From 6daf71565fd69e9ddb2ac20e787d49f74cf7a9d7 Mon Sep 17 00:00:00 2001 From: Nick Bartos Date: Tue, 5 Dec 2017 15:02:52 +1100 Subject: Contiv multi-master and other fixes Contiv's etcd was not being deployed correctly when using more than one master. To make it easier to manage, it has been moved into a k8s container. The api proxy was hardcoded to an old version (1.1.1), and in some environments would run into a docker error. This has been moved into a k8s container for easier management. The firewall was too permissive on several ports. Many were open to the world when they should have only been accessible inside the cluster. Many of the contiv role variables were not prefixed with 'contiv', which may end up clobbering variables from another role. Now all the contiv specific role variables start with 'contiv_'. The api proxy's default self-signed certificate was bundled with the role. This means someone with read-only MITM access and this key could decrypt traffic. Granted a user defined certificate from a trusted CA should be used in a production environment, it is still better to generate one in each environment when one is not provided. --- playbooks/openshift-master/private/config.yml | 3 --- playbooks/openshift-node/private/additional_config.yml | 12 +++++++++--- 2 files changed, 9 insertions(+), 6 deletions(-) (limited to 'playbooks') diff --git a/playbooks/openshift-master/private/config.yml b/playbooks/openshift-master/private/config.yml index 4752ba78e..153ea9993 100644 --- a/playbooks/openshift-master/private/config.yml +++ b/playbooks/openshift-master/private/config.yml @@ -185,9 +185,6 @@ - role: openshift_builddefaults - role: openshift_buildoverrides - role: nickhammond.logrotate - - role: contiv - contiv_role: netmaster - when: openshift_use_contiv | default(False) | bool - role: openshift_master openshift_master_hosts: "{{ groups.oo_masters_to_config }}" r_openshift_master_clean_install: "{{ hostvars[groups.oo_first_master.0].l_clean_install }}" diff --git a/playbooks/openshift-node/private/additional_config.yml b/playbooks/openshift-node/private/additional_config.yml index 54ed1927d..0881121c9 100644 --- a/playbooks/openshift-node/private/additional_config.yml +++ b/playbooks/openshift-node/private/additional_config.yml @@ -47,11 +47,17 @@ - role: nuage_node when: openshift_use_nuage | default(false) | bool -- name: Additional node config - hosts: oo_nodes_use_contiv +- name: Configure Contiv masters + hosts: oo_masters_to_config + roles: + - role: contiv + contiv_master: true + when: openshift_use_contiv | default(false) | bool + +- name: Configure rest of Contiv nodes + hosts: "{{ groups.oo_nodes_use_contiv | default([]) | difference(groups.oo_masters_to_config) }}" roles: - role: contiv - contiv_role: netplugin when: openshift_use_contiv | default(false) | bool - name: Configure Kuryr node -- cgit v1.2.3