Обновление CentOS 7 до RockyLinux 8 не удается с помощью leapp/elevate

Question

Этот URL-адрес:Как обновить Centos 7 до Rocky Linux 8утверждает, что должна быть возможность прямой миграции с CentOS 7 на Rocky 8.

Я создал локальный репозиторий RockyLinux 8 на одной машине в моей сети и сделал его доступным через Apache для остальной части сети. Сделал то же самое для репозитория Elevate. Мне нужно это сделать, потому что мне нужно перенести много серверов, которые не подключены к Интернету...

На машине CentOS 7, которую я хочу перенести, я создал новый файл репозитория в /etc/yum.repos.d, указывающий на репозиторий elevate на другой машине. Таким образом, я смог установить leapp-upgrade leapp-data-rocky.

Далее следует команда предварительного обновления Leap:

leapp preupgrade --enablerepo rocky8-baseos --enablerepo rocky8-appstream --no-rhsm

(Я изменил файл leapp_upgrade_repositories.repo в каталоге /etc/leapp/files, чтобы он указывал на мой локальный репозиторий Rocky)

Некоторое время все работает нормально, я вижу, как пакеты RPM устанавливаются в /var/lib/leapp/el8userspace, но затем начинает работать актор dnf_transaction_check, но он дает сбой.

Я получаю много ошибок, которые не могу объяснить (см. ниже). Убедился, что CentOS 7 находится на последнем уровне исправлений, как и Rocky 8...

Кто-нибудь знает, где мне искать решение, потому что я действительно не имею ни малейшего понятия?

2023-02-21 11:04:37.864177 [ERROR] Actor: dnf_transaction_check
Message: DNF execution failed with non zero exit code.
STDOUT:
Last metadata expiration check: 0:00:40 ago on Tue Feb 21 11:03:52 2023.

STDERR:
No matches found for the following disable plugin patterns: subscription-manager
Repository extras is listed more than once in the configuration
Warning: Package marked by Leapp to install not found in repositories metadata: rpcgen 
python3-pyxattr
Warning: Package marked by Leapp to upgrade not found in repositories metadata: gpg-pubkey
Transaction check:

Problem 1: conflicting requests
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-Math-BigRat-0.2614-2.module+el8.6.0+882+2fa1e48f.noarch
Problem 2: cannot install the best candidate for the job
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
Problem 3: cannot install the best candidate for the job
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-Term-Cap-1.17-396.module+el8.6.0+882+2fa1e48f.noarch
Problem 4: package perl-Net-Ping-2.72-471.module+el8.6.0+879+823e3012.noarch requires perl(constant), but none of the providers can be installed
- cannot install the best update candidate for package perl-constant-1.27-2.el7.noarch
- perl-constant-1.27-2.el7.noarch does not belong to a distupgrade repository
- conflicting requests
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-constant-1.33-1001.module+el8.6.0+882+2fa1e48f.noarch
Problem 5: package perl-bignum-0.51-439.module+el8.6.0+879+823e3012.noarch requires perl(Math::BigRat) >= 0.12, but none of the providers can be installed
- perl-4:5.16.3-299.el7_9.x86_64 does not belong to a distupgrade repository
- conflicting requests
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-Math-BigRat-0.2614-2.module+el8.6.0+882+2fa1e48f.noarch
Problem 6: problem with installed package perl-Pod-Escapes-1:1.04-299.el7_9.noarch
- cannot install the best update candidate for package perl-Pod-Escapes-1:1.04-299.el7_9.noarch
- perl-Pod-Escapes-1:1.04-299.el7_9.noarch does not belong to a distupgrade repository
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-Pod-Escapes-1:1.07-396.module+el8.6.0+882+2fa1e48f.noarch
Problem 7: problem with installed package perl-Text-ParseWords-3.29-4.el7.noarch
- cannot install the best update candidate for package perl-Text-ParseWords-3.29-4.el7.noarch
- perl-Text-ParseWords-3.29-4.el7.noarch does not belong to a distupgrade repository
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-Text-ParseWords-3.30-396.module+el8.6.0+882+2fa1e48f.noarch
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Problem 37: cannot install the best update candidate for package perl-Pod-Usage-1.63-3.el7.noarch
- problem with installed package perl-Pod-Usage-1.63-3.el7.noarch
- package perl-Pod-Usage-4:2.01-1.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libgdbm.so.4()(64bit), but none of the providers can be installed
- cannot install both gdbm-1:1.18-2.el8.x86_64 and gdbm-1.10-8.el7.x86_64
- package python3-libs-3.6.8-48.el8_7.rocky.0.x86_64 requires gdbm(x86-64) >= 1:1.13, but none of the providers can be installed
- package python3-libdnf-0.63.0-11.1.el8.x86_64 requires libpython3.6m.so.1.0()(64bit), but none of the providers can be installed
- package python3-libs-3.6.8-18.el7.x86_64 requires libreadline.so.6()(64bit), but none of the providers can be installed
- cannot install both readline-7.0-10.el8.x86_64 and readline-6.2-11.el7.x86_64
- package gnupg2-2.2.20-3.el8_6.x86_64 requires libreadline.so.7()(64bit), but none of the providers can be installed
- package rpm-build-libs-4.14.3-24.el8_7.x86_64 requires /usr/bin/gpg2, but none of the providers can be installed
- package python3-rpm-4.14.3-24.el8_7.x86_64 requires librpmbuild.so.8()(64bit), but none of the providers can be installed
- package python3-rpm-4.14.3-24.el8_7.x86_64 requires librpmsign.so.8()(64bit), but none of the providers can be installed
- package python3-hawkey-0.63.0-11.1.el8.x86_64 requires python3-libdnf = 0.63.0-11.1.el8, but none of the providers can be installed
- gnupg2-2.0.22-5.el7_5.x86_64 does not belong to a distupgrade repository
- conflicting requests
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-Pod-Usage-1.63-3.el7.noarch does not belong to a distupgrade repository
Problem 38: cannot install the best update candidate for package perl-Pod-Simple-1:3.28-4.el7.noarch
- problem with installed package perl-Pod-Simple-1:3.28-4.el7.noarch
- package perl-Pod-Simple-1:3.42-1.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-Pod-Simple-1:3.28-4.el7.noarch does not belong to a distupgrade repository
Problem 39: cannot install the best update candidate for package perl-Pod-Perldoc-3.20-4.el7.noarch
- problem with installed package perl-Pod-Perldoc-3.20-4.el7.noarch
- package perl-Pod-Perldoc-3.28.01-443.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-Pod-Perldoc-3.20-4.el7.noarch does not belong to a distupgrade repository
Problem 40: cannot install the best update candidate for package perl-PathTools-3.40-5.el7.x86_64
- problem with installed package perl-PathTools-3.40-5.el7.x86_64
- package perl-PathTools-3.78-439.module+el8.6.0+879+823e3012.x86_64 requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-PathTools-3.78-439.module+el8.6.0+879+823e3012.x86_64 requires libperl.so.5.32()(64bit), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-PathTools-3.40-5.el7.x86_64 does not belong to a distupgrade repository
Problem 41: cannot install the best update candidate for package perl-Getopt-Long-2.40-3.el7.noarch
- problem with installed package perl-Getopt-Long-2.40-3.el7.noarch
- package perl-Getopt-Long-1:2.52-1.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-Getopt-Long-2.40-3.el7.noarch does not belong to a distupgrade repository
Problem 42: cannot install the best update candidate for package perl-File-Temp-0.23.01-3.el7.noarch
- problem with installed package perl-File-Temp-0.23.01-3.el7.noarch
- package perl-File-Temp-1:0.231.100-1.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-File-Temp-0.23.01-3.el7.noarch does not belong to a distupgrade repository
Problem 43: cannot install the best update candidate for package perl-File-Path-2.09-2.el7.noarch
- problem with installed package perl-File-Path-2.09-2.el7.noarch
- package perl-File-Path-2.16-439.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-File-Path-2.09-2.el7.noarch does not belong to a distupgrade repository
Problem 44: cannot install the best update candidate for package perl-Exporter-5.68-3.el7.noarch
- problem with installed package perl-Exporter-5.68-3.el7.noarch
- package perl-Exporter-5.74-458.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-Exporter-5.68-3.el7.noarch does not belong to a distupgrade repository
Problem 45: cannot install the best update candidate for package perl-Carp-1.26-244.el7.noarch
- problem with installed package perl-Carp-1.26-244.el7.noarch
- package perl-Carp-1.50-439.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-Carp-1.26-244.el7.noarch does not belong to a distupgrade repository
Problem 46: problem with installed package perl-Encode-2.51-7.el7.x86_64
- cannot install the best update candidate for package perl-Encode-2.51-7.el7.x86_64
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires libperl.so.5.32()(64bit), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
Problem 47: package perl-libs-4:5.26.3-421.el8.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires perl(Getopt::Long), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(Getopt::Long), but none of the providers can be installed
- package perl-Getopt-Long-1:2.50-4.el8.noarch requires perl(Pod::Usage) >= 1.14, but none of the providers can be installed
- package perl-Pod-Usage-4:1.69-395.el8.noarch requires perl-Pod-Perldoc, but none of the providers can be installed
- package perl-threads-1:2.21-2.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-Pod-Perldoc-3.28-396.el8.noarch requires perl(HTTP::Tiny), but none of the providers can be installed
- package perl-Encode-2.51-7.el7.x86_64 requires perl(:MODULE_COMPAT_5.16.3), but none of the providers can be installed
- problem with installed package perl-threads-1.87-4.el7.x86_64
- cannot install the best update candidate for package perl-Getopt-Long-2.40-3.el7.noarch
- cannot install the best update candidate for package perl-HTTP-Tiny-0.033-3.el7.noarch
- cannot install the best update candidate for package perl-Pod-Perldoc-3.20-4.el7.noarch
- cannot install the best update candidate for package perl-Pod-Usage-1.63-3.el7.noarch
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl(Time::HiRes), but none of the providers can be installed
- cannot install the best update candidate for package perl-threads-1.87-4.el7.x86_64
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires libperl.so.5.32()(64bit), but none of the providers can be installed
- package perl-Getopt-Long-1:2.52-1.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-HTTP-Tiny-0.078-1.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-Pod-Perldoc-3.28.01-443.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-Pod-Usage-4:2.01-1.module+el8.6.0+879+823e3012.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-Time-HiRes-4:1.9764-459.module+el8.6.0+879+823e3012.x86_64 requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-Time-HiRes-4:1.9764-459.module+el8.6.0+879+823e3012.x86_64 requires libperl.so.5.32()(64bit), but none of the providers can be installed
- package perl-threads-1:2.25-457.module+el8.6.0+879+823e3012.x86_64 requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- package perl-threads-1:2.25-457.module+el8.6.0+879+823e3012.x86_64 requires libperl.so.5.32()(64bit), but none of the providers can be installed
- package perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 requires perl(Encode), but none of the providers can be installed
- package perl-Encode-4:3.08-461.module+el8.6.0+879+823e3012.x86_64 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.i686 requires perl(MIME::Base64), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires libperl.so()(64bit), but none of the providers can be installed
- package perl-4:5.16.3-299.el7_9.x86_64 requires perl-libs = 4:5.16.3-299.el7_9, but none of the providers can be installed
- package perl-Encode-4:2.97-3.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- package perl-MIME-Base64-3.15-396.el8.x86_64 requires libperl.so.5.26()(64bit), but none of the providers can be installed
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.16.3-299.el7_9.x86_64
- cannot install both perl-libs-4:5.32.1-471.module+el8.6.0+879+823e3012.x86_64 and perl-libs-4:5.26.3-421.el8.x86_64
- nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- nothing provides libperl.so.5.24()(64bit) needed by perl-MIME-Base64-3.15-1001.module+el8.6.0+882+2fa1e48f.x86_64
- perl-Time-HiRes-4:1.9725-3.el7.x86_64 does not belong to a distupgrade repository
- perl-HTTP-Tiny-0.033-3.el7.noarch does not belong to a distupgrade repository

Answer 1

Я подозреваю, что вас ввела в заблуждение устаревшая статья, которая давно не пересматривалась. Я как раз пользуюсьпрыжоки выполнили миграцию ОС черезconvert2rhel, а также основные обновления дистрибутива черезпрыжок.

Я бы посоветовал вам обратиться к этой конкретной статье, если вы хотите узнать более свежие обсуждения, касающиеся RockyLinux 8. Суть в том, что, по их словам, это не будет работать так, как описано в блоге Alma.

Как перенести CentOS 7 на Rock Linux 8

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Отдельно я конвертировал системы без полной переустановки ОС. Однако это гораздо более долгий и запутанный процесс, и я обычно не предлагаю это вместо полной установки ОС вместе с восстановлением данных и любой настройкой конфигурации. Однако я предоставлю основные пункты в любом случае на случай, если переустановка ОС определенно не рассматривается как вариант. Я предлагаю сначала протестировать это на виртуальной машине со снимками. Это поможет в тестировании любых шагов, необходимых для решенияпрыжокобновите результаты отчета, не пытаясь отменить неудачные тесты, просто вернитесь к снимку и повторите попытку.

1. Приобретите подписку на RHEL для производства или разработчиков.
2. ПослеРуководство RHEL по конвертации в RHELи использоватьconvert2rhelи перенести CentOS 7 на RHEL 7.
3. СледоватьРуководства RHEL по обновлению с RHEL 7 до RHEL 8и использоватьпрыжокдля выполнения основного обновления версии.
4. СледоватьРуководство по переходу на Rocky Linuxи использоватьmigrate2rockyдля преобразования из RHEL в RockyLinux.