- Select Azure Portal > Virtual machines > Add and enter the basics settings.
Use the following values:
| Basics | ||
|---|---|---|
| Item | Value to be entered or selected | Notes |
| INSTANCE DETAILS | ||
| Virtual machine name | lk4lnode01 | |
| Availability options | Availability set | *Note 1 |
| (create new)lk4lcluster | ||
| Image | Red Hat Enterprise Linux 8.1 | *Note 2 |
| Size | Standard A1 | *Note 3 *Note 4 |
| ADMINISTRATIVE ACCOUNT | ||
| Authentication type | Password | |
| Username | lkadmin | |
| Password | XXXXXXXX | |
| INBOUND PORT RULES | ||
| Public inbound ports | Allow selected ports | |
| Select inbound ports | SSH | |
- Note 1: Availability Sets are a prerequisite for LifeKeeper clusters on Azure and must be set up.
- Note 2: Select the OS version supported by LifeKeeper to be installed. Refer to the Support Matrix OS versions supported by LifeKeeper.
- Note 3: Be sure to select an instance size for the Availability Set. Availability Sets are not available for some instance sizes.
- Note 4: Be sure to select an instance size for the load balancing rules that can be applied. Load balancing rules are not available for some instance sizes.
- Once the required values are entered click Next:Disks.
- Configure the disk settings. In this case, a disk for Oracle DB (30GiB) and a disk for swap area (10GiB) are required in addition to the OS disk.
Click Create and attach a new disk to assign additional disks.
Use the following values:
| Disks | ||
|---|---|---|
| Item | Value to be entered or selected | Notes |
| DISK OPTIONS | ||
| OS Disk type | Standard SSD | |
| DATA DISKS | ||
| LUN | 0 | |
| NAME | (create and attach a new disk) lklnode01_DataDisk_0 |
|
| Size(GB) | 30 | |
| DISK TYPE | Standard SSD | |
| HOST CACHING | None | *Note 1 |
| DATA DISKS | ||
| LUN | 1 | |
| NAME | (create and attach a new disk) lklnode01_DataDisk_1 |
Any value |
| Size(GB) | 10 | |
| DISK TYPE | Standard SSD | |
| HOST CACHING | None | *Note1 |
- Note 1: In this case, the cache is disabled for database use and should be configured appropriately according to your requirements.
- Once the required values are entered click Next:Networking.
- Enter the network settings.
At this time, configure the first subnet that you created in the previous step for the virtual machine. This setting attaches a single network interface. The second network interface is configured after the virtual machine is created.
Use the following values:
| Networking | ||
|---|---|---|
| Item | Value to be entered or selected | Notes |
| Virtual network | lk4l-vnet | |
| Subnet | lk4l-nw01(10.3.1.0/24) | *Note 1 |
| Public IP | (create new) Name:lk4lnode01pubip SKU:Basic Assignment:Static |
*Note 2 |
| NIC network security group | Basic | |
| Public inbound ports | Allow selected ports | |
| Selected inbound ports | SSH | |
- Note 1: Configure the first subnet that you created in the previous step for the virtual machine.
- Note 2: In this procedure the Public IP has been set to access via the Internet.
- Configure administrative settings, advanced settings, and tag settings if necessary, then click Review + Create.
- Review the details and click Create. When deployed with the above configuration, Red Hat Enterprise Linux starts with the installation completed.
- Stop the virtual machine to change the network configuration.
- Change the first network interface to a static IP address. Click Azure Portal > Virtual machines > (virtual machine name) > Networking > (first interface name).
- Click IP configurations > ipconfig1. At this point the IP address is set to Dynamic.
- Change the IP address setting to static.
Use the following values:
| Item | Value to be entered or selected | Notes |
|---|---|---|
| Assignment | Static | |
| IP address | 10.3.1.11 |
- Click Save to save the settings.
- Edit the network security group to allow the Oracle listener service to communicate using TCP Port 1521. Click Azure Portal > Virtual machines > (virtual machine name) > Networking > (first interface name) > Network security group > (security group name).
- Click Inbound security rules > Add.
- Add inbound rules.
Use the following values:
| Item | Value to be entered or selected | Notes |
|---|---|---|
| Source | Any | |
| Source port ranges | |
|
| Destination | Any | |
| Destination port ranges | 1521 | *Note 1 |
| Protocol | TCP | |
| Action | Allow | |
| Name | Port_1521 |
- Note 1: Since the Oracle listener uses port1521, communication to the relevant port is permitted.
- Click Add to save your settings.
- Next, add a second network interface. Click Azure Portal > Virtual machines > (Virtual machine name) > Networking > Attach network interface.
- Click Create network interface.
- After entering the required values, click Create.
Use the following values:
| Item | Value to be entered or selected | Notes |
|---|---|---|
| Name | lk4lnode02-nic2 | |
| Subnet | 10.3.2.0/24 | *Note 1 |
| Private IP address assignment | Static | |
| Private IP address | 10.3.2.11 | |
| Network security group | None |
- Note 1: Set the second subnet created in the previous step for the virtual machine.
- Click OK.
- Make sure that the two interfaces are attached.
- Start the virtual machine.
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