--- title: "Gonzalo Gjuka (@gonzalogjuka) | Hashnode" description: "DevOps & Cloud Engineer · Building Control Cloud. Read the latest articles by Gonzalo Gjuka on Hashnode." url: "https://hashnode.com/@gonzalogjuka" --- @gonzalogjuka # Gonzalo Gjuka @gonzalogjuka · Joined October 2026 DevOps & Cloud Engineer · Building Control Cloud ### [OCI user OCID: where to find the user OCID, tenancy OCID, compartment and fingerprint, and why the CLI returns 401](https://controlcloud.hashnode.dev/oci-user-ocid-where-to-find-the-user-ocid-tenancy-ocid-compartment-and-fingerprint-and-why-the-cli-returns-401?utm_source=hashnode&utm_medium=feed) This site's OCI guide explains how to generate the API key and paste it into Control Cloud. Search Console shows people arriving with searches like "user ocid" and "oci auth", which is the step before 6 min read · [controlcloud.hashnode.dev](https://controlcloud.hashnode.dev/oci-user-ocid-where-to-find-the-user-ocid-tenancy-ocid-compartment-and-fingerprint-and-why-the-cli-returns-401?utm_source=hashnode&utm_medium=feed) [5h ago](https://hashnode.com/posts/oci-user-ocid-where-to-find-the-user-ocid-tenancy-ocid-compartment-and-fingerprint-and-why-the-cli-returns-401/6af8ee4575bb8c7a76d3bcd7) ### ["Never expire" log groups: what survives when you delete a Lambda, and the account-level retention AWS added this week](https://controlcloud.hashnode.dev/never-expire-log-groups-what-survives-when-you-delete-a-lambda-and-the-account-level-retention-aws-added-this-week?utm_source=hashnode&utm_medium=feed) The note on what survives a VM has a serverless cousin: the log group. When a Lambda function is invoked for the first time, CloudWatch creates /aws/lambda/ with "Never expire" retention, and wh 5 min read · [controlcloud.hashnode.dev](https://controlcloud.hashnode.dev/never-expire-log-groups-what-survives-when-you-delete-a-lambda-and-the-account-level-retention-aws-added-this-week?utm_source=hashnode&utm_medium=feed) [5h ago](https://hashnode.com/posts/never-expire-log-groups-what-survives-when-you-delete-a-lambda-and-the-account-level-retention-aws-added-this-week/6af8ee028f2d9bd130b82de9) ### [Azure AllocationFailed, SkuNotAvailable and quota errors: which is which, and which one a retry fixes](https://controlcloud.hashnode.dev/azure-allocationfailed-skunotavailable-and-quota-errors-which-is-which-and-which-one-a-retry-fixes?utm_source=hashnode&utm_medium=feed) An r/AZURE thread this week (40 comments) was looking for a small database in West Europe and could not find a single available size; the replies mixed capacity, retiring sizes and quota. Azure return 7 min read · [controlcloud.hashnode.dev](https://controlcloud.hashnode.dev/azure-allocationfailed-skunotavailable-and-quota-errors-which-is-which-and-which-one-a-retry-fixes?utm_source=hashnode&utm_medium=feed) [2](https://hashnode.com/posts/azure-allocationfailed-skunotavailable-and-quota-errors-which-is-which-and-which-one-a-retry-fixes/6af79f52a887e7ac5e0b65cb) [1d ago](https://hashnode.com/posts/azure-allocationfailed-skunotavailable-and-quota-errors-which-is-which-and-which-one-a-retry-fixes/6af79f52a887e7ac5e0b65cb) ### [Read-only Azure service principal: Reader role, costs, secret expiry and how to check it cannot write](https://controlcloud.hashnode.dev/read-only-azure-service-principal-reader-role-costs-secret-expiry-and-how-to-check-it-cannot-write?utm_source=hashnode&utm_medium=feed) This site's Azure guide explains in five steps how to create the service principal in the portal and paste it into Control Cloud. Search Console shows searches arriving with no page that answers them: 7 min read · [controlcloud.hashnode.dev](https://controlcloud.hashnode.dev/read-only-azure-service-principal-reader-role-costs-secret-expiry-and-how-to-check-it-cannot-write?utm_source=hashnode&utm_medium=feed) [1d ago](https://hashnode.com/posts/read-only-azure-service-principal-reader-role-costs-secret-expiry-and-how-to-check-it-cannot-write/6af7038a390fc55130930d44) ### [IONOS Cloud API token: the DCD is not the Control Center, how long it lasts and how to make it read-only](https://controlcloud.hashnode.dev/ionos-cloud-api-token-the-dcd-is-not-the-control-center-how-long-it-lasts-and-how-to-make-it-read-only?utm_source=hashnode&utm_medium=feed) This site's IONOS Cloud guide explains in four steps how to generate the token in the DCD and paste it. Search Console showed me people arrive with questions the guide does not answer: "ionos controlc 7 min read · [controlcloud.hashnode.dev](https://controlcloud.hashnode.dev/ionos-cloud-api-token-the-dcd-is-not-the-control-center-how-long-it-lasts-and-how-to-make-it-read-only?utm_source=hashnode&utm_medium=feed) [2d ago](https://hashnode.com/posts/ionos-cloud-api-token-the-dcd-is-not-the-control-center-how-long-it-lasts-and-how-to-make-it-read-only/6af5df3c789f0c937b399140)