> For the complete documentation index, see [llms.txt](https://docs.keeper.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.keeper.io/release-notes/enterprise/keeper-gateway/keeper-gateway-1.7.4.md). # Keeper Gateway 1.7.4 Keeper Gateway 1.7.4 delivers major improvements in stability and performance for Keeper Connections and Discovery, along with additional feature enhancements and bug fixes. ### Improvements * Major performance and stability improvements with Keeper Connections and Discovery * **PG-60:** Added a Linux folder build specification to support gateway deployments in locked-down environments without `/tmp` access * **DR-949:** Added password propagation to IIS Application Pool log-on credentials. Detection of the log-on credentials is automatically picked up and managed by [Keeper Discovery](/keeperpam/privileged-access-manager/password-rotation/service-management.md) or through Keeper Commander's [`pam-action-service-add`](/keeperpam/commander-cli/command-reference/keeperpam-commands.md#service-add) command. * **PG-77:** Added support for ssh keys requiring passphrases. To connect to a resource using a PAM User record having the SSH private key, you need to simply create a new hidden field called "`Private Key Passphrase`". The name of this field must match exactly. * **PG-88:** Improved docker installer command * **DR-1127 & DR-1122:** Optimized discovery graph checking when adding resources and users * **PG-81:** Added support for RHEL 9 Gateway docker image * **PG-132:** Gateway now refuses connection if Gateway is overloaded * **DR-1128:** Improved date parsing in LDAP user search * **PG-133:** Improved CPU performance on Windows Gateway ### Bug Fixes * **PG-40:** Fixed issue where Router restart caused windows gateway service to stop * **DR-1115:** Fixed issue where Rotation fails for Windows local for non admin records * **PG-89:** Fixed issue with Docker permissions when installing the gateway with the docker installer command * **PG-91:** Fixed issue where installing hangs on Ubuntu Kerberos installation * **PG-118:** Fixed issue where Linux Gateway goes offline after repeated interactions * **PG-125:** Fixed Session Recording delays on Windows Gateway * **PG-131:** Fixed delays in connection closures ### Update Instructions Please visit the Keeper Gateway documentation for your specific platform: {% content-ref url="/spaces/-MJXOXEifAmpyvNVL1to/pages/YVitXRsJWzo14VlLdwoR" %} [Gateways](/keeperpam/privileged-access-manager/getting-started/gateways.md) {% endcontent-ref %} --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.keeper.io/release-notes/enterprise/keeper-gateway/keeper-gateway-1.7.4.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.