Kein's questions

I'm already trying to use this exporters for simple icmp probes:

https://github.com/prometheus/blackbox_exporter

It gives only 3 icmp latency metrics

https://github.com/czerwonk/atlas_exporter

Only metrics for atlass ids

https://github.com/SuperQ/smokeping_prober

Some icmp metrics without packet loss

https://gist.github.com/maesoser/fd0232ab372003c2bc892ae39ea249f6

Some icmp metrics without packet loss

and this mtr exporter

https://github.com/Shinzu/mtr_exporter

Give all metrics but I can't understand how to conquer routes and get actual mtr info.

So I can't get actual latency and packet loss metrics from no one from this exporters, can You recomend for me some one exporter with this options(packet loss, latency) or explain how mtr_exporter works and some url to related grafana dashboard template?

Regards

For this task:

  - name: "Generate ssh keypair"
    openssh_keypair:
      path: /tmp/ddd_id_rsa

Get this error:

ERROR! no action detected in task. This often indicates a misspelled module name, or incorrect module path.

How to fix this trouble(the other tasks at same playbook works fine)?

Regards

Need to register results from loop (task #1) and check when command.results stderr is not empty(task #2) relatively to loop items, so I can use this condition at new tasks.

The problem is that:

when condition from task #2 doesn't work cause I can't understand how to divide command.results relatively to loop items.

Is there solution to work around?

---
- name: "CHECK IF EXIST OPENVZ CONTAINER"
  hosts: "projectname-OPENVZHOSTS"
  gather_facts: yes
  remote_user: root
  vars:
    openvz_check:              "yes"
    openvz_instances:
      opwnvz_instance_1:  
        vmid:                  "119"
      opwnvz_instance_2:  
        vmid:                  "118"

  tasks:

  - name: "Ping my hosts"
    ping:


  - name: "1. Register exist containers"
    shell: echo $(vzlist -a {{ item.value.vmid }})
    register: command
    when: openvz_check == "yes"
    loop: "{{ lookup('dict', openvz_instances) }}"
    ignore_errors: yes

  - name: "2. Create variable from command"
    debug: msg="{{ command.results | map(attribute='stderr_lines') | list  }}"
    when: 
      - openvz_check == "yes" 
      - command.results | map(attribute='stderr') | list != "" 
    loop: "{{ lookup('dict', openvz_instances) }}"
    ignore_errors: yes

  - debug: msg="{{ command.results | map(attribute='stderr_lines') |list  }}"

Debug of command.results | map(attribute='stderr') | list:

ok: [projectname-OPENVZHOST-S1] => {
    "msg": [
        [], 
        []
    ]
}

Please get advice or solution as you see. Or what I need to research.

Regards

PS: have an idea to create folder and then check if it exist or not exist, but have no idea how to relation dict to results

I try to master the work with dictionaries at ansible. When I include dict to playbook as at example all works like charm. But when I try to include vars block to my host_vars/myserv.yml file like this:

host_vars/myserv.yml <- There is wrong syntax don't use this example!

  vars:
    users:
      alice:
        name: Alice Appleworth
        telephone: 123-456-7890
      bob:
        name: Bob Bananarama
        telephone: 987-654-3210

playbook.yml

- name: "myserv"
  hosts: "myserv"
  gather_facts: yes
  remote_user: root

  tasks:

  - name: "Ping hosts"
    ping:
  
  roles:
   - {role: 'test-role'}

roles/test-role/task/main.yml

- name: Print phone records
  debug:
    msg: "User {{ item.key }} is {{ item.value.name }} ({{ item.value.telephone }})"
  loop: "{{ lookup('dict', users) }}"

I get an error:

FAILED! => {"msg": "An unhandled exception occurred while running the lookup plugin 'dict'. Error was a <class 'ansible.errors.AnsibleError'>, original message: with_dict expects a dict"}

So what I missed? I need to use some lookup option?

UPD: the trouble was pretty simple - just remove "vars:" line from host_vars file and all work's fine :).

Regards

I'm looking for option to change repository user privileges via API 2.0. But at tutorial I find only option for API 1.0 wich is deprecated - https://confluence.atlassian.com/bitbucket/groups-endpoint-296093143.html. When I looking through documentation for API 2.0 I found only GET request's is it mean that nowaday there is no working solulution to change permition/privileges/grant via API 2.0?

Regards

I already found node_exporter and grafana board for HDD S.M.A.R.T. Can You please get advice or url for ready exporter or other toolkit?

I'm trying to wrote my own "messy" text exporter for prometheus, but I think that there must be ready solution.

nvme list | grep dev | cut -d " " -f1 | cut -d "/" -f3 | xargs -I % sh -c 'nvme smart-log /dev/% | tr -d " ."| sed "s/:/{disk=\"\/dev\/%\"} /g"| sed "s/ C//g"' | grep -v "Log"| tr -d "%" | sed "s/C$//g"