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--- okd311_vagrant [2025/07/26 17:09] – - Imported by DokuWiki Advanced Plugin wikiadm
+++ okd311_vagrant [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-====== OKD 3.11 ======
-<file bash>
-$ mkdir files
-$ cd files
-</file>
-<file bash>
-$ ssh-keygen -f key
-Generating public/private rsa key pair.
-Enter passphrase (empty for no passphrase):
-Enter same passphrase again:
-Your identification has been saved in key.
-Your public key has been saved in key.pub.
-The key fingerprint is:
-SHA256:xOJlDfKsVH+ZjsZ5VaHPVQsRdabp/3LDIBLpEH0zKWA gean@kvm
-The key's randomart image is:
-+---[RSA 2048]----+
-|      .E=   .++o*|
-|      .B * = oo=+|
-|      o O * *.+..|
-|     o B + = oo .|
-|      o S * o .o |
-|         + o . . |
-|          . . o .|
-|              .oo|
-|               oo|
-+----[SHA256]-----+
-</file>
-===== Vagrant file =====
-<file ruby Vagrantfile>
-# -*- mode: ruby -*-
-# vi: set ft=ruby :
-ENV['VAGRANT_DEFAULT_PROVIDER'] = 'libvirt'
-vms = {
-  'node1' => {'memory' => '4096', 'cpus' => 4, 'ip' => '20', 'host' => 'node1'},
-  'node2' => {'memory' => '4096', 'cpus' => 4, 'ip' => '30', 'host' => 'node2'},
-  'extras' => {'memory' => '2048', 'cpus' => 2, 'ip' => '40', 'host' => 'extras'},
-  'master' => {'memory' => '8192', 'cpus' => 8, 'ip' => '10', 'host' => 'okd'}
-}
-Vagrant.configure('2') do |config|
-  #config.vm.box = 'centos/7'
-  config.vm.box = 'generic/centos7'
-  config.vm.box_check_update = false
-  vms.each do |name, conf|
-    config.vm.define "#{name}" do |k|
-      k.vm.hostname = "#{conf['host']}.example.com"
-      k.vm.network 'private_network', ip: "172.27.11.#{conf['ip']}"
-      k.vm.provider 'libvirt' do |lv|
-        lv.memory = conf['memory']
-        lv.cpus = conf['cpus']
-        lv.cputopology :sockets => 1, :cores => conf['cpus'], :threads => '1'
-      end
-    end
-  end
-  config.vm.provision "file", source: "files", destination: "$HOME/files"
-end
-</file>
-===== Preparando o ambiente - em todos os nodes =====
-<file bash>
-$ sudo yum install curl vim device-mapper-persistent-data lvm2 epel-release wget git net-tools bind-utils yum-utils iptables-services bridge-utils bash-completion kexec-tools sos psacct docker
-</file>
-<file bash>
-$ sudo yum install java python-passlib pyOpenSSL PyYAML python-jinja2 python-paramiko python-setuptools python2-cryptography sshpass python-ipaddress
-</file>
-<file bash>
-$ sudo systemctl start docker
-$ sudo systemctl enable docker
-Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
-</file>
-<file bash>
-$ sudo rpm -i https://releases.ansible.com/ansible/rpm/release/epel-7-x86_64/ansible-2.5.7-1.el7.ans.noarch.rpm
-</file>
-<file bash>
-$ sudo cp hosts-allinone /etc/ansible/hosts
-</file>
-<file bash>
-$ cat /etc/ansible/hosts
-[OSEv3:children]
-masters
-nodes
-etcd
-[OSEv3:vars]
-ansible_ssh_user=root
-docker_version="ce"
-openshift_enable_olm=false
-openshift_deployment_type=origin
-openshift_enable_service_catalog=false
-openshift_metrics_install_metrics=false
-openshift_logging_install_logging=false
-openshift_cluster_monitoring_operator_install=false
-openshift_master_default_subdomain='172-27-11-10.nip.io'
-openshift_disable_check='disk_availability,memory_availability,docker_storage,package_availability'
-openshift_docker_options='--selinux-enabled --log-driver=journald --signature-verification=false --insecure-registry=172.30.0.0/16 --exec-opt native.cgroupdriver=systemd'
-openshift_master_identity_providers=[{'name': 'HTPASSWD', 'challenge': 'true', 'login': 'true', 'kind':'HTPasswdPasswordIdentityProvider', 'mappingMethod': 'claim'}]
-[masters]
-okd.example.com openshift_public_ip='172.27.11.10' openshift_public_hostname='okd.example.com'
-[etcd]
-okd.example.com etcd_ip='172.27.11.10'
-[nodes]
-okd.example.com openshift_node_group_name='node-config-all-in-one'
-</file>
-<file bash>
-$ sudo cp ansible.cfg /etc/ansible/ansible.cfg
-</file>
-<file bash>
-$ cat /etc/ansible/ansible.cfg
-# config file for ansible -- http://ansible.com/
-# ==============================================
-# This config file provides examples for running
-# the OpenShift playbooks with the provided
-# inventory scripts.
-[defaults]
-# Set the log_path
-log_path = ~/openshift-ansible.log
-# Additional default options for OpenShift Ansible
-forks = 20
-host_key_checking = False
-retry_files_enabled = False
-retry_files_save_path = ~/ansible-installer-retries
-nocows = True
-remote_user = root
-roles_path = roles/
-gathering = smart
-fact_caching = jsonfile
-fact_caching_connection = $HOME/ansible/facts
-fact_caching_timeout = 600
-callback_whitelist = profile_tasks
-inventory_ignore_extensions = secrets.py, .pyc, .cfg, .crt, .ini
-# work around privilege escalation timeouts in ansible:
-timeout = 30
-# Uncomment to use the provided example inventory
-#inventory = inventory/hosts.example
-[inventory]
-# fail more helpfully when the inventory file does not parse (Ansible 2.4+)
-unparsed_is_failed=true
-# Additional ssh options for OpenShift Ansible
-[ssh_connection]
-pipelining = True
-ssh_args = -o ControlMaster=auto -o ControlPersist=600s
-timeout = 10
-# shorten the ControlPath which is often too long; when it is,
-# ssh connection reuse silently fails, making everything slower.
-control_path = %(directory)s/%%h-%%r
-</file>
-<file bash>
-$ sudo mkdir -p /root/.ssh
-$ sudo cp key.pub /root/.ssh/authorized_keys
-$ sudo cp key /root/.ssh/id_rsa
-$ sudo chmod 400 /root/.ssh/id_rsa
-$ sudo cp key.pub /root/.ssh/id_rsa.pub
-</file>
-<file bash>
-$ HOSTS="$(head -n2 /etc/hosts)"
-</file>
-<file bash>
-$ echo -e "$HOSTS" | sudo tee /etc/hosts
-.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
-::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
-</file>
-<file bash>
-$ echo -e "172.27.11.10 okd.example.com\n172.27.11.20 node1.example.com\n172.27.11.30 node2.example.com\n172.27.11.40 extras.example.com" | sudo tee -a /etc/hosts
-.27.11.10 okd.example.com
-.27.11.20 node1.example.com
-.27.11.30 node2.example.com
-.27.11.40 extras.example.com
-</file>