# OpenVPN Client Command Line Interface [TOC] ###### tags: `vpn` --- ## 安裝 ### Debian, Ubuntu Ensure that apt supports the https transport: ```shell $ apt install apt-transport-https ``` Install the OpenVPN repository key: ```shell $ curl -fsSL https://swupdate.openvpn.net/repos/openvpn-repo-pkg-key.pub | gpg --dearmor > /etc/apt/trusted.gpg.d/openvpn-repo-pkg-keyring.gpg ``` Install the proper repository by replacing **`$DISTRO`** with the release name depending on your Debian/Ubuntu distribution: ```shell $ curl -fsSL https://swupdate.openvpn.net/community/openvpn3/repos/openvpn3-$DISTRO.list >/etc/apt/sources.list.d/openvpn3.list ``` Supported distributions: | Distribution | Release | `$DISTRO` | Architecture | | ------------ | ------- | ---------- | ------------ | | Debian | 9 | `stretch` | amd64 | | Debian | 10 | `buster` | amd64, arm64 | | Debian | 11 | `bullseye` | amd64, arm64 | | Ubuntu | 18.04 | `bionic` | amd64, arm64 | | Ubuntu | 20.04 | `focal` | amd64, arm64 | | Ubuntu | 21.10 | `impish` | amd64, arm64 | | Ubuntu | 22.04 | `jammy` | amd64, arm64 | The **`openvpn3`** package can be installed: ```shell $ apt update && apt install openvpn3 ``` ### Fedora, Red Hat Enterprise Linux, CentOS | Distribution | Release | Architecture | | --------------------------------- | --------------- | ---------------------- | | Fedora | 35, 36, Rawhide | aarch64, s390x, x86_64 | | Red Hat Enterprise Linux / CentOS | 7 | x86_64 | | Red Hat Enterprise Linux | 8 | aarch64, x86_64 | | Red Hat Enterprise Linux | 9 | aarch64, x86_64 | Install both the **Fedora EPEL repository** and the yum **`copr`** module first if running **Red Hat Enterprise Linux** or its clones: ```shell $ yum install yum-plugin-copr ``` **Fedora** releases usually have the yum/dnf copr module preinstalled, instructions for enabling **Fedora EPEL** can be found [here](https://fedoraproject.org/wiki/EPEL). Enable the OpenVPN 3 Copr repository: ```shell $ yum copr enable dsommers/openvpn3 ``` Install the OpenVPN 3 Linux client: ```shell $ yum install openvpn3-client ``` ## 使用 Importing a configuration file: ```shell $ openvpn3 config-import --config ${MY_CONFIGURATION_FILE} ``` ```shell $ openvpn3 session-start --config-path ${path} ``` ```shell $ openvpn3 session-manage --session-path /net/openvpn/v3/sessions/..... --disconnect ``` 未完，待續。 ## References - [Connecting to Access Server with Linux](https://openvpn.net/vpn-server-resources/connecting-to-access-server-with-linux/) - [OpenVPN 3 Linux](https://community.openvpn.net/openvpn/wiki/OpenVPN3Linux) - [man page](https://github.com/OpenVPN/openvpn3-linux/blob/master/docs/man/openvpn3.1.rst)