diff options
Diffstat (limited to 'roles')
| -rw-r--r-- | roles/dns/README.md | 43 | ||||
| -rw-r--r-- | roles/dns/handlers/main.yml | 4 | ||||
| -rw-r--r-- | roles/dns/meta/main.yml | 7 | ||||
| -rw-r--r-- | roles/dns/tasks/main.yml | 22 | ||||
| -rw-r--r-- | roles/dns/templates/named.conf | 23 | ||||
| -rw-r--r-- | roles/dns/templates/openshift-cluster.zone | 14 | ||||
| -rw-r--r-- | roles/openshift_cluster_metrics/tasks/main.yml | 10 | ||||
| -rwxr-xr-x | roles/openshift_facts/library/openshift_facts.py | 24 | ||||
| -rw-r--r-- | roles/openshift_master/tasks/main.yml | 4 | ||||
| -rw-r--r-- | roles/os_firewall/tasks/firewall/iptables.yml | 32 | ||||
| -rw-r--r-- | roles/os_zabbix/vars/template_openshift_master.yml | 25 | ||||
| -rw-r--r-- | roles/oso_host_monitoring/templates/oso-rhel7-host-monitoring.service.j2 | 8 |
12 files changed, 182 insertions, 34 deletions
diff --git a/roles/dns/README.md b/roles/dns/README.md new file mode 100644 index 000000000..e238fb92e --- /dev/null +++ b/roles/dns/README.md @@ -0,0 +1,43 @@ +dns +=== + +Configure a DNS server serving IPs of all the nodes of the cluster + +Requirements +------------ + +None + +Role Variables +-------------- + +| Name | Mandatory / Optional | Description | +|------|----------------------|-------------| +| `dns_zones` | Mandatory | DNS zones in which we must find the hosts | +| `dns_forwarders` | If not set, the DNS will be a recursive non-forwarding DNS server | DNS forwarders to delegate the requests for hosts outside of `dns_zones` | +| `dns_all_hosts` | Mandatory | Exhaustive list of hosts | + +Dependencies +------------ + +None + +Example Playbook +---------------- + + - hosts: dns_hosts + roles: + - role: dns + dns_forwarders: [ '8.8.8.8', '8.8.4.4' ] + dns_zones: [ novalocal, openstacklocal ] + dns_all_hosts: "{{ g_all_hosts }}" + +License +------- + +ASL 2.0 + +Author Information +------------------ + +OpenShift operations, Red Hat, Inc diff --git a/roles/dns/handlers/main.yml b/roles/dns/handlers/main.yml new file mode 100644 index 000000000..ef101785e --- /dev/null +++ b/roles/dns/handlers/main.yml @@ -0,0 +1,4 @@ +- name: restart bind + service: + name: named + state: restarted diff --git a/roles/dns/meta/main.yml b/roles/dns/meta/main.yml new file mode 100644 index 000000000..b6e9d9ad0 --- /dev/null +++ b/roles/dns/meta/main.yml @@ -0,0 +1,7 @@ +--- +galaxy_info: + author: Lénaïc Huard + description: Deploy and configure a DNS server + company: Amadeus SAS + license: ASL 2.0 +dependencies: [] diff --git a/roles/dns/tasks/main.yml b/roles/dns/tasks/main.yml new file mode 100644 index 000000000..af728585d --- /dev/null +++ b/roles/dns/tasks/main.yml @@ -0,0 +1,22 @@ +- name: Install Bind + action: "{{ ansible_pkg_mgr }} name=bind" + +- name: Configure Bind + template: + src: "{{ item.src }}" + dest: "{{ item.dest }}" + validate: "{{ item.validate }}" + with_items: + - src: openshift-cluster.zone + dest: /var/named/openshift-cluster.zone + validate: "named-checkzone {{ dns_zones[0] }} %s" + - src: named.conf + dest: /etc/named.conf + validate: "named-checkconf %s" + notify: restart bind + +- name: Enable Bind + service: + name: named + state: started + enabled: yes diff --git a/roles/dns/templates/named.conf b/roles/dns/templates/named.conf new file mode 100644 index 000000000..22c1ff935 --- /dev/null +++ b/roles/dns/templates/named.conf @@ -0,0 +1,23 @@ +options +{ + directory "/var/named"; + + allow-query { {{ ansible_default_ipv4.network }}/24; }; + + recursion yes; + +{% if dns_forwarders is defined %} + forwarders { + {% for dns in dns_forwarders %} + {{ dns }}; + {% endfor %} + }; +{% endif %} +}; +{% for zone in dns_zones %} + +zone "{{ zone }}" IN { + type master; + file "openshift-cluster.zone"; +}; +{% endfor %} diff --git a/roles/dns/templates/openshift-cluster.zone b/roles/dns/templates/openshift-cluster.zone new file mode 100644 index 000000000..03f5dc089 --- /dev/null +++ b/roles/dns/templates/openshift-cluster.zone @@ -0,0 +1,14 @@ +$TTL 1d +@ IN SOA {{ ansible_hostname }} openshift ( + {{ ansible_date_time.epoch }} ; Serial (To be fixed before 2039) + 12h ; Refresh + 3m ; Retry + 4w ; Expire + 3h ; TTL for negative replies + ) + + IN NS {{ ansible_hostname }} +{{ ansible_hostname }} IN A {{ ansible_default_ipv4.address }} +{% for host in dns_all_hosts %} +{{ hostvars[host].ansible_hostname }} IN A {{ hostvars[host]['ansible_default_ipv4'].address }} +{% endfor %} diff --git a/roles/openshift_cluster_metrics/tasks/main.yml b/roles/openshift_cluster_metrics/tasks/main.yml index 9b7735e54..d45f62eca 100644 --- a/roles/openshift_cluster_metrics/tasks/main.yml +++ b/roles/openshift_cluster_metrics/tasks/main.yml @@ -3,12 +3,12 @@ - name: Install cluster metrics templates copy: src: cluster-metrics - dest: /etc/openshift/ + dest: /etc/origin/ - name: Create InfluxDB Services command: > {{ openshift.common.client_binary }} create -f - /etc/openshift/cluster-metrics/influxdb.yaml + /etc/origin/cluster-metrics/influxdb.yaml register: oex_influxdb_services failed_when: "'already exists' not in oex_influxdb_services.stderr and oex_influxdb_services.rc != 0" changed_when: false @@ -16,7 +16,7 @@ - name: Create Heapster Service Account command: > {{ openshift.common.client_binary }} create -f - /etc/openshift/cluster-metrics/heapster-serviceaccount.yaml + /etc/origin/cluster-metrics/heapster-serviceaccount.yaml register: oex_heapster_serviceaccount failed_when: "'already exists' not in oex_heapster_serviceaccount.stderr and oex_heapster_serviceaccount.rc != 0" changed_when: false @@ -35,7 +35,7 @@ - name: Create Heapster Services command: > {{ openshift.common.client_binary }} create -f - /etc/openshift/cluster-metrics/heapster.yaml + /etc/origin/cluster-metrics/heapster.yaml register: oex_heapster_services failed_when: "'already exists' not in oex_heapster_services.stderr and oex_heapster_services.rc != 0" changed_when: false @@ -43,7 +43,7 @@ - name: Create Grafana Services command: > {{ openshift.common.client_binary }} create -f - /etc/openshift/cluster-metrics/grafana.yaml + /etc/origin/cluster-metrics/grafana.yaml register: oex_grafana_services failed_when: "'already exists' not in oex_grafana_services.stderr and oex_grafana_services.rc != 0" changed_when: false diff --git a/roles/openshift_facts/library/openshift_facts.py b/roles/openshift_facts/library/openshift_facts.py index 85c8abdf0..d11af307b 100755 --- a/roles/openshift_facts/library/openshift_facts.py +++ b/roles/openshift_facts/library/openshift_facts.py @@ -1070,6 +1070,28 @@ def set_container_facts_if_unset(facts): return facts +def set_installed_variant_rpm_facts(facts): + """ Set RPM facts of installed variant + Args: + facts (dict): existing facts + Returns: + dict: the facts dict updated with installed_variant_rpms + """ + installed_rpms = [] + for base_rpm in ['openshift', 'atomic-openshift', 'origin']: + optional_rpms = ['master', 'node', 'clients', 'sdn-ovs'] + variant_rpms = [base_rpm] + \ + ['{0}-{1}'.format(base_rpm, r) for r in optional_rpms] + \ + ['tuned-profiles-%s-node' % base_rpm] + for rpm in variant_rpms: + exit_code, _, _ = module.run_command(['rpm', '-q', rpm]) + if exit_code == 0: + installed_rpms.append(rpm) + + facts['common']['installed_variant_rpms'] = installed_rpms + return facts + + class OpenShiftFactsInternalError(Exception): """Origin Facts Error""" @@ -1159,6 +1181,8 @@ class OpenShiftFacts(object): facts = set_aggregate_facts(facts) facts = set_etcd_facts_if_unset(facts) facts = set_container_facts_if_unset(facts) + if not facts['common']['is_containerized']: + facts = set_installed_variant_rpm_facts(facts) return dict(openshift=facts) def get_defaults(self, roles): diff --git a/roles/openshift_master/tasks/main.yml b/roles/openshift_master/tasks/main.yml index aa5e593b6..83f6f7542 100644 --- a/roles/openshift_master/tasks/main.yml +++ b/roles/openshift_master/tasks/main.yml @@ -285,6 +285,10 @@ master_service_status_changed: "{{ start_result | changed }}" when: not openshift_master_ha | bool +- name: Mask master service + command: systemctl mask {{ openshift.common.service_type }}-master + when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' + - name: Start and enable master api service: name={{ openshift.common.service_type }}-master-api enabled=yes state=started when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' diff --git a/roles/os_firewall/tasks/firewall/iptables.yml b/roles/os_firewall/tasks/firewall/iptables.yml index 5cf4bf7af..3b584f8eb 100644 --- a/roles/os_firewall/tasks/firewall/iptables.yml +++ b/roles/os_firewall/tasks/firewall/iptables.yml @@ -1,12 +1,4 @@ --- -- name: Install iptables packages - action: "{{ ansible_pkg_mgr }} name={{ item }} state=present" - with_items: - - iptables - - iptables-services - register: install_result - when: not openshift.common.is_atomic | bool - - name: Check if firewalld is installed command: rpm -q firewalld register: pkg_check @@ -20,6 +12,22 @@ enabled: no when: pkg_check.rc == 0 +# TODO: submit PR upstream to add mask/unmask to service module +- name: Mask firewalld service + command: systemctl mask firewalld + register: result + changed_when: "'firewalld' in result.stdout" + when: pkg_check.rc == 0 + ignore_errors: yes + +- name: Install iptables packages + action: "{{ ansible_pkg_mgr }} name={{ item }} state=present" + with_items: + - iptables + - iptables-services + register: install_result + when: not openshift.common.is_atomic | bool + - name: Reload systemd units command: systemctl daemon-reload when: install_result | changed @@ -35,14 +43,6 @@ pause: seconds=10 when: result | changed -# TODO: submit PR upstream to add mask/unmask to service module -- name: Mask firewalld service - command: systemctl mask firewalld - register: result - changed_when: "'firewalld' in result.stdout" - when: pkg_check.rc == 0 - ignore_errors: yes - - name: Add iptables allow rules os_firewall_manage_iptables: name: "{{ item.service }}" diff --git a/roles/os_zabbix/vars/template_openshift_master.yml b/roles/os_zabbix/vars/template_openshift_master.yml index 9d20eb012..5aae2496a 100644 --- a/roles/os_zabbix/vars/template_openshift_master.yml +++ b/roles/os_zabbix/vars/template_openshift_master.yml @@ -2,13 +2,13 @@ g_template_openshift_master: name: Template Openshift Master zitems: - - name: create_app + - name: openshift.master.app.create applications: - Openshift Master - key: create_app + key: openshift.master.app.create - - key: openshift.master.registry.healthz - description: "Shows the health status of the cluster's docker registry" + - key: openshift.master.registry.healthy_pct + description: "Shows the percentage of healthy registries in the cluster" type: int applications: - Openshift Master @@ -288,14 +288,14 @@ g_template_openshift_master: # Put triggers that depend on other triggers here (deps must be created first) - name: 'Application creation has failed on {HOST.NAME}' - expression: '{Template Openshift Master:create_app.last(#1)}=1 and {Template Openshift Master:create_app.last(#2)}=1' + expression: '{Template Openshift Master:openshift.master.app.create.last(#1)}=1 and {Template Openshift Master:openshift.master.app.create.last(#2)}=1' url: 'https://github.com/openshift/ops-sop/blob/master/V3/Alerts/check_create_app.asciidoc' dependencies: - 'Openshift Master process not running on {HOST.NAME}' priority: avg - name: 'Application creation has failed multiple times in the last hour on {HOST.NAME}' - expression: '{Template Openshift Master:create_app.sum(1h)}>3' + expression: '{Template Openshift Master:openshift.master.app.create.sum(1h)}>3' url: 'https://github.com/openshift/ops-sop/blob/master/V3/Alerts/check_create_app.asciidoc' dependencies: - 'Openshift Master process not running on {HOST.NAME}' @@ -333,9 +333,16 @@ g_template_openshift_master: - 'Openshift Master process not running on {HOST.NAME}' priority: avg - - name: 'Docker Registry check failed on {HOST.NAME}' - expression: '{Template Openshift Master:openshift.master.registry.healthz.max(#2)}<1' - url: 'https://github.com/openshift/ops-sop/blob/master/V3/Alerts/openshift_master.asciidoc' + - name: 'One or more Docker Registries is unhealthy according to {HOST.NAME}' + expression: '{Template Openshift Master:openshift.master.registry.healthy_pct.last(#2)}<100 and {Template Openshift Master:openshift.master.registry.healthy_pct.max(#2)}>50' + url: 'https://github.com/openshift/ops-sop/blob/master/V3/Alerts/openshift_registry.asciidoc' + dependencies: + - 'Openshift Master process not running on {HOST.NAME}' + priority: avg + + - name: 'Multiple Docker Registries are unhealthy according to {HOST.NAME}' + expression: '{Template Openshift Master:openshift.master.registry.healthy_pct.last(#2)}<51' + url: 'https://github.com/openshift/ops-sop/blob/master/V3/Alerts/openshift_registry.asciidoc' dependencies: - 'Openshift Master process not running on {HOST.NAME}' priority: high diff --git a/roles/oso_host_monitoring/templates/oso-rhel7-host-monitoring.service.j2 b/roles/oso_host_monitoring/templates/oso-rhel7-host-monitoring.service.j2 index ac950b4e5..453a9a3b4 100644 --- a/roles/oso_host_monitoring/templates/oso-rhel7-host-monitoring.service.j2 +++ b/roles/oso_host_monitoring/templates/oso-rhel7-host-monitoring.service.j2 @@ -58,10 +58,10 @@ ExecStart=/usr/bin/docker run --name {{ osohm_host_monitoring }} -v /var/run/docker.sock:/var/run/docker.sock \ -v /var/run/openvswitch:/var/run/openvswitch \ {% if hostvars[inventory_hostname]['ec2_tag_host-type'] == 'master' %} - -v /etc/openshift/master/admin.kubeconfig:/etc/openshift/master/admin.kubeconfig \ - -v /etc/openshift/master/master.etcd-client.crt:/etc/openshift/master/master.etcd-client.crt \ - -v /etc/openshift/master/master.etcd-client.key:/etc/openshift/master/master.etcd-client.key \ - -v /etc/openshift/master/master-config.yaml:/etc/openshift/master/master-config.yaml \ + -v /etc/origin/master/admin.kubeconfig:/etc/origin/master/admin.kubeconfig \ + -v /etc/origin/master/master.etcd-client.crt:/etc/origin/master/master.etcd-client.crt \ + -v /etc/origin/master/master.etcd-client.key:/etc/origin/master/master.etcd-client.key \ + -v /etc/origin/master/master-config.yaml:/etc/origin/master/master-config.yaml \ {% endif %} {{ osohm_docker_registry_url }}{{ osohm_host_monitoring }} |