URL: https://rol.redhat.com/rol/app/courses/do374-2.0/pages/ch01s08
Reporter RHNID:
Section: - Guided Exercise: Implementing Recommended Ansible Practices
Language: en-US (English)
Workaround: Change phrasing or paragraphs layout.
Like "First change the variables then check with grep"

Description: In step 2.3 of the guided exercise, the SG phrasing might lead to ignoring that one must first change the file in its own tools before actually running the command.

[student@workstation develop-practices]$ grep 'haproxy_[a-z_]\+' \
> roles/haproxy/templates/haproxy.cfg.j2
    log         127.0.0.1:514 local0 {{ haproxy_log_level }}
    bind *:{{ haproxy_port }}
    default_backend {{ haproxy_backend_name }}
backend {{ haproxy_backend_name }}
{% for server in haproxy_appservers %}
    server {{ server['name'] }} {{ server['ip'] }}:{{ haproxy_backend_port }}