# Summary
## Photon OS 3.0
----
- [Introduction](README.md)
- [Overview](Overview.md)
- [Introduction to Photon OS](Introduction.md)
- [Getting Started Guides](getting-started-guides.md)
- [Downloading Photon OS](Downloading-Photon-OS.md)
- [Quick Start](photon-admin-guide.md#getting-started-with-photon-os-20)
- [Running Photon OS on vSphere](Running-Photon-OS-on-vSphere.md)
- [Running Photon OS on Fusion](Running-Project-Photon-on-Fusion.md)
- [Running Photon OS on Workstation](Running-Photon-OS-on-Workstation.md)
- [Running Photon OS on AWS EC2](Running-Photon-OS-on-Amazon-Elastic-Cloud-Compute.md)
- [Running Photon OS on Microsoft Azure](Running-Photon-OS-on-Microsoft-Azure.md)
- [Running Photon OS on Google Compute Engine](Running-Photon-OS-on-Google-Compute-Engine.md)
- [Photon OS on GCE](gce.md)
- [Photon OS Administration Guide](photon_admin/README.md)
- [Examining the Packages in the SPECS Directory on Github](photon_admin/examining_packages_spec_dir.md)
- [Looking at the Differences Between the Minimal and the Full Version](photon_admin/differences_between_minimal_and_full_version.md)
- [The Root Account and the `sudo` and `su` Commands](photon_admin/root_account_and_sudo_commands.md)
- [Tiny DNF for Package Management](photon_admin/tiny-dnf-for-package-management.md)
- [Configuration Files and Repositories](photon_admin/configuration-files-and-repositories.md)
- [Options for Commands](photon_admin/options-for-commands.md)
- [Commands](photon_admin/commands.md)
- [Adding a New Repository](photon_admin/adding-a-new-repository.md)
- [Adding the Dev Repository to Get New Packages from the GitHub Dev Branch](photon_admin/adding-the-dev-repository.md)
- [Managing Services with systemd](photon_admin/managing-services-with-systemd.md)
- [Using the Photon Management Daemon](photon_admin/using-the-photon-management-daemon.md)
- [Viewing Services](photon_admin/viewing-services.md)
- [Controlling Services](photon_admin/controlling-services.md)
- [Creating a Startup Service](photon_admin/creating-a-startup-service.md)
- [Disabling the Photon OS httpd.service](photon_admin/disabling-the-photon-os-httpd.service.md)
- [Auditing System Events with auditd](photon_admin/auditing-system-events-with-auditd.md)
- [Analyzing systemd Logs with journalctl](photon_admin/analyzing-systemd-logs-with-journalctl.md)
- [Migrating Scripts to systemd](photon_admin/migrating-scripts-to-systemd.md)
- [Managing the Network Configuration](photon_admin/managing-the-network-configuration.md)
- [Using the Network Configuration Manager](photon_admin/using-the-network-configuration-manager.md)
- [Use `ip` and `ss` Commands Instead of `ifconfig` and `netstat`](photon_admin/use-ip-and-ss-commands.md)
- [Configuring Network Interfaces](photon_admin/configuring-network-interfaces.md)
- [Setting a Static IP Address](photon_admin/setting-a-static-ip-address.md)
- [Turning Off DHCP](photon_admin/turning-off-dhcp.md)
- [Adding a DNS Server](photon_admin/adding-a-dns-server.md)
- [Setting Up Networking for Multiple NICs](photon_admin/setting-up-networking-for-multiple-nics.md)
- [Combining DHCP and Static IP Addresses with IPv4 and IPv6](photon_admin/combining-dhcp-and-static-ip-addresses-with-ipv4-and-ipv6.md)
- [Clearing the Machine ID of a Cloned Instance for DHCP](photon_admin/clearing-the-machine-id-of-a-cloned-instance-for-dhcp.md)
- [Using Predictable Network Interface Names](photon_admin/using-predictable-network-interface-names.md)
- [Inspecting the Status of Network Links with `networkctl`](photon_admin/inspecting-the-status-of-network-links-with-networkctl.md)
- [Turning on Network Debugging](photon_admin/turning-on-network-debugging.md)
- [Mounting a Network File System](photon_admin/mounting-a-network-file-system.md)
- [Installing the Packages for tcpdump and netcat with tdnf](photon_admin/installing-the-packages-for-tcpdump-and-netcat-with-tdnf.md)
- [Cloud-Init on Photon OS](photon_admin/cloud-init-on-photon-os.md)
- [Creating a Stand-Alone Photon Machine with cloud-init](photon_admin/creating-a-stand-alone-photon-machine-with-cloud-init.md)
- [Customizing a Photon OS Machine on EC2](photon_admin/customizing-a-photon-os-machine-on-ec2.md)
- [Running a Photon OS Machine on GCE](photon_admin/running-a-photon-os-machine-on-gce.md)
- [Docker Containers](photon_admin/docker-containers.md)
- [Kubernetes](photon_admin/kubernetes.md)
- [Installing Sendmail](photon_admin/installing-sendmail.md
- [Changing the Locale](photon_admin/changing-the-locale.md)
- [The Default Security Policy of Photon OS](photon_admin/default-security-policy-of-photon-os.md)
- [Default Firewall Settings](photon_admin/default-firewall-settings.md)
- [Default Permissions and umask](photon_admin/default-permissions-and-umask.md)
- [Disabling TLS 1.0 to Improve Transport Layer Security](photon_admin/disabling-tls.md)
- [Working with Repositories and Packages](photon_admin/working-with-repositories-and-packages.md)
- [Photon OS Package Repositories](photon_admin/photon-os-package-repositories.md)
- [Examining Signed Packages](photon_admin/signed-packages.md)
- [Building a Package from a Source RPM](photon_admin/building-a-package-from-a-source-rpm.md)
- [Compiling C++ Code on the Minimal Version of Photon OS](photon_admin/compiling-c-code-on-the-minimal-version-of-photon-os.md)
- [Photon Management Daemon Command-line Interface (pmd-cli)](photon_admin/pmd-cli.md)
- [Network Configuration Manager - C API](photon_admin/netmgr.c.md)
- [Photon Network Manager Command-line Interface (netmgr)](photon_admin/netmgr-cli.md)
- [Network Configuration Manager - Python API](photon_admin/netmgr.python.md)
- [Managing Packages in Photon OS with tdnf](photon_admin/tdnf.md)
- [How-To Guides](how-to-guides.md)
- [Setting Up a Network PXE Boot Server](PXE-boot.md)
- [Working with Kickstart](kickstart.md)
- [Running Kubernetes](kubernetes.md)
- [Mounting Remote File Systems](nfs-utils.md)
- [Building Photon OS from the Source Code](build-photon.md)
- [Installing and Using Lightwave on Photon OS](Installing-and-Using-Lightwave-on-Photon-OS.md)
- [Installing the Lightwave Server and Configuring It as a Domain Controller on a Photon Image](Installing-Lightwave-Server-and-Setting-Up-a-Domain.md)
- [Installing the Lightwave Client on a Photon Image and Joining the Client to a Domain](Installing-Lightwave-Client-and-Joining-a-Domain.md)
- [Installing the Photon Management Daemon on a Lightwave Client](Installing-the-Photon-Management-Daemon-on-a-Lightwave-Client.md)
- [Remotely Upgrade a Single Photon OS Machine With Lightwave Client and Photon Management Daemon Installed](Remotely-Upgrade-a-Photon-OS-Machine-With-Lightwave-Client-and-Photon-Management-Daemon-Installed.md)
- [Remotely Upgrade Multiple Photon OS Machines With Lightwave Client and Photon Management Daemon Installed](Remotely-Upgrade-Photon-OS-Machine-With-Lightwave-Client-and-Photon-Management-Daemon-Installed.md)
- [Troubleshooting](photon-os-troubleshooting-guide.md)
- [Frequently Asked Questions](Frequently-Asked-Questions.md)
* [Security Advisories](https://github.com/vmware/photon/wiki/Security-Advisories)