ceph-ansible/roles/ceph-common/tasks/checks/check_firewall.yml

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---
- name: check if nmap is installed
local_action: shell command -v nmap
changed_when: false
failed_when: false
register: nmapexist
run_once: true
always_run: true
- name: inform that nmap is not present
debug:
msg: "nmap is not installed, can not test if ceph ports are allowed :("
run_once: true
when:
- nmapexist.rc != 0
- name: check if monitor port is not filtered
2016-06-07 22:50:43 +08:00
local_action: shell set -o pipefail && nmap -p 6789 {{ hostvars[inventory_hostname]['ansible_' + monitor_interface]['ipv4']['address'] if hostvars[inventory_hostname]['ansible_' + monitor_interface] is defined else hostvars[inventory_hostname]['monitor_address'] }} | grep -sqo -e filtered -e '0 hosts up'
changed_when: false
failed_when: false
register: monportstate
always_run: true
when:
- mon_group_name in group_names
- nmapexist.rc == 0
- name: fail if monitor port is filtered
fail:
msg: "Please allow port 6789 on your firewall"
when:
- mon_group_name in group_names
- nmapexist.rc == 0
- monportstate.rc == 0
- name: check if osd and mds range is not filtered (osd hosts)
local_action: shell set -o pipefail && nmap -p 6800-7300 {{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }} | grep -sqo -e filtered -e '0 hosts up'
changed_when: false
failed_when: false
register: osdrangestate
always_run: true
when:
- osd_group_name in group_names
- nmapexist.rc == 0
- name: fail if osd and mds range is filtered (osd hosts)
fail:
msg: "Please allow range from 6800 to 7300 on your firewall"
when:
- osd_group_name in group_names
- nmapexist.rc == 0
- osdrangestate.rc == 0
- name: check if osd and mds range is not filtered (mds hosts)
local_action: shell set -o pipefail && nmap -p 6800-7300 {{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }} | grep -sqo -e filtered -e '0 hosts up'
changed_when: false
failed_when: false
register: mdsrangestate
always_run: true
when:
- mds_group_name in group_names
- nmapexist.rc == 0
- name: fail if osd and mds range is filtered (mds hosts)
fail:
msg: "Please allow range from 6800 to 7300 on your firewall"
when:
- mds_group_name in group_names
- nmapexist.rc == 0
- mdsrangestate.rc == 0
- name: check if rados gateway port is not filtered
local_action: shell set -o pipefail && nmap -p {{ radosgw_civetweb_port }} {{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }} | grep -sqo -e filtered -e '0 hosts up'
changed_when: false
failed_when: false
register: rgwportstate
always_run: true
when:
- rgw_group_name in group_names
- nmapexist.rc == 0
- name: fail if rados gateway port is filtered
fail:
msg: "Please allow port {{ radosgw_civetweb_port }} on your firewall"
when:
- rgw_group_name in group_names
- nmapexist.rc == 0
- rgwportstate.rc == 0
- name: check if NFS ports are not filtered
local_action: shell set -o pipefail && nmap -p 111,2049 {{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }} | grep -sqo -e filtered -e '0 hosts up'
changed_when: false
failed_when: false
register: nfsportstate
always_run: true
when:
- nfs_group_name in group_names
- nmapexist.rc == 0
- name: fail if NFS ports are filtered
fail:
msg: "Please allow ports 111 and 2049 on your firewall"
when:
- nfs_group_name in group_names
- nmapexist.rc == 0
- nfsportstate.rc == 0