OhSudo — new Infrastructure as Code articlesNew Infrastructure as Code articles from OhSudo: practical fixes for DevOps engineers, SysAdmins and IT folks.https://ohsudo.com/en-usAnsible "Missing sudo password": give it the password safely, or allow the user properlyhttps://ohsudo.com/articles/ansible-missing-sudo-password/https://ohsudo.com/articles/ansible-missing-sudo-password/Fix Ansible "Missing sudo password": use --ask-become-pass, ansible-vault for the become password, or NOPASSWD in sudoers, plus "Incorrect sudo password" and timeouts.Fri, 06 Nov 2026 00:00:00 GMTInfrastructure as Codeansiblesudobecomeansible-vaultautomationtroubleshootingcontact@ohsudo.com (OhSudo)Terraform "Inconsistent dependency lock file": what to run, and what to commithttps://ohsudo.com/articles/terraform-inconsistent-dependency-lock-file/https://ohsudo.com/articles/terraform-inconsistent-dependency-lock-file/Fix Terraform "Inconsistent dependency lock file": run init or init -upgrade, resolve version constraints and checksum errors across platforms, and lock it down in CI.Thu, 05 Nov 2026 00:00:00 GMTInfrastructure as Codeterraformopentofuproviderslock-filecitroubleshootingcontact@ohsudo.com (OhSudo)Ansible "UNREACHABLE! Failed to connect to the host via ssh": find the real SSH errorhttps://ohsudo.com/articles/ansible-unreachable-failed-to-connect/https://ohsudo.com/articles/ansible-unreachable-failed-to-connect/Fix Ansible UNREACHABLE: read the SSH error in the message, check the inventory, reproduce with -vvv and plain ssh, then fix keys, users or host keys.Mon, 02 Nov 2026 00:00:00 GMTInfrastructure as Codeansiblesshinventoryautomationtroubleshootingcontact@ohsudo.com (OhSudo)Terraform "Error acquiring the state lock": who holds it, and when force-unlock is safehttps://ohsudo.com/articles/terraform-error-acquiring-the-state-lock/https://ohsudo.com/articles/terraform-error-acquiring-the-state-lock/Fix Terraform and OpenTofu "Error acquiring the state lock": read the lock info, wait or find the running job, and use force-unlock only on a stale lock.Mon, 02 Nov 2026 00:00:00 GMTInfrastructure as Codeterraformopentofustatelockingcitroubleshootingcontact@ohsudo.com (OhSudo)