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KJ7LNW
Asked: 2021-09-23 15:55:33 +0800 CST

如何为 OpenSUSE Leap 创建 chroot 环境？

  • 772

我有 CentOS 7，想安装 OpenSUSE Leap 的 chroot 环境进行测试。

我怎么做？

linux opensuse

2 个回答

  1. Best Answer
    yum install mock
mock -r opensuse-leap-15.3-x86_64 shell

    或者如果你想为 Leap 构建包

    mock -r opensuse-leap-15.3-x86_64 your_package.src.rpm

    您可以在 chroot 中使用的配置列表/etc/mock/

    • 1

  2. 首先在 CentOS 中创建一个 repo 文件：

    ===> cat /etc/yum.repos.d/opensuse-leap-15.3.repo 
[opensuse-leap-15.3]
name=OpenSUSE Leap 15.3
baseurl=https://download.opensuse.org/distribution/leap/15.3/repo/oss/
enabled=0
gpgcheck=0
#gpgkey=

    创建 chroot 和 RPM 目录

    mkdir /mnt/opensuse-leap-15.3
mkdir /mnt/opensuse-leap-15.3/var/lib/rpm -p

    挂载 /dev、proc 和 sysfs

    for i in proc sys dev; do
  mkdir -p /mnt/opensuse-leap-15.3/$i
  mount --bind /$i /mnt/opensuse-leap-15.3/$i
done

    初始化 RPM 数据库

    rpm --root /mnt/opensuse-leap-15.3 --initdb

    部署！

    yum --disablerepo=\* --enablerepo=opensuse-leap-15.3 --installroot=/mnt/opensuse-leap-15.3 install aaa_base rpm-repos-openSUSE-Leap bash zypper util-linux

    进入 chroot：

    chroot /mnt/opensuse-leap-15.3 /bin/su -
el7-dev:~ #

    这些命令的其余部分在 chroot 中：

    设置 DNS：

    echo nameserver 1.1.1.1 > /etc/resolv.conf

    添加 zypper 存储库：

    rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-openSUSE

zypper ar -r /etc/yum.repos.d/opensuse-leap-oss.repo

    以下是其他一些不错的软件包：

    zypper install vim openssl ca-certificates wget curl

    您可能希望导入 RPM 签名密钥：

    rpm --import https://download.opensuse.org/distribution/leap/15.3/repo/oss/gpg-pubkey-3dbdc284-53674dd4.asc
rpm --import https://download.opensuse.org/distribution/leap/15.3/repo/oss/gpg-pubkey-39db7c82-5847eb1f.asc
rpm --import https://download.opensuse.org/distribution/leap/15.3/repo/oss/gpg-pubkey-307e3d54-5aaa90a5.asc
rpm --import https://download.opensuse.org/distribution/leap/15.3/repo/oss/gpg-pubkey-65176565-59787af5.asc
    • 0

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