Hi Arthur, before you start your journey, is important to have a good test environment where we can try any endeavour we please.
As important as having an stable Test system is the possibility to recreate it on few simple steps.
This chapter of our guide will show you how to make Marvin create a Oracle RAC on Oracle Linux 7 and with 18C GRID + 18C DB (CDB + 1 PDB).
Try to be patient, and remember that Marvin will complain and wont take any enjoyment for this or any task, but I’m sure he will eventually comply
Let’s go and start exploring this new place!!
We will be using Tim Hall RAC creation process, so please make sure you first visit his guide to get the necessary software and tools in your system before we start the process:
If you want to know more about Vagrant, please visit following links:
https://oracle-base.com/articles/vm/vagrant-a-beginners-guide
https://semaphoreci.com/community/tutorials/getting-started-with-vagrant
You will need to download 18C DB and Grid Software:
In our case, we are running Vagrant and VirtualBox in Linux, but you can do this in Windows or Mac, will just change a bit on which commands to use, but the general idea is the same.
System requirements are the following:
— At least 6GB of RAM (but 10GB are recommended) per each DB node (2 nodes on this installation)
— At least 1GB of RAM for the DNS node
— Around 150GB of Space on disks (80GB for default DATA diskgroup creation, but you can reduce the size of the disks if you need to)
19c Is here already
This guide was created to have 18c Tests cluster, but you can already
execute the same process to have your new 19c system running. Tim Hall
already updated his repository with the new version
https://github.com/oraclebase/vagrantThe steps are the same, you just need to download 19c software and
make sure you use the new folder "vagrant/rac/ol7_19/" instead of
"vagrant/rac/ol7_183"More info in his Blog post:
https://oracle-base.com/blog/2019/02/28/oracle-database-19c-installations-rac-data-guard-and-upgrades/
First, lets clone Tim’s Git repository (a lot of good stuff there.. not only this RAC):
arthur@marvin:~/# git clone https://github.com/oraclebase/vagrant.gitDoing this, we will get the following tree Structure into our server:
arthur@marvin:~/# cd vagrant/
arthur@marvin:~/vagrant# tree --charset=ascii
.
|-- dataguard
| |-- ol7_121
| | |-- config
| | | |-- install.env
| | | `-- vagrant.yml
| | |-- node1
| | | |-- scripts
| | | | |-- oracle_create_database.sh
| | | | |-- oracle_user_environment_setup.sh
| | | | |-- root_setup.sh
| | | | `-- setup.sh
| | | `-- Vagrantfile
[.....]
| |-- rac
| | |-- ol7_122
[....]
| | |-- ol7_183
| | | |-- config
| | | | |-- install.env
| | | | `-- vagrant.yml
| | | |-- dns
| | | | |-- scripts
| | | | | |-- root_setup.sh
| | | | | `-- setup.sh
| | | | |-- Vagrantfile
| | | | `-- vagrant.log
| | | |-- node1
| | | | |-- ol7_183_rac1_u01.vdi
| | | | |-- scripts
| | | | | |-- oracle_create_database.sh
| | | | | |-- oracle_db_software_installation.sh
| | | | | |-- oracle_grid_software_config.sh
| | | | | |-- oracle_grid_software_installation.sh
| | | | | |-- oracle_user_environment_setup.sh
| | | | | |-- root_setup.sh
| | | | | `-- setup.sh
| | | | |-- software
| | | | | `-- put_software_here.txt
| | | | |-- start
| | | | |-- Vagrantfile
| | | | `-- vagrant.log
| | | |-- node2
| | | | |-- scripts
| | | | | |-- oracle_user_environment_setup.sh
| | | | | |-- root_setup.sh
| | | | | `-- setup.sh
| | | | |-- Vagrantfile
| | | | `-- vagrant.log
| | | |-- README.md
| | | |-- shared_disks
| | | `-- shared_scripts
| | | |-- configure_chrony.sh
| | | |-- configure_hostname.sh
| | | |-- configure_hosts_base.sh
| | | |-- configure_hosts_scan.sh
| | | |-- configure_shared_disks.sh
| | | |-- install_os_packages.sh
| | | `-- prepare_u01_disk.sh
| | `-- README.md
| `-- README.md
|-- vagrant_2.2.3_x86_64.rpm
|-- vagrant.lo
`-- VideosMake sure you copy the 18C DB and Grid Software to the RAC node1:
arthur@marvin:~/vagrant# cd rac/ol7_183/node1/software/
arthur@marvin:~/vagrant/rac/ol7_183/node1/software# pwd
/home/arthur/vagrant/rac/ol7_183/node1/software
arthur@marvin:~/vagrant/rac/ol7_183/node1/software# ls -lrth
total 9.3G
-rw-r--r--. 1 arthur arthur 4.3G Jul 25 19:33 LINUX.X64_180000_db_home.zip
-rw-r--r--. 1 arthur arthur 5.1G Jul 25 19:41 LINUX.X64_180000_grid_home.zip
-rw-rw-r--. 1 arthur arthur 104 Jan 11 22:27 put_software_here.txt
arthur@marvin:~/vagrant/rac/ol7_183/node1/software#Now that we have that, we need to modifyt he RAC shared disks location. To do that, modify the file vagrant.yml inside the folder ‘rac/ol7_183/shared_disks/config/’.
In my case, I just left them in "/home/arthur/rac_shared_disks", just make sure you have enough space (each disk disk is 20GB by default, but you can just change it changing "asm_disk_size" variable in that same file)
arthur@marvin:~/vagrant/rac/ol7_183/shared_disks# cat ../config/vagrant.yml
shared:
box: bento/oracle-7.6
non_rotational: 'on'
asm_disk_1: /home/arthur/rac_shared_disks/asm_disk_1.vdi
asm_disk_2: /home/arthur/rac_shared_disks/asm_disk_2.vdi
asm_disk_3: /home/arthur/rac_shared_disks/asm_disk_3.vdi
asm_disk_4: /home/arthur/rac_shared_disks/asm_disk_4.vdi
asm_disk_size: 20
dns:
vm_name: ol7_183_dns
mem_size: 1024Ok, lets start the fun part and get the RAC created and deployed!
One of the advantages of using Vagrant, is that will check each box and install any required service or even OS if needed, so if you need Oracle Linux 7.6, will download it (if available) and will do the same with each component needed
Is important to follow the following order so everything gets completed correctly
To start the rac all we have to do is the following in this same order:
Start the DNS server.
cd dns vagrant up
Start the second node of the cluster. This must be running before you
start the first node.cd ../node2 vagrant up
Start the first node of the cluster. This will perform all of the
installations operations. Depending on the spec of the host system,
this could take a long time. On one of my servers it took about 3.5
hours to complete.cd ../node1 vagrant up
However, since the first the first deployment will take some time, I
recommend you to use the following command, so you also get a log to
check in case there is any issue:arthur@marvin:~/vagrant/rac/ol7_183/node2# nohup vagrant up &
Start first the DNS server. Notice how Vagrant will download Oracle Linux image directly, avoiding any extra steps downloading ISO images. Also, how will install any necessary packages like dnsmasq in this case:
arthur@marvin:~/vagrant/rac/ol7_183/dns# nohup vagrant up &
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Box 'bento/oracle-7.6' could not be found. Attempting to find and install...
default: Box Provider: virtualbox
default: Box Version: >= 0
==> default: Loading metadata for box 'bento/oracle-7.6'
default: URL: https://vagrantcloud.com/bento/oracle-7.6
==> default: Adding box 'bento/oracle-7.6' (v201812.27.0) for provider: virtualbox
default: Downloading: https://vagrantcloud.com/bento/boxes/oracle-7.6/versions/201812.27.0/providers/virtualbox.box
default: Download redirected to host: vagrantcloud-files-production.s3.amazonaws.com
default: Progress: 39% (Rate: 5969k/s, Estimated time remaining: 0:01:25)
[....]
default: Running: inline script
default: ******************************************************************************
default: /vagrant_config/install.env: line 62: -1: substring expression < 0
default: Prepare yum with the latest repos. Sat Jan 12 16:57:48 UTC 2019
default: ******************************************************************************
[....]
default: ******************************************************************************
default: Install dnsmasq. Sat Jan 12 16:57:50 UTC 2019
default: ******************************************************************************
default: Loaded plugins: ulninfo
default: Resolving Dependencies
default: --> Running transaction check
default: ---> Package dnsmasq.x86_64 0:2.76-7.el7 will be installed
default: --> Finished Dependency Resolution
default:
default: Dependencies Resolved
default:
default: ================================================================================
default: Package Arch Version Repository Size
default: ================================================================================
default: Installing:
default: dnsmasq x86_64 2.76-7.el7 ol7_latest 277 k
default:
default: Transaction Summary
default: ================================================================================
default: Install 1 Package
default:
default: Total download size: 277 k
default: Installed size: 586 k
default: Downloading packages:
default: Running transaction check
default: Running transaction test
default: Transaction test succeeded
default: Running transaction
default: Installing : dnsmasq-2.76-7.el7.x86_64 1/1
default:
default: Verifying : dnsmasq-2.76-7.el7.x86_64 1/1
default:
default:
default: Installed:
default: dnsmasq.x86_64 0:2.76-7.el7
default:
default: Complete!
default: Created symlink from /etc/systemd/system/multi-user.target.wants/dnsmasq.service to /usr/lib/systemd/system/dnsmasq.service.Start the node2:
-- Start the second node of the cluster. This must be running before you start the first node.
arthur@marvin:~/vagrant/rac/ol7_183/node2# nohup vagrant up &
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Checking if box 'bento/oracle-7.6' version '201812.27.0' is up to date...
==> default: Clearing any previously set forwarded ports...
==> default: Fixed port collision for 22 => 2222. Now on port 2200.
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
default: Adapter 2: intnet
[....]And finally, lets start node1. This will perform all of the installations operations. As you can see below, it took ~3.5 hours for this first start, but that wont be the case on next reboots since all the installation tasks were completed
Node1 failure
If node1 creation and CRS/DB deployment fails for any reason (lack of
space, session disconnected during process.. etc..) is better to
destroy both nodes and start again the process starting node2 and then
node1.If not, you may face issues if you retry the process again just for
node1 (see how to destroy each component at the end of this guide)
arthur@marvin:~/vagrant/rac/ol7_183/node1# nohup vagrant up &
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Importing base box 'bento/oracle-7.6'...
^MESC[KProgress: 10%^MESC[KProgress: 30%^MESC[KProgress: 50%^MESC[KProgress: 60%^MESC[KProgress: 80%^MESC[KProgress: 90%^MESC[K==> default: Matching MAC address for NAT networking...
==> default: Checking if box 'bento/oracle-7.6' version '201812.27.0' is up to date...
==> default: Setting the name of the VM: ol7_183_rac1
==> default: Fixed port collision for 22 => 2222. Now on port 2201.
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
default: Adapter 2: intnet
default: Adapter 3: intnet
==> default: Forwarding ports...
default: 1521 (guest) => 1521 (host) (adapter 1)
default: 5500 (guest) => 5500 (host) (adapter 1)
[....]
default: your host and reload your VM.
default:
default: Guest Additions Version: 5.2.22
default: VirtualBox Version: 6.0
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
default: /vagrant => /home/arthur/vagrant/rac/ol7_183/node1
default: /vagrant_config => /home/arthur/vagrant/rac/ol7_183/config
default: /vagrant_scripts => /home/arthur/vagrant/rac/ol7_183/shared_scripts
==> default: Running provisioner: shell...
default: Running: inline script
default: ******************************************************************************
default: Prepare /u01 disk. Sat Jan 12 17:12:07 UTC 2019
default: ******************************************************************************
[....]
default: ******************************************************************************
default: Output from srvctl status database -d cdbrac Sat Jan 12 20:48:00 UTC 2019
default: ******************************************************************************
default: Instance cdbrac1 is running on node ol7-183-rac1
default: Instance cdbrac2 is running on node ol7-183-rac2
default: ******************************************************************************
default: Output from v$active_instances Sat Jan 12 20:48:04 UTC 2019
default: ******************************************************************************
default:
default: SQL*Plus: Release 18.0.0.0.0 - Production on Sat Jan 12 20:48:04 2019
default: Version 18.3.0.0.0
default:
default: Copyright (c) 1982, 2018, Oracle. All rights reserved.
default:
default: Connected to:
default: Oracle Database 18c Enterprise Edition Release 18.0.0.0.0 - Production
default: Version 18.3.0.0.0
default: SQL>
default:
default: INST_NAME
default: --------------------------------------------------------------------------------
default: ol7-183-rac1.localdomain:cdbrac1
default: ol7-183-rac2.localdomain:cdbrac2
default:
default: SQL>
default: Disconnected from Oracle Database 18c Enterprise Edition Release 18.0.0.0.0 - Production
default: Version 18.3.0.0.0Lets check the rac
If you are in the directory from where we have started the VM, you can simply use "vagrant ssh" to connect to it:
Vagrant SSH
arthur@marvin:~/vagrant/rac/ol7_183/node1# vagrant ssh
Last login: Mon Jan 14 19:48:50 2019 from 10.0.2.2
[vagrant@ol7-183-rac1 ~]$ w
19:49:02 up 11 min, 1 user, load average: 1.51, 2.02, 1.31
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
vagrant pts/0 10.0.2.2 19:49 2.00s 0.07s 0.06s w
[vagrant@ol7-183-rac1 ~]$You should now be able to see the RAC resources running (allow 5-10 minutes for CRS/DB to start after the cluster deployment is completed)
arthur@marvin:~/vagrant/rac/ol7_183/node1# vagrant ssh
Last login: Sun Jan 20 15:28:30 2019 from 10.0.2.2
[vagrant@ol7-183-rac1 ~]$ sudo su - oracle
Last login: Sun Jan 20 15:45:51 UTC 2019 on pts/0
[oracle@ol7-183-rac1 ~]$ ps -ef |grep pmon
oracle 9798 1 0 15:33 ? 00:00:00 asm_pmon_+ASM1
oracle 10777 1 0 15:33 ? 00:00:00 ora_pmon_cdbrac1
oracle 25584 25543 0 15:56 pts/1 00:00:00 grep --color=auto pmon
[oracle@ol7-183-rac1 ~]$
[oracle@ol7-183-rac1 ~]$ echo $ORACLE_SID
cdbrac1
[oracle@ol7-183-rac1 ~]$ sqlplus / as sysdba
SQL*Plus: Release 18.0.0.0.0 - Production on Sun Jan 20 16:00:04 2019
Version 18.3.0.0.0
Copyright (c) 1982, 2018, Oracle. All rights reserved.
Connected to:
Oracle Database 18c Enterprise Edition Release 18.0.0.0.0 - Production
Version 18.3.0.0.0
SQL>
DB_NAME INSTANCE_NAME CDB HOST_NAME STARTUP DATABASE_ROLE OPEN_MODE STATUS
--------- -------------------- --- ------------------------------ ---------------------------------------- ---------------- -------------------- ------------
CDBRAC cdbrac1 YES ol7-183-rac1.localdomain 20-JAN-2019 15:33:51 PRIMARY READ WRITE OPEN
CDBRAC cdbrac2 YES ol7-183-rac2.localdomain 20-JAN-2019 15:33:59 PRIMARY READ WRITE OPEN
INST_ID CON_ID NAME OPEN_MODE OPEN_TIME STATUS
---------- ---------- -------------------- ---------- ---------------------------------------- ----------
1 2 PDB$SEED READ ONLY 20-JAN-19 03.35.25.561 PM +00:00 NORMAL
2 2 PDB$SEED READ ONLY 20-JAN-19 03.35.58.937 PM +00:00 NORMAL
1 3 PDB1 MOUNTED NORMAL
2 3 PDB1 MOUNTED NORMAL
NAME TOTAL_GB Available_GB REQ_MIR_FREE_GB %_USED_SAFELY
------------------------------ ------------ ------------ --------------- -------------
DATA 80 52 0 35.2803282
[oracle@ol7-183-rac1 ~]$ . oraenv
ORACLE_SID = [cdbrac1] ? +ASM1
ORACLE_HOME = [/home/oracle] ? /u01/app/18.0.0/grid
The Oracle base remains unchanged with value /u01/app/oracle
[oracle@ol7-183-rac1 ~]$
[oracle@ol7-183-rac1 ~]$ crsctl stat res -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.ASMNET1LSNR_ASM.lsnr
ONLINE ONLINE ol7-183-rac1 STABLE
ONLINE ONLINE ol7-183-rac2 STABLE
ora.DATA.dg
ONLINE ONLINE ol7-183-rac1 STABLE
ONLINE ONLINE ol7-183-rac2 STABLE
ora.LISTENER.lsnr
ONLINE ONLINE ol7-183-rac1 STABLE
ONLINE ONLINE ol7-183-rac2 STABLE
ora.chad
ONLINE ONLINE ol7-183-rac1 STABLE
ONLINE ONLINE ol7-183-rac2 STABLE
ora.net1.network
ONLINE ONLINE ol7-183-rac1 STABLE
ONLINE ONLINE ol7-183-rac2 STABLE
ora.ons
ONLINE ONLINE ol7-183-rac1 STABLE
ONLINE ONLINE ol7-183-rac2 STABLE
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE ol7-183-rac1 STABLE
ora.LISTENER_SCAN2.lsnr
1 ONLINE ONLINE ol7-183-rac2 STABLE
ora.LISTENER_SCAN3.lsnr
1 ONLINE ONLINE ol7-183-rac2 STABLE
ora.MGMTLSNR
1 ONLINE ONLINE ol7-183-rac2 169.254.14.104 192.1
68.1.102,STABLE
ora.asm
1 ONLINE ONLINE ol7-183-rac1 Started,STABLE
2 ONLINE ONLINE ol7-183-rac2 Started,STABLE
3 OFFLINE OFFLINE STABLE
ora.cdbrac.db
1 ONLINE ONLINE ol7-183-rac1 Open,HOME=/u01/app/o
racle/product/18.0.0
/dbhome_1,STABLE
2 ONLINE ONLINE ol7-183-rac2 Open,HOME=/u01/app/o
racle/product/18.0.0
/dbhome_1,STABLE
ora.cvu
1 ONLINE ONLINE ol7-183-rac2 STABLE
ora.mgmtdb
1 ONLINE ONLINE ol7-183-rac2 Open,STABLE
ora.ol7-183-rac1.vip
1 ONLINE ONLINE ol7-183-rac1 STABLE
ora.ol7-183-rac2.vip
1 ONLINE ONLINE ol7-183-rac2 STABLE
ora.qosmserver
1 ONLINE ONLINE ol7-183-rac2 STABLE
ora.scan1.vip
1 ONLINE ONLINE ol7-183-rac1 STABLE
ora.scan2.vip
1 ONLINE ONLINE ol7-183-rac2 STABLE
ora.scan3.vip
1 ONLINE ONLINE ol7-183-rac2 STABLE
--------------------------------------------------------------------------------
[oracle@ol7-183-rac1 ~]$If you want to check the current status of the VMs, you can use the following commands from our host marvin:
arthur@marvin:~# vagrant global-status
id name provider state directory
---------------------------------------------------------------------------
40d79c9 default virtualbox running /home/arthur/vagrant/rac/ol7_183/dns
94596a3 default virtualbox running /home/arthur/vagrant/rac/ol7_183/node2
87fd155 default virtualbox running /home/arthur/vagrant/rac/ol7_183/node1
The above shows information about all known Vagrant environments
on this machine. This data is cached and may not be completely
up-to-date (use "vagrant global-status --prune" to prune invalid
entries). To interact with any of the machines, you can go to that
directory and run Vagrant, or you can use the ID directly with
Vagrant commands from any directory. For example:
"vagrant destroy 1a2b3c4d"
arthur@marvin:~#
arthur@marvin:~# VBoxManage list runningvms
"ol7_183_dns" {43498f5d-85b4-404e-8720-caa38de6b496}
"ol7_183_rac2" {21c779b5-e2da-44af-a121-89a8c2bfc3c6}
"ol7_183_rac1" {1f5718bc-140a-4470-aa0a-4a9ddb9215d7}
arthur@marvin:~#To show you how quick the system restarts, here is the time it takes to start every element after the first time the RAC is provisioned
arthur@marvin:~/vagrant/rac/ol7_183/node2# start_rac
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Checking if box 'bento/oracle-7.6' version '201812.27.0' is up to date...
==> default: Clearing any previously set forwarded ports...
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
default: Adapter 2: intnet
==> default: Forwarding ports...
default: 22 (guest) => 2222 (host) (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
default: SSH address: 127.0.0.1:2222
default: SSH username: vagrant
default: SSH auth method: private key
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
==> default: Machine booted and ready!
==> default: Checking for guest additions in VM...
default: The guest additions on this VM do not match the installed version of
default: VirtualBox! In most cases this is fine, but in rare cases it can
default: prevent things such as shared folders from working properly. If you see
default: shared folder errors, please make sure the guest additions within the
default: virtual machine match the version of VirtualBox you have installed on
default: your host and reload your VM.
default:
default: Guest Additions Version: 5.2.22
default: VirtualBox Version: 6.0
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
default: /vagrant => /home/arthur/vagrant/rac/ol7_183/dns
default: /vagrant_config => /home/arthur/vagrant/rac/ol7_183/config
default: /vagrant_scripts => /home/arthur/vagrant/rac/ol7_183/shared_scripts
==> default: Machine already provisioned. Run `vagrant provision` or use the `--provision`
==> default: flag to force provisioning. Provisioners marked to run always will still run.
real 2m46.422s
user 0m33.583s
sys 0m38.177s
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Checking if box 'bento/oracle-7.6' version '201812.27.0' is up to date...
==> default: Clearing any previously set forwarded ports...
==> default: Fixed port collision for 22 => 2222. Now on port 2200.
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
default: Adapter 2: intnet
default: Adapter 3: intnet
==> default: Forwarding ports...
default: 1521 (guest) => 1522 (host) (adapter 1)
default: 5500 (guest) => 5502 (host) (adapter 1)
default: 22 (guest) => 2200 (host) (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
default: SSH address: 127.0.0.1:2200
default: SSH username: vagrant
default: SSH auth method: private key
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
==> default: Machine booted and ready!
==> default: Checking for guest additions in VM...
default: The guest additions on this VM do not match the installed version of
default: VirtualBox! In most cases this is fine, but in rare cases it can
default: prevent things such as shared folders from working properly. If you see
default: shared folder errors, please make sure the guest additions within the
default: virtual machine match the version of VirtualBox you have installed on
default: your host and reload your VM.
default:
default: Guest Additions Version: 5.2.22
default: VirtualBox Version: 6.0
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
default: /vagrant => /home/arthur/vagrant/rac/ol7_183/node2
default: /vagrant_config => /home/arthur/vagrant/rac/ol7_183/config
default: /vagrant_scripts => /home/arthur/vagrant/rac/ol7_183/shared_scripts
==> default: Machine already provisioned. Run `vagrant provision` or use the `--provision`
==> default: flag to force provisioning. Provisioners marked to run always will still run.
real 2m49.464s
user 0m28.160s
sys 0m31.663s
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Checking if box 'bento/oracle-7.6' version '201812.27.0' is up to date...
==> default: Clearing any previously set forwarded ports...
==> default: Fixed port collision for 22 => 2222. Now on port 2201.
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
default: Adapter 2: intnet
default: Adapter 3: intnet
==> default: Forwarding ports...
default: 1521 (guest) => 1521 (host) (adapter 1)
default: 5500 (guest) => 5500 (host) (adapter 1)
default: 22 (guest) => 2201 (host) (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
default: SSH address: 127.0.0.1:2201
default: SSH username: vagrant
default: SSH auth method: private key
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Remote connection disconnect. Retrying...
==> default: Machine booted and ready!
==> default: Checking for guest additions in VM...
default: The guest additions on this VM do not match the installed version of
default: VirtualBox! In most cases this is fine, but in rare cases it can
default: prevent things such as shared folders from working properly. If you see
default: shared folder errors, please make sure the guest additions within the
default: virtual machine match the version of VirtualBox you have installed on
default: your host and reload your VM.
default:
default: Guest Additions Version: 5.2.22
default: VirtualBox Version: 6.0
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
default: /vagrant => /home/arthur/vagrant/rac/ol7_183/node1
default: /vagrant_config => /home/arthur/vagrant/rac/ol7_183/config
default: /vagrant_scripts => /home/arthur/vagrant/rac/ol7_183/shared_scripts
==> default: Machine already provisioned. Run `vagrant provision` or use the `--provision`
==> default: flag to force provisioning. Provisioners marked to run always will still run.
real 2m50.626s
user 0m27.728s
sys 0m32.275s
arthur@marvin:~/vagrant/rac/ol7_183/node1#If you don’t want to use "vagrant ssh" you can use "vagrant port" and check the different ports the VMs has open and connect using ssh directly. This also allows you to connect using a different user than vagrant
(User/Pass details are in vagrant/rac/ol7_183/config/install.env)
arthur@marvin:~/vagrant/rac/ol7_183/node1# vagrant port
The forwarded ports for the machine are listed below. Please note that
these values may differ from values configured in the Vagrantfile if the
provider supports automatic port collision detection and resolution.
22 (guest) => 2201 (host)
1521 (guest) => 1521 (host)
5500 (guest) => 5500 (host)
arthur@marvin:~/vagrant/rac/ol7_183/node1#
arthur@marvin:~/vagrant/rac/ol7_183/node1# ssh -p 2201 oracle@localhost
The authenticity of host '[localhost]:2201 ([127.0.0.1]:2201)' can't be established.
ECDSA key fingerprint is SHA256:/1BS9w7rgYxHc6uPe4YFvTX7oJcNFKjOpS8yWZRgXK8.
ECDSA key fingerprint is MD5:6d:3f:4b:82:6a:80:3c:15:3b:d4:dd:c1:42:f1:95:5f.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '[localhost]:2201' (ECDSA) to the list of known hosts.
oracle@localhost's password:
Last login: Sat Jan 26 16:15:58 2019
[oracle@ol7-183-rac1 ~]$
arthur@marvin:~# scp -P2201 -pr p13390677_112040_Linux-x86-64_* oracle@localhost:/u01/Installers/
oracle@localhost's password:
p13390677_112040_Linux-x86-64_1of7.zip 11% 157MB 6.5MB/s 03:00 ETAIn case you want to delete the Cluster, instead of deleting the whole directory, you can just "destroy" each component
arthur@marvin:~/vagrant/rac/ol7_183# du -sh *
8.0K config
80K dns
22G node1
22G node2
arthur@marvin:~/vagrant/rac/ol7_183/node2# vagrant destroy -f
==> default: Destroying VM and associated drives...
arthur@marvin:~/vagrant/rac/ol7_183/node2#
arthur@marvin:~/vagrant/rac/ol7_183# du -sh *
8.0K config
80K dns
22G node1
28K node2Well, that’s it for this guide, at least for now.
I’m sure if you build one of this, you will be able to find more interesting things on it and like every good destination, we will end up coming back and add some extra nuggets on how personalize the Cluster to our taste.
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