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Merge pull request cri-o#7924 from kannon92/installation-instructions
add a more clear pointer to what is supported for packaging
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| # Legacy Installation Instructions | ||
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| ## openSUSE | ||
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| ```shell | ||
| sudo zypper install cri-o | ||
| ``` | ||
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| ## Fedora 31 or later | ||
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| ```shell | ||
| sudo dnf module enable cri-o:$VERSION | ||
| sudo dnf install cri-o | ||
| ``` | ||
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| For Fedora, we only support setting minor versions. i.e: `VERSION=1.18`, | ||
| and do not support pinning patch versions: `VERSION=1.18.3` | ||
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| Note: as of 1.24.0, the `cri-o` package no longer depends on | ||
| `containernetworking-plugins` package. | ||
| Removing this dependency allows users to install their own CNI plugins without | ||
| having to remove files first. | ||
| If users want to use the previously provided CNI plugins, they should also run: | ||
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| ```shell | ||
| sudo dnf install containernetworking-plugins | ||
| ``` | ||
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| ## Other yum based operating systems | ||
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| To install on the following operating systems, set the environment variable ```$OS``` | ||
| to the appropriate value from the following table: | ||
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| | Operating system | $OS | | ||
| | ---------------- | ----------------- | | ||
| | Centos 9 Stream | `CentOS_9_Stream` | | ||
| | Centos 8 | `CentOS_8` | | ||
| | Centos 8 Stream | `CentOS_8_Stream` | | ||
| | Centos 7 | `CentOS_7` | | ||
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| And then run the following as root: | ||
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| <!-- markdownlint-disable MD013 --> | ||
| ```shell | ||
| curl -L -o /etc/yum.repos.d/devel:kubic:libcontainers:stable.repo https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/devel:kubic:libcontainers:stable.repo | ||
| curl -L -o /etc/yum.repos.d/devel:kubic:libcontainers:stable:cri-o:$VERSION.repo https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable:cri-o:$VERSION/$OS/devel:kubic:libcontainers:stable:cri-o:$VERSION.repo | ||
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| or if you are using a subproject release: | ||
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| curl -L -o /etc/yum.repos.d/devel:kubic:libcontainers:stable:cri-o:${VERSION}.repo https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/${SUBVERSION}:/${VERSION}/$OS/devel:kubic:libcontainers:stable:cri-o:${SUBVERSION}:${VERSION}.repo | ||
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| yum install cri-o | ||
| ``` | ||
| <!-- markdownlint-enable MD013 --> | ||
| Note: as of 1.24.0, the `cri-o` package no longer depends on | ||
| `containernetworking-plugins` package. | ||
| Removing this dependency allows users to install their own CNI plugins without | ||
| having to remove files first. | ||
| If users want to use the previously provided CNI plugins, they should also run: | ||
| ```shell | ||
| yum install containernetworking-plugins | ||
| ``` | ||
| ## APT based operating systems | ||
| Note: this tutorial assumes you have curl and gnupg installed | ||
| To install on the following operating systems, set the environment variable ```$OS``` | ||
| to the appropriate value from the following table: | ||
| | Operating system | $OS | | ||
| | ------------------ | ----------------- | | ||
| | Debian 12 | `Debian_12` | | ||
| | Debian 11 | `Debian_11` | | ||
| | Debian 10 | `Debian_10` | | ||
| | Raspberry Pi OS 11 | `Raspbian_11` | | ||
| | Raspberry Pi OS 10 | `Raspbian_10` | | ||
| | Ubuntu 22.04 | `xUbuntu_22.04` | | ||
| | Ubuntu 21.10 | `xUbuntu_21.10` | | ||
| | Ubuntu 21.04 | `xUbuntu_21.04` | | ||
| | Ubuntu 20.10 | `xUbuntu_20.10` | | ||
| | Ubuntu 20.04 | `xUbuntu_20.04` | | ||
| | Ubuntu 18.04 | `xUbuntu_18.04` | | ||
| If installing cri-o-runc (recommended), you'll need to install libseccomp >= 2.4.1. | ||
| **NOTE: This is not available in distros based on Debian 10(buster) or below, | ||
| so buster backports will need to be enabled:** | ||
| <!-- markdownlint-disable MD013 --> | ||
| ```shell | ||
| echo 'deb http://deb.debian.org/debian buster-backports main' > /etc/apt/sources.list.d/backports.list | ||
| apt update | ||
| apt install -y -t buster-backports libseccomp2 || apt update -y -t buster-backports libseccomp2 | ||
| ``` | ||
| And then run the following as root: | ||
| ```shell | ||
| echo "deb [signed-by=/usr/share/keyrings/libcontainers-archive-keyring.gpg] https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/ /" > /etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list | ||
| echo "deb [signed-by=/usr/share/keyrings/libcontainers-crio-archive-keyring.gpg] https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/$VERSION/$OS/ /" > /etc/apt/sources.list.d/devel:kubic:libcontainers:stable:cri-o:$VERSION.list | ||
| mkdir -p /usr/share/keyrings | ||
| curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | gpg --dearmor -o /usr/share/keyrings/libcontainers-archive-keyring.gpg | ||
| curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/$VERSION/$OS/Release.key | gpg --dearmor -o /usr/share/keyrings/libcontainers-crio-archive-keyring.gpg | ||
| apt-get update | ||
| apt-get install cri-o cri-o-runc | ||
| ``` | ||
| <!-- markdownlint-enable MD013 --> | ||
| **Note: We include cri-o-runc because Ubuntu and Debian include their own packaged | ||
| version of runc.** | ||
| While this version should work with CRI-O, keeping the packaged versions of CRI-O | ||
| and runc in sync ensures they work together. | ||
| If you'd like to use the distribution's runc, you'll have to add the file: | ||
| ```toml | ||
| [crio.runtime.runtimes.runc] | ||
| runtime_path = "" | ||
| runtime_type = "oci" | ||
| runtime_root = "/run/runc" | ||
| ``` | ||
| to `/etc/crio/crio.conf.d/` | ||
| Note: as of 1.24.0, the `cri-o` package no longer depends on | ||
| `containernetworking-plugins` package. | ||
| Removing this dependency allows users to install their own CNI plugins without | ||
| having to remove files first. | ||
| If users want to use the previously provided CNI plugins, they should also run: | ||
| ```shell | ||
| apt-get install containernetworking-plugins | ||
| ``` |
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