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| author | Jiri Mencak <jmencak@redhat.com> | 2017-10-03 19:57:01 +0200 |
|---|---|---|
| committer | Jiri Mencak <jmencak@redhat.com> | 2017-10-10 13:47:35 +0200 |
| commit | 17e38ad8c62ac8f1c8f983e63181f69879a45d85 (patch) | |
| tree | a3038e8f2fe7d8d0ea7f20b77a7ea7c3841ea14e /roles/openshift_node/tasks | |
| parent | 2fb41eea9aa4b328d7da1c5e4b7de2e717549ed7 (diff) | |
| download | openshift-17e38ad8c62ac8f1c8f983e63181f69879a45d85.tar.gz openshift-17e38ad8c62ac8f1c8f983e63181f69879a45d85.tar.bz2 openshift-17e38ad8c62ac8f1c8f983e63181f69879a45d85.tar.xz openshift-17e38ad8c62ac8f1c8f983e63181f69879a45d85.zip | |
Separate tuned daemon setup into a role.
Currently, profiles for the tuned daemon are set only for
OpenShift node(s). This excludes the OpenShift loadbalancer.
As a result, ARP cache limits on loadbalancers are not raised.
This causes problems with HA setups where loadbalancers serve
1k+ OpenShift nodes.
This commit ensures the openshift-control-plane role is applied
to loadbalancers, masters and OpenShift infra nodes. Regular
OpenShift worker nodes get the openshift-node profile.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1498213
Diffstat (limited to 'roles/openshift_node/tasks')
| -rw-r--r-- | roles/openshift_node/tasks/config.yml | 4 | ||||
| -rw-r--r-- | roles/openshift_node/tasks/tuned.yml | 41 |
2 files changed, 0 insertions, 45 deletions
diff --git a/roles/openshift_node/tasks/config.yml b/roles/openshift_node/tasks/config.yml index e3898b520..e5fcaf9af 100644 --- a/roles/openshift_node/tasks/config.yml +++ b/roles/openshift_node/tasks/config.yml @@ -111,9 +111,5 @@ msg: Node failed to start please inspect the logs and try again when: node_start_result | failed -- name: Setup tuned - include: tuned.yml - static: yes - - set_fact: node_service_status_changed: "{{ node_start_result | changed }}" diff --git a/roles/openshift_node/tasks/tuned.yml b/roles/openshift_node/tasks/tuned.yml deleted file mode 100644 index 425bf6a26..000000000 --- a/roles/openshift_node/tasks/tuned.yml +++ /dev/null @@ -1,41 +0,0 @@ ---- -- name: Check for tuned package - command: rpm -q tuned - args: - warn: no - register: tuned_installed - changed_when: false - failed_when: false - -- name: Tuned service setup - block: - - name: Set tuned OpenShift variables - set_fact: - openshift_tuned_guest_profile: "{{ 'atomic-guest' if openshift.common.is_atomic else 'virtual-guest' }}" - tuned_etc_directory: '/etc/tuned' - tuned_templates_source: '../templates/tuned' - - - name: Ensure directory structure exists - file: - state: directory - dest: '{{ tuned_etc_directory }}/{{ item.path }}' - with_filetree: '{{ tuned_templates_source }}' - when: item.state == 'directory' - - - name: Ensure files are populated from templates - template: - src: '{{ item.src }}' - dest: '{{ tuned_etc_directory }}/{{ item.path }}' - with_filetree: '{{ tuned_templates_source }}' - when: item.state == 'file' - - - name: Make tuned use the recommended tuned profile on restart - file: path=/etc/tuned/active_profile state=absent - - - name: Restart tuned service - systemd: - state: restarted - daemon_reload: yes - name: tuned - - when: tuned_installed.rc == 0 | bool |