From e7082b9870bdf4cc0769645f4fae3bccc3efdee4 Mon Sep 17 00:00:00 2001 From: Scott Dodson Date: Fri, 12 Jun 2015 14:52:03 -0400 Subject: Add etcd role that builds out basic etcd cluster - Add initial etcd role - Add etcd playbook to create etcd client certs - Hookup master to etcd --- roles/etcd/tasks/main.yml | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 roles/etcd/tasks/main.yml (limited to 'roles/etcd/tasks/main.yml') diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml new file mode 100644 index 000000000..8ed803119 --- /dev/null +++ b/roles/etcd/tasks/main.yml @@ -0,0 +1,16 @@ +--- +- name: Install etcd + yum: pkg=etcd state=present disable_gpg_check=yes + +- name: Write etcd global config file + template: + src: etcd.conf.j2 + dest: /etc/etcd/etcd.conf + notify: + - restart etcd + +- name: Enable etcd + service: + name: etcd + state: started + enabled: yes -- cgit v1.2.3 From add3fbcce31e9db4ea8c76acb9c8579f20581912 Mon Sep 17 00:00:00 2001 From: Jason DeTiberus Date: Fri, 10 Jul 2015 14:46:43 -0400 Subject: Etcd role updates and playbook updates - fix firewall conflict issues with co-located etcd and openshift hosts - added os_firewall dependency to etcd role - updated etcd template to better handle clustered and non-clustered installs - added etcd_ca role - generates a self-signed cert to manage etcd certificates, since etcd peer certificates are required to be client and server certs and the openshift ca will only generate client or server certs (not one authorized for both). - renamed openshift_etcd_certs role to etcd_certificates and updated it to manage certificates generated from the CA managed by the etcd_ca role - remove hard coded etcd_port in openshift_facts - updates for the openshift-etcd common playbook - removed etcd and openshift-etcd playbooks from the byo playbooks directory - added a common playbook for setting etcd launch facts - added an openshift-etcd common service playbook - removed unused variables - fixed tests for embedded_{etcd,dns,kube} in openshift_master - removed old workaround for reloading systemd units --- roles/etcd/tasks/main.yml | 36 +++++++++++++++++++++++++++++++++++- 1 file changed, 35 insertions(+), 1 deletion(-) (limited to 'roles/etcd/tasks/main.yml') diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml index 8ed803119..62e29324c 100644 --- a/roles/etcd/tasks/main.yml +++ b/roles/etcd/tasks/main.yml @@ -1,6 +1,38 @@ --- - name: Install etcd - yum: pkg=etcd state=present disable_gpg_check=yes + yum: pkg=etcd state=present + +- name: Validate permissions on the config dir + file: + path: "{{ etcd_conf_dir }}" + state: directory + owner: etcd + group: etcd + mode: 0700 + +- name: Validate permissions on certificate files + file: + path: "{{ item }}" + mode: 0600 + group: etcd + owner: etcd + when: etcd_url_scheme == 'https' + with_items: + - "{{ etcd_ca_file }}" + - "{{ etcd_cert_file }}" + - "{{ etcd_key_file }}" + +- name: Validate permissions on peer certificate files + file: + path: "{{ item }}" + mode: 0600 + group: etcd + owner: etcd + when: etcd_peer_url_scheme == 'https' + with_items: + - "{{ etcd_peer_ca_file }}" + - "{{ etcd_peer_cert_file }}" + - "{{ etcd_peer_key_file }}" - name: Write etcd global config file template: @@ -14,3 +46,5 @@ name: etcd state: started enabled: yes + +- pause: seconds=10 -- cgit v1.2.3 From f831779404b0147d6a92935cd8b77de3e25f2bec Mon Sep 17 00:00:00 2001 From: Jason DeTiberus Date: Wed, 15 Jul 2015 17:04:11 -0400 Subject: add pauses to avoid service restarts from interfering with initial startup bootstrapping --- roles/etcd/tasks/main.yml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'roles/etcd/tasks/main.yml') diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml index 62e29324c..79a91dfde 100644 --- a/roles/etcd/tasks/main.yml +++ b/roles/etcd/tasks/main.yml @@ -46,5 +46,7 @@ name: etcd state: started enabled: yes + register: start_result -- pause: seconds=10 +- pause: seconds=30 + when: start_result | changed -- cgit v1.2.3 From a5a75ed355b02d6729c492ac14091a6c8ff29514 Mon Sep 17 00:00:00 2001 From: Scott Dodson Date: Thu, 13 Aug 2015 15:47:24 -0400 Subject: Require etcd 2.* Fixes #422 When etcd-2.1 is available in RHEL7 / Centos 7 we'll bumpt to that as it's considerably more stable with regard to WAL corruption and recovery. --- roles/etcd/tasks/main.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'roles/etcd/tasks/main.yml') diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml index 79a91dfde..27bfb7de9 100644 --- a/roles/etcd/tasks/main.yml +++ b/roles/etcd/tasks/main.yml @@ -1,6 +1,6 @@ --- - name: Install etcd - yum: pkg=etcd state=present + yum: pkg=etcd-2.* state=present - name: Validate permissions on the config dir file: -- cgit v1.2.3 From 44f2904159c5a3e0045eb413287a9c1778f91adb Mon Sep 17 00:00:00 2001 From: Scott Dodson Date: Thu, 10 Sep 2015 10:27:35 -0400 Subject: Upgrades --- roles/etcd/tasks/main.yml | 1 + 1 file changed, 1 insertion(+) (limited to 'roles/etcd/tasks/main.yml') diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml index 27bfb7de9..656901409 100644 --- a/roles/etcd/tasks/main.yml +++ b/roles/etcd/tasks/main.yml @@ -38,6 +38,7 @@ template: src: etcd.conf.j2 dest: /etc/etcd/etcd.conf + backup: true notify: - restart etcd -- cgit v1.2.3