<pradvitop01> ESTABLISH SSH CONNECTION FOR USER: root
<pradvitop01> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/home/remy/.ansible/cp/ansible-ssh-%h-%p-%r pradvitop01 '/bin/sh -c '"'"'( umask 77 && mkdir -p "` echo ~/.ansible/tmp/ansible-tmp-1486381215.15-154476418521762 `" && echo ansible-tmp-1486381215.15-154476418521762="` echo ~/.ansible/tmp/ansible-tmp-1486381215.15-154476418521762 `" ) && sleep 0'"'"''
<pradvitop01> PUT /tmp/tmpey8r0w TO /root/.ansible/tmp/ansible-tmp-1486381215.15-154476418521762/yum.py
<pradvitop01> SSH: EXEC sftp -b - -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/home/remy/.ansible/cp/ansible-ssh-%h-%p-%r '[pradvitop01]'
<pradvitop01> ESTABLISH SSH CONNECTION FOR USER: root
<pradvitop01> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/home/remy/.ansible/cp/ansible-ssh-%h-%p-%r pradvitop01 '/bin/sh -c '"'"'chmod u+x /root/.ansible/tmp/ansible-tmp-1486381215.15-154476418521762/ /root/.ansible/tmp/ansible-tmp-1486381215.15-154476418521762/yum.py && sleep 0'"'"''
<pradvitop01> ESTABLISH SSH CONNECTION FOR USER: root
<pradvitop01> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/home/remy/.ansible/cp/ansible-ssh-%h-%p-%r -tt pradvitop01 '/bin/sh -c '"'"'/usr/bin/python /root/.ansible/tmp/ansible-tmp-1486381215.15-154476418521762/yum.py; rm -rf "/root/.ansible/tmp/ansible-tmp-1486381215.15-154476418521762/" > /dev/null 2>&1 && sleep 0'"'"''
failed: [pradvitop01] (item=[u'redhat_pkg']) => {
    "changed": false, 
    "failed": true, 
    "invocation": {
        "module_args": {
            "conf_file": null, 
            "disable_gpg_check": false, 
            "disablerepo": null, 
            "enablerepo": null, 
            "exclude": null, 
            "install_repoquery": true, 
            "list": null, 
            "name": [
                "redhat_pkg"
            ], 
            "state": "present", 
            "update_cache": false, 
            "validate_certs": true
        }, 
        "module_name": "yum"
    }, 
    "item": [
        "redhat_pkg"
    ], 
    "msg": "No package matching 'redhat_pkg' found available, installed or updated", 
    "rc": 126, 
    "results": [
        "No package matching 'redhat_pkg' found available, installed or updated"
    ]
}

Add cache_valid_time to apt tasks

Could you please add cache valid time to your apt tasks. Especially when developing playbooks it is very time consuming wait for slow repos updating.

Perhaps you could make the timeout it configurable if people need to force the update?

If you agree, I would also suggest you do this for your other ansible roles myslq etc.

Not possible to specify some configuration key multiple times.

Example is the proxy_set_header that should allows us to adds multiple headers to requests. This fails due to the nature of YML — when specifying multiple keys the last entry simply overrides it.

Example in YML:

nginx_sites:                                                          
  - server:                                                           
      file_name: app                                                  
      listen: 80                                                      
      server_name: 'ubuntu1204'                                       
      location1:                                                      
        name: '/'                                                     
        proxy_pass: 'http://0.0.0.0:8080'                             
        proxy_redirect: "off"                                         
        proxy_buffering: "off"                                        
        proxy_set_header: 'Host $host'                                
        proxy_set_header: 'X-Real-IP $remote_addr'                    
        proxy_set_header: 'X-Forwarded-For $proxy_add_x_forwarded_for'

Resulting configuration output:

location / {                                                     

    proxy_buffering off;                                         

    proxy_pass http://0.0.0.0:8080;                              

    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 

    proxy_redirect off;                                          
}

Watch out for indentation in docs

In your docs, check out the example under

Install Nginx and add 2 sites (different method)

-> the indentation around nginx_sites is messed up

New-to-ansible users will get confused as the nginx_sites ... $url bit actually lands in the nginx conf file (especially if the users are also of the copy-and-pasting and/or lazy-or-unwary or just-plain-tired sorts)

Change site configuration files location

Currently site configuration files are created under /etc/nginx/conf.d. Should these be created under /etc/nginx/sites-available instead with a corresponding symlink in /etc/nginx/sites-enabled?

How to DemoracyOs OnPremises

How to DemoracyOs OnPremises
ansible-galaxy install -p ./roles -r ./requirements.yml

I see that in the tutorial from DemocracyOs OnPremises

requirements.yml
Définir le timezone : https://github.com/yatesr/ansible-timezone

src: yatesr.timezone

Faut t'il vraiment doubler avec les dépôts de github ?
from github

src: https://github.com/bennojoy/nginx

From github, overriding the name and specifying a specific tag

src: https://github.com/bennojoy/nginx
version: master
name: nginx_role

Source : https://www.visionduweb.eu/wiki/index.php?title=Installer_DemocracyOS#Cloner_le_repo_avec_Ansible_et_indiquer_les_rôles_nécessaires

Now, i don't know how i can configure Ansible : https://www.visionduweb.eu/wiki/index.php?title=Installer_DemocracyOS#Reprendre_sur_la_Machine_Virtuelle

Fail due try install

TASK: [bennojoy.nginx | Copy the nginx configuration file] ********************
fatal: [xxx.xxx.xxx.xxx] => {'msg': "One or more undefined variables: 'None' has no attribute 'iteritems'", 'failed': True}
fatal: [xxx.xxx.xxx.xxx] => {'msg': "One or more undefined variables: 'None' has no attribute 'iteritems'", 'failed': True}

FATAL: all hosts have already failed -- aborting

Ubuntu 12.04

Can give more info, if it need.

Support `return`

There is not currently a way to define the "everything else" case to do a 301 redirect.

server {
    listen       80 default_server;
    server_name  _;
    return       301 http://example.com$request_uri;
}

Update required for ansible 2.0

fatal: [192.168.56.2]: FAILED! => {"failed": true, "msg": "ERROR! environment must be a dictionary, received env (<class 'ansible.parsing.yaml.objects.AnsibleUnicode'>)"}

Googling and quickly falling on this ticket:
ansible/ansible#11912
I assume that several package from @bennojoy gonna require some update if used with ansible2.0

Support for `upstream` sections.

Refer to the docs: http://nginx.org/en/docs/http/ngx_http_upstream_module.html

Use cases:

When using Nginx to resolve virtual hosts to different ports/servers/upstreams.
When using Nginx as a reverse-proxy to handle caching and other HTTP shenanigans.

bennojoy / nginx Goto Github PK

nginx's People

Contributors

Stargazers

Watchers

Forkers

nginx's Issues

Multiple nginx server instances

No package matching 'redhat_pkg' found

Add cache_valid_time to apt tasks

Not possible to specify some configuration key multiple times.

Watch out for indentation in docs

Change site configuration files location

How to DemoracyOs OnPremises

Fail due try install

Support `return`

Update required for ansible 2.0

Support for `upstream` sections.

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