diff options
Diffstat (limited to 'deploy/adapters/ansible/kubernetes/roles/pre-k8s')
7 files changed, 208 insertions, 0 deletions
diff --git a/deploy/adapters/ansible/kubernetes/roles/pre-k8s/files/centos_base.repo b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/files/centos_base.repo new file mode 100644 index 00000000..914b0a8b --- /dev/null +++ b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/files/centos_base.repo @@ -0,0 +1,31 @@ +[base]
+name=CentOS-$releasever - Base
+mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra
+#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
+
+#released updates
+[updates]
+name=CentOS-$releasever - Updates
+mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra
+#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
+
+#additional packages that may be useful
+[extras]
+name=CentOS-$releasever - Extras
+mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras&infra=$infra
+#baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
+
+#additional packages that extend functionality of existing packages
+[centosplus]
+name=CentOS-$releasever - Plus
+mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra
+#baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
diff --git a/deploy/adapters/ansible/kubernetes/roles/pre-k8s/files/modules b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/files/modules new file mode 100644 index 00000000..7a479351 --- /dev/null +++ b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/files/modules @@ -0,0 +1,7 @@ +# /etc/modules: kernel modules to load at boot time.
+# This file contains the names of kernel modules that should be loaded
+# at boot time, one per line. Lines beginning with "#" are ignored.
+# Parameters can be specified after the module name.
+
+bonding
+8021q
diff --git a/deploy/adapters/ansible/kubernetes/roles/pre-k8s/tasks/RedHat.yml b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/tasks/RedHat.yml new file mode 100644 index 00000000..58af0f7b --- /dev/null +++ b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/tasks/RedHat.yml @@ -0,0 +1,55 @@ +############################################################################ +# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################ +--- +- name: make sure ssh dir exist + file: + path: '{{ item.path }}' + owner: '{{ item.owner }}' + group: '{{ item.group }}' + state: directory + mode: 0755 + with_items: + - path: /root/.ssh + owner: root + group: root + +- name: write ssh config + copy: + content: "UserKnownHostsFile /dev/null\nStrictHostKeyChecking no" + dest: '{{ item.dest }}' + owner: '{{ item.owner }}' + group: '{{ item.group }}' + mode: 0600 + with_items: + - dest: /root/.ssh/config + owner: root + group: root + +- name: generate ssh keys + shell: if [ ! -f ~/.ssh/id_rsa.pub ]; \ + then ssh-keygen -q -t rsa -f ~/.ssh/id_rsa -N ""; \ + else echo "already gen ssh key!"; fi; + +- name: fetch ssh keys + fetch: + src: /root/.ssh/id_rsa.pub + dest: /tmp/ssh-keys-{{ ansible_hostname }} + flat: "yes" + +- authorized_key: + user: root + key: "{{ lookup('file', item) }}" + with_fileglob: + - /tmp/ssh-keys-* + - /root/.ssh/id_rsa.pub + +- name: change sources(yum) list + copy: + src: centos_base.repo + dest: /etc/yum.repos.d/centos_base.repo diff --git a/deploy/adapters/ansible/kubernetes/roles/pre-k8s/tasks/Ubuntu.yml b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/tasks/Ubuntu.yml new file mode 100644 index 00000000..5bb77485 --- /dev/null +++ b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/tasks/Ubuntu.yml @@ -0,0 +1,71 @@ +############################################################################## +# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## +--- +- name: make sure ssh dir exist + file: + path: '{{ item.path }}' + owner: '{{ item.owner }}' + group: '{{ item.group }}' + state: directory + mode: 0755 + with_items: + - path: /root/.ssh + owner: root + group: root + +- name: write ssh config + copy: + content: "UserKnownHostsFile /dev/null\nStrictHostKeyChecking no" + dest: '{{ item.dest }}' + owner: '{{ item.owner }}' + group: '{{ item.group }}' + mode: 0600 + with_items: + - dest: /root/.ssh/config + owner: root + group: root + +- name: generate ssh keys + shell: if [ ! -f ~/.ssh/id_rsa.pub ]; \ + then ssh-keygen -q -t rsa -f ~/.ssh/id_rsa -N ""; \ + else echo "already gen ssh key!"; fi; + +- name: fetch ssh keys + fetch: + src: /root/.ssh/id_rsa.pub + dest: /tmp/ssh-keys-{{ ansible_hostname }} + flat: "yes" + +- authorized_key: + user: root + key: "{{ lookup('file', item) }}" + with_fileglob: + - /tmp/ssh-keys-* + - /root/.ssh/id_rsa.pub + +- name: rm apt.conf + file: + path: /etc/apt/apt.conf + state: absent + +- name: restart ntp service + shell: "service ntp restart" + +- name: add the appropriate kernel modules + copy: + src: modules + dest: /etc/modules + +- name: change the MaxSessions + lineinfile: + dest: /etc/ssh/sshd_config + line: "MaxSessions 500" + +- name: restart ssh service + shell: service ssh restart diff --git a/deploy/adapters/ansible/kubernetes/roles/pre-k8s/tasks/main.yml b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/tasks/main.yml new file mode 100644 index 00000000..76203440 --- /dev/null +++ b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/tasks/main.yml @@ -0,0 +1,14 @@ +############################################################################## +# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## +--- +- include: "{{ ansible_distribution }}.yml" + when: ansible_distribution == 'Ubuntu' + +- include: "{{ ansible_os_family }}.yml" + when: ansible_os_family == 'RedHat' and ansible_distribution_major_version == '7' diff --git a/deploy/adapters/ansible/kubernetes/roles/pre-k8s/templates/hosts b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/templates/hosts new file mode 100644 index 00000000..847c193e --- /dev/null +++ b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/templates/hosts @@ -0,0 +1,9 @@ +# localhost
+127.0.0.1 localhost
+# controller
+10.1.0.50 host1
+10.1.0.51 host2
+10.1.0.52 host3
+# compute
+10.1.0.53 host4
+10.1.0.54 host5
diff --git a/deploy/adapters/ansible/kubernetes/roles/pre-k8s/vars/main.yml b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/vars/main.yml new file mode 100644 index 00000000..b196bd25 --- /dev/null +++ b/deploy/adapters/ansible/kubernetes/roles/pre-k8s/vars/main.yml @@ -0,0 +1,21 @@ +--- +aptpackages: +- bridge-utils +- debootstrap +- ifenslave +- ifenslave-2.6 +- lsof +- lvm2 +- ntp +- ntpdate +- sudo +- vlan +- tcpdump + +yumpackages: +- bridge-utils +- iputils +- lvm2 +- ntp +- tcpdump +- vim |