![]() If your infrastructure relies on lists of allowed IP addresses for connections to specific services, you need to update these lists the same way you would to allow database access. Notable examples of services include GitHub Enterprise accounts or a local action hub server. As explained in the "IP address allowlist" section above, your next-generation Looker instance will have a different outbound IP address and Looker won't be able to connect if you are restricting access. You may have additional services that Looker communicates with. See the Enabling secure database access documentation page if you're unfamiliar with using SSH tunnels.Ĭonnecting Looker to third-party services The only action you will need to take will be to update your allowed IP addresses on your network. If you're connecting Looker to your database through an SSH tunnel, your tunnel configurations will carry over to the new infrastructure. Do not remove the legacy IPs at this time. Allow access to the above IP addresses through your networking layer (the specific method will depend on the database in question).The new addresses will be listed under Instances Hosted on Google Cloud Platform (GCP), Instances Hosted on Amazon Elastic Kubernetes Service (Amazon EKS), or Instances Hosted on Microsoft Azure. Go to the Enabling secure database access documentation page and identify the IP addresses associated with your instance's region (the United States is the default) and hosting provider.See the Enabling Secure Database Access documentation page if you are unfamiliar with the process. If you're connecting Looker to your database by allowing specific IP addresses through your network layer, you will need to add a new IP to your list of allowed addresses on your network. You may have several databases, each using different techniques. Both will require updates to ensure continued data access. There are two ways Looker may be talking to your databases. This may cause additional load to your database. Please review them and reach out via or your Looker team if you need any assistance or have any questions.Īlso, please be aware that, upon upgrade, all your persistent derived tables will rebuild. The following instructions provide details. Looker is working hard to make this transition as seamless as possible. You will need to take action to ensure continued, uninterrupted service. This upgrade will also give you access to new Looker features as they are developed. Ssh -T -L50000:localhost:23 my. is in the process of upgrading our hosting infrastructure to deliver better scalability and reliability. The steps above are represented as the following command on the QP2TERM/QP2SHELL/QSH command line: The steps above are represented as the following command on a UNIX system: You can tunnel multiple ports if you like however, all require that the PuTTY secure shell connection stays active for data to pass over the tunnel to the remote server. You should get the remote sign on screen of the system you are tunneling to. Configure a new connection and use the parameters below:Ĭlick on Communications, and connect. After you are signed in, you must leave this window open to keep your tunnel active. Now you can launch your session and sign in to the secure shell. In the left pane, click on Session to bring up the following window. ![]() Select both Local ports accept connections from other hosts and Remote ports do the same.Ĭlick the Add button to place your tunnel configuration in the Forwarded ports window. localhost:23 will get you a Telnet connection. The Destination is the connection on your remote SSH machine. In the Port forwarding section, the Source Port is the source TCP/IP address you want assigned to your local host connection. Do not save this yet we have to configure the ports for tunneling.Ĭlick on the path to reach Tunnels ( Connection > SSH >Tunnels): Type the name you wish to use for the saved connection. Open PuTTY.EXE, configure your host name, and select SSH for port. To configure a PuTTY session for tunneling Telnet traffic, do the following:
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