我有 docker，但它与我的 Fedora 31 有冲突，我不得不删除 docker：
dnf 删除 docker-ce
rm -rf /var/lib/docker
因为 Podman 更适合与之合作。但是因此在运行之后
dnf 安装播客
我的系统上安装了 docker 和 postman。所以，当使用命令时：
podman pull fedora: 最新
出现此日志，这似乎是某种冲突
Trying to pull docker.io/library/fedora:latest...
Getting image source signatures
Copying blob 5c1b9e8d7bf7 done
Copying config 536f3995ad done
Writing manifest to image destination
Storing signatures
Error processing tar file(exit status 1): there might not be enough IDs available in the namespace (requested 192:192 for /run/systemd/netif): lchown /run/systemd/netif: invalid argument
Trying to pull registry.fedoraproject.org/fedora:latest...
Getting image source signatures
Copying blob 00c5bb959822 done
Copying config 8c2e0da7c4 done
Writing manifest to image destination
Storing signatures
Error processing tar file(exit status 1): there might not be enough IDs available in the namespace (requested 0:12 for /var/spool/mail): lchown /var/spool/mail: invalid argument
Trying to pull registry.access.redhat.com/fedora:latest...
name unknown: Repo not found
Trying to pull registry.centos.org/fedora:latest...
manifest unknown: manifest unknown
Trying to pull quay.io/fedora:latest...
error parsing HTTP 404 response body: invalid character '<' looking for beginning of value: "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n<title>404 Not Found</title>\n<h1>Not Found</h1>\n<p>The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.</p>\n"
Error: error pulling image "fedora:latest": unable to pull fedora:latest: 5 errors occurred:
* Error committing the finished image: error adding layer with blob "sha256:5c1b9e8d7bf7b758fa84807a6bce45e4af333e1ddd566b5972550b6fcfbed9b8": Error processing tar file(exit status 1): there might not be enough IDs available in the namespace (requested 192:192 for /run/systemd/netif): lchown /run/systemd/netif: invalid argument
* Error committing the finished image: error adding layer with blob "sha256:00c5bb959822a02c8bce18fe3ff0193c39ff19c4c25c59b3638677e87d1ddb36": Error processing tar file(exit status 1): there might not be enough IDs available in the namespace (requested 0:12 for /var/spool/mail): lchown /var/spool/mail: invalid argument
* Error initializing source docker://registry.access.redhat.com/fedora:latest: Error reading manifest latest in registry.access.redhat.com/fedora: name unknown: Repo not found
* Error initializing source docker://registry.centos.org/fedora:latest: Error reading manifest latest in registry.centos.org/fedora: manifest unknown: manifest unknown
* Error initializing source docker://quay.io/fedora:latest: Error reading manifest latest in quay.io/fedora: error parsing HTTP 404 response body: invalid character '<' looking for beginning of value: "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n<title>404 Not Found</title>\n<h1>Not Found</h1>\n<p>The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.</p>\n"
我试图删除 docker，但 bash 将它与 podman 一起删除。