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-rw-r--r--roles/openshift_node/README.md20
-rw-r--r--roles/openshift_node/defaults/main.yml9
-rw-r--r--roles/openshift_node/handlers/main.yml7
-rw-r--r--roles/openshift_node/tasks/main.yml87
-rw-r--r--roles/openshift_node/templates/node.yaml.v1.j218
-rw-r--r--roles/openshift_node/templates/partials/kubeletArguments.j25
-rw-r--r--roles/openshift_node/vars/main.yml3
7 files changed, 112 insertions, 37 deletions
diff --git a/roles/openshift_node/README.md b/roles/openshift_node/README.md
index 300e6b495..3aff81274 100644
--- a/roles/openshift_node/README.md
+++ b/roles/openshift_node/README.md
@@ -1,12 +1,12 @@
-OpenShift Node
-==============
+OpenShift/Atomic Enterprise Node
+================================
-OpenShift Node service installation
+Node service installation
Requirements
------------
-One or more OpenShift Master servers.
+One or more Master servers.
A RHEL 7.1 host pre-configured with access to the rhel-7-server-rpms,
rhel-7-server-extras-rpms, and rhel-7-server-ose-3.0-rpms repos.
@@ -14,15 +14,15 @@ rhel-7-server-extras-rpms, and rhel-7-server-ose-3.0-rpms repos.
Role Variables
--------------
From this role:
-| Name | Default value | |
-|------------------------------------------|-----------------------|----------------------------------------|
-| openshift_node_debug_level | openshift_debug_level | Verbosity of the debug logs for openshift-node |
-| oreg_url | UNDEF (Optional) | Default docker registry to use |
+| Name | Default value | |
+|------------------------------------------|-----------------------|--------------------------------------------------------|
+| openshift_node_debug_level | openshift_debug_level | Verbosity of the debug logs for node |
+| oreg_url | UNDEF (Optional) | Default docker registry to use |
From openshift_common:
-| Name | Default Value | |
+| Name | Default Value | |
|-------------------------------|---------------------|---------------------|
-| openshift_debug_level | 0 | Global openshift debug log verbosity |
+| openshift_debug_level | 2 | Global openshift debug log verbosity |
| openshift_public_ip | UNDEF (Required) | Public IP address to use for this host |
| openshift_hostname | UNDEF (Required) | hostname to use for this instance |
diff --git a/roles/openshift_node/defaults/main.yml b/roles/openshift_node/defaults/main.yml
index be51195f2..fffbf2994 100644
--- a/roles/openshift_node/defaults/main.yml
+++ b/roles/openshift_node/defaults/main.yml
@@ -1,8 +1,15 @@
---
os_firewall_allow:
-- service: OpenShift kubelet
+- service: Kubernetes kubelet
port: 10250/tcp
- service: http
port: 80/tcp
- service: https
port: 443/tcp
+- service: Openshift kubelet ReadOnlyPort
+ port: 10255/tcp
+- service: Openshift kubelet ReadOnlyPort udp
+ port: 10255/udp
+- service: OpenShift OVS sdn
+ port: 4789/udp
+ when: openshift.node.use_openshift_sdn | bool
diff --git a/roles/openshift_node/handlers/main.yml b/roles/openshift_node/handlers/main.yml
index 953a1421b..633f3ed13 100644
--- a/roles/openshift_node/handlers/main.yml
+++ b/roles/openshift_node/handlers/main.yml
@@ -1,3 +1,6 @@
---
-- name: restart openshift-node
- service: name=openshift-node state=restarted
+- name: restart node
+ service: name={{ openshift.common.service_type }}-node state=restarted
+
+- name: restart docker
+ service: name=docker state=restarted
diff --git a/roles/openshift_node/tasks/main.yml b/roles/openshift_node/tasks/main.yml
index adffca252..d45dd8073 100644
--- a/roles/openshift_node/tasks/main.yml
+++ b/roles/openshift_node/tasks/main.yml
@@ -10,16 +10,7 @@
msg: "SELinux is disabled, This deployment type requires that SELinux is enabled."
when: (not ansible_selinux or ansible_selinux.status != 'enabled') and deployment_type in ['enterprise', 'online']
-- name: Install OpenShift Node package
- yum: pkg=openshift-node state=present
- register: node_install_result
-
-- name: Install openshift-sdn-ovs
- yum: pkg=openshift-sdn-ovs state=present
- register: sdn_install_result
- when: openshift.common.use_openshift_sdn
-
-- name: Set node OpenShift facts
+- name: Set node facts
openshift_facts:
role: "{{ item.role }}"
local_facts: "{{ item.local_facts }}"
@@ -31,24 +22,38 @@
deployment_type: "{{ openshift_deployment_type }}"
- role: node
local_facts:
- labels: "{{ openshift_node_labels | default(none) }}"
+ labels: "{{ lookup('oo_option', 'openshift_node_labels') | default( openshift_node_labels | default(none), true) }}"
annotations: "{{ openshift_node_annotations | default(none) }}"
registry_url: "{{ oreg_url | default(none) }}"
debug_level: "{{ openshift_node_debug_level | default(openshift.common.debug_level) }}"
portal_net: "{{ openshift_master_portal_net | default(None) }}"
kubelet_args: "{{ openshift_node_kubelet_args | default(None) }}"
+ sdn_mtu: "{{ openshift_node_sdn_mtu | default(None) }}"
+ schedulable: "{{ openshift_schedulable | default(openshift_scheduleable) | default(None) }}"
+
+# We have to add tuned-profiles in the same transaction otherwise we run into depsolving
+# problems because the rpms don't pin the version properly.
+- name: Install Node package
+ yum: pkg={{ openshift.common.service_type }}-node{{ openshift_version }},tuned-profiles-{{ openshift.common.service_type }}-node{{ openshift_version }} state=present
+ register: node_install_result
+
+- name: Install sdn-ovs package
+ yum: pkg={{ openshift.common.service_type }}-sdn-ovs{{ openshift_version }} state=present
+ register: sdn_install_result
+ when: openshift.common.use_openshift_sdn
# TODO: add the validate parameter when there is a validation command to run
- name: Create the Node config
template:
dest: "{{ openshift_node_config_file }}"
src: node.yaml.v1.j2
+ backup: true
notify:
- - restart openshift-node
+ - restart node
-- name: Configure OpenShift Node settings
+- name: Configure Node settings
lineinfile:
- dest: /etc/sysconfig/openshift-node
+ dest: /etc/sysconfig/{{ openshift.common.service_type }}-node
regexp: "{{ item.regex }}"
line: "{{ item.line }}"
with_items:
@@ -57,26 +62,70 @@
- regex: '^CONFIG_FILE='
line: "CONFIG_FILE={{ openshift_node_config_file }}"
notify:
- - restart openshift-node
+ - restart node
- stat: path=/etc/sysconfig/docker
register: docker_check
# TODO: Enable secure registry when code available in origin
-- name: Secure OpenShift Registry
+- name: Secure Registry
lineinfile:
dest: /etc/sysconfig/docker
- regexp: '^OPTIONS=.*'
+ regexp: '^OPTIONS=.*$'
line: "OPTIONS='--insecure-registry={{ openshift.node.portal_net }} \
{% if ansible_selinux and ansible_selinux.status == '''enabled''' %}--selinux-enabled{% endif %}'"
when: docker_check.stat.isreg
+ notify:
+ - restart docker
+
+- set_fact:
+ docker_additional_registries: "{{ lookup('oo_option', 'docker_additional_registries')
+ | oo_split() | union(['registry.access.redhat.com'])
+ | difference(['']) }}"
+ when: openshift.common.deployment_type == 'enterprise'
+- set_fact:
+ docker_additional_registries: "{{ lookup('oo_option', 'docker_additional_registries')
+ | oo_split() | difference(['']) }}"
+ when: openshift.common.deployment_type != 'enterprise'
+
+- name: Add personal registries
+ lineinfile:
+ dest: /etc/sysconfig/docker
+ regexp: '^ADD_REGISTRY=.*$'
+ line: "ADD_REGISTRY='{{ docker_additional_registries
+ | oo_prepend_strings_in_list('--add-registry ') | join(' ') }}'"
+ when: docker_check.stat.isreg and docker_additional_registries
+ notify:
+ - restart docker
+
+- name: Block registries
+ lineinfile:
+ dest: /etc/sysconfig/docker
+ regexp: '^BLOCK_REGISTRY=.*$'
+ line: "BLOCK_REGISTRY='{{ lookup('oo_option', 'docker_blocked_registries') | oo_split()
+ | oo_prepend_strings_in_list('--block-registry ') | join(' ') }}'"
+ when: docker_check.stat.isreg and
+ lookup('oo_option', 'docker_blocked_registries') != ''
+ notify:
+ - restart docker
+
+- name: Grant access to additional insecure registries
+ lineinfile:
+ dest: /etc/sysconfig/docker
+ regexp: '^INSECURE_REGISTRY=.*'
+ line: "INSECURE_REGISTRY='{{ lookup('oo_option', 'docker_insecure_registries') | oo_split()
+ | oo_prepend_strings_in_list('--insecure-registry ') | join(' ') }}'"
+ when: docker_check.stat.isreg and
+ lookup('oo_option', 'docker_insecure_registries') != ''
+ notify:
+ - restart docker
- name: Allow NFS access for VMs
seboolean: name=virt_use_nfs state=yes persistent=yes
when: ansible_selinux and ansible_selinux.status == "enabled"
-- name: Start and enable openshift-node
- service: name=openshift-node enabled=yes state=started
+- name: Start and enable node
+ service: name={{ openshift.common.service_type }}-node enabled=yes state=started
register: start_result
- name: pause to prevent service restart from interfering with bootstrapping
diff --git a/roles/openshift_node/templates/node.yaml.v1.j2 b/roles/openshift_node/templates/node.yaml.v1.j2
index e6f75a4c0..4931d127e 100644
--- a/roles/openshift_node/templates/node.yaml.v1.j2
+++ b/roles/openshift_node/templates/node.yaml.v1.j2
@@ -8,16 +8,26 @@ imageConfig:
format: {{ openshift.node.registry_url }}
latest: false
kind: NodeConfig
-{% if openshift.common.kubelet_args is defined and openshift.common.kubelet_args %}
-kubeletArguments: {{ kubelet_args }}
+{% if openshift.node.kubelet_args is defined and openshift.node.kubelet_args %}
+kubeletArguments: {{ openshift.node.kubelet_args | to_json }}
{% endif %}
masterKubeConfig: system:node:{{ openshift.common.hostname }}.kubeconfig
+{% if openshift.common.use_openshift_sdn %}
networkPluginName: {{ openshift.common.sdn_network_plugin_name }}
-nodeName: {{ openshift.common.hostname }}
+{% endif %}
+# networkConfig struct introduced in origin 1.0.6 and OSE 3.0.2 which
+# deprecates networkPluginName above. The two should match.
+networkConfig:
+ mtu: {{ openshift.node.sdn_mtu }}
+{% if openshift.common.use_openshift_sdn %}
+ networkPluginName: {{ openshift.common.sdn_network_plugin_name }}
+{% endif %}
+nodeName: {{ openshift.common.hostname | lower }}
podManifestConfig:
servingInfo:
bindAddress: 0.0.0.0:10250
certFile: server.crt
clientCA: ca.crt
keyFile: server.key
-volumeDirectory: {{ openshift_data_dir }}/openshift.local.volumes
+volumeDirectory: {{ openshift.common.data_dir }}/openshift.local.volumes
+{% include 'partials/kubeletArguments.j2' %}
diff --git a/roles/openshift_node/templates/partials/kubeletArguments.j2 b/roles/openshift_node/templates/partials/kubeletArguments.j2
new file mode 100644
index 000000000..6c3bd04c5
--- /dev/null
+++ b/roles/openshift_node/templates/partials/kubeletArguments.j2
@@ -0,0 +1,5 @@
+{% if openshift.common.use_cluster_metrics | bool %}
+kubeletArguments:
+ "read-only-port":
+ - "10255"
+{% endif %} \ No newline at end of file
diff --git a/roles/openshift_node/vars/main.yml b/roles/openshift_node/vars/main.yml
index cf47f8354..43dc50ca8 100644
--- a/roles/openshift_node/vars/main.yml
+++ b/roles/openshift_node/vars/main.yml
@@ -1,3 +1,4 @@
---
-openshift_node_config_dir: /etc/openshift/node
+openshift_node_config_dir: "{{ openshift.common.config_base }}/node"
openshift_node_config_file: "{{ openshift_node_config_dir }}/node-config.yaml"
+openshift_version: "{{ openshift_pkg_version | default('') }}"
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 21:36:38 +0000