Terraform Examples for Google Cloud (GCP) from AlmaLinux 10
Practical Terraform examples for Google Cloud from AlmaLinux 10: a custom VPC, firewall rules, an AlmaLinux Compute Engine VM, a private Cloud Storage bucket, and GCS remote state.
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Format LUN for Oracle Linux
Format LUN for Oracle Linux Format LUN for Oracle Linux at this point you should be 100% Aware, that THIS INFO IS PROVIDED AS A SUGGESTION, THERE IS RISK OF DATA…
Terraform Examples for Amazon AWS from AlmaLinux 10
Practical Terraform examples for Amazon AWS from an AlmaLinux 10 workstation: VPC, security groups, an AlmaLinux EC2 instance, an encrypted S3 bucket, and S3 remote state with native locking.
Postfix and Dovecot Cheat Sheet for RHEL, AlmaLinux and Rocky Linux
Postfix and Dovecot command cheat sheet for RHEL, AlmaLinux, Rocky Linux, Oracle Linux and CentOS Stream: postconf, queue management, lmdb tables, logs, TLS testing, doveadm, firewalld and SELinux.
Configure Postfix and Dovecot on RHEL, AlmaLinux, Rocky and Oracle Linux
Step-by-step Postfix and Dovecot mail server setup for RHEL 9/10, AlmaLinux, Rocky Linux, Oracle Linux and CentOS Stream: TLS, SASL submission on 587, IMAPS, LMTP delivery, verification and troubleshooting.
Create Message Of The Day Startup Banner CentOS
Create Message Of The Day Startup Banner CentOS To create a custom start-up message that displays after login, do the following: Open a terminal session, and elevate privileges to root…
Configure a Kerberos Client on AlmaLinux 10
Configure an AlmaLinux 10 machine as an MIT Kerberos client: krb5.conf with primary and replica KDCs, a host keytab, SSSD Kerberos password logins and passwordless SSH with GSSAPI.
Configure Citrix ICA Client CentOS 6
Configure Citrix ICA Client CentOS 6 Configure Citrix ICA Client CentOS 6 This one is beautiful. Nothing like removing Windows from the entire process of working from home, or just…
Set Up a Kerberos Primary and Replica KDC on AlmaLinux 10
Add a replica KDC to an MIT Kerberos realm on AlmaLinux 10: copy the config and stash file, set up host keytabs and kpropd.acl, propagate with kprop, automate it with a systemd timer and test failover.
Create and Manage Kerberos Keytabs on AlmaLinux 10
Create, inspect, verify, secure and rotate MIT Kerberos keytabs on AlmaLinux 10 with kadmin, klist and ktutil, for host principals, services and cron jobs.