![]() They are also referred to as the PeopleTools Development Environment. ![]() PeopleTools client: PeopleTools clients are Windows-based clients. This instance is deployed on Windows operating system. PeopleSoft Process Scheduler: An instance of the PeopleSoft Process Scheduler is required in order to run Windows-specific processes or jobs, such as NVision. These requests are forwarded to the application servers, and then the application servers submit the SQL to database servers. Application requests are received at the web server. The application server is also responsible for maintaining the SQL connection to the database over port 1521. It runs the business logic, and it processes all the application requests coming from the web server over Oracle Tuxedo Jolt ports 9000. PeopleSoft application servers: PeopleSoft application servers handle the bulk of the workload in the PeopleSoft system. It interacts with the PeopleSoft web servers over port 9200. The search framework depends on ElasticSearch servers. In the architecture diagram, multiple web servers have been deployed to support high availability.ĮlasticSearch servers: The Oracle PeopleSoft search framework provides a standard method to use search indexes for all PeopleSoft applications. It forwards the requests to the Oracle Tuxedo Jolt port on the application server. ![]() Incoming traffic is distributed by the load balancer over port 8000. PeopleSoft web servers: The PeopleSoft web servers receive application requests from the web environment, the internet and the intranet, through the load balancer. The application tier contains the following PeopleSoft internet architecture components: Register the public or private IP address of Oracle Cloud Infrastructure Load Balancing instances in your on-premises or public domain name server (DNS) for domain resolution of your application endpoint.Īll the instances in the application tier are configured and connected to database instances which are in the active state. Set up private load balancers to serve the internal traffic, and set up public load balancers to serve the traffic from the internet. You can access the public load balancers from the internet through the internet gateway.įor accessing internal endpoints and internet-facing endpoints, set up private load balancers and public load balancers. A public load balancer has a public IP address, and it’s accessible from the internet. The private load balancer accepts traffic from your data center, and distributes the traffic to underlying application instances.įor internet-facing endpoints, use a public load balancer. You can access private load balancers in the VCN or in your data center over the IPSec VPN through a DRG. Both the primary and the standby instances of a load balancer reside in the same private subnet. A private load balancer has a private IP address, and it isn’t accessible from the internet. The dynamic tunnel provides a SOCKS proxy on the local port, but the connections originate from the remote host.īased on your requirements, you can place load balancers in a public or private subnet.įor internal endpoints, that aren’t accessible from the internet, use a private load balancer. SSH tunneling is a way to access a web application or other listening service. You can also access the instances in the private subnet by using dynamic SSH tunneling. To do this, enable ssh-agent forwarding, which allows you to connect to the bastion host, and then access the next server by forwarding the credentials from your computer. You can access Oracle Cloud Infrastructure instances in the private subnet through the bastion host. To provide an additional level of security, you can set up security lists to access the bastion host only from the public IP address of your on-premises network. Place the bastion host in a public subnet and assign it a public IP address to access it from the internet. ![]() A bastion host is an Oracle Cloud Infrastructure Compute instance that uses Linux as its operating system. A bastion host is an optional component that you can use with firewall policies to protect the management interfaces of database and application servers from external access. ![]()
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