环境红帽企业 Linux 8.5

问题

• 由于依赖冲突，安全更新失败：
• Error:
• Problem 1: cannot install both json-c-0.13.1-3.el8.x86_64 and json-c-0.13.1-2.el8.x86_64 ...
• Problem 2: problem with installed package dhcp-client-12:4.3.6-45.el8.x86_64 ...
• Problem 3: problem with installed package sssd-ipa-2.5.2-2.el8_5.4.x86_64 ...
• Problem 4: problem with installed package sssd-common-pac-2.5.2-2.el8_5.4.x86_64 ... Problem 5: problem with installed package sssd-ad-2.5.2-2.el8_5.4.x86_64 ...
• Problem 6: problem with installed package sssd-2.5.2-2.el8_5.4.x86_64 ... (try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)

解析

使用dnf更新RHBA-2022:5816 - Bug Fix Advisory中描述的实用程序。

这可以通过仅更新libdnf软件包系列到可用的最新版本：

yum update -y libdnf

根本原因

由于 DNF 实用程序中以前未知的限制，从 8.5 升级到 8.6 可能会在受到安全勘误表限制时导致不完整的依赖关系解决。

此问题已通过Bugzilla 2088149 进行调查和解决——执行从 RHEL 8.5 到 RHEL 8.6 的安全更新会导致依赖性错误。

诊断步骤

• 跑步时dnf update使用--security选项，报依赖冲突错误：
• # dnf update --security
• Updating Subscription Management repositories.
• Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs) 2.8 MB/s | 44 MB 00:15
• Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs) 2.8 MB/s | 47 MB 00:16
• Last metadata expiration check: 0:00:10 ago on Thu 19 May 2022 01:15:26 AM IST.
• Error:
• Problem 1: cannot install both json-c-0.13.1-3.el8.x86_64 and json-c-0.13.1-2.el8.x86_64 - package bind-libs-lite-32:9.11.36-3.el8.x86_64 requires libjson-c.so.4(JSONC_0.14)(64bit), but none of the providers can be installed - cannot install the best update candidate for package json-c-0.13.1-2.el8.x86_64 - cannot install the best update candidate for package bind-libs-lite-32:9.11.26-6.el8.x86_64
• Problem 2: problem with installed package dhcp-client-12:4.3.6-45.el8.x86_64 - package dhcp-client-12:4.3.6-47.el8.x86_64 requires dhcp-libs(x86-64) = 12:4.3.6-47.el8, but none of the providers can be installed - package dhcp-client-12:4.3.6-45.el8.x86_64 requires libdns-export.so.1112()(64bit), but none of the providers can be installed - cannot install both dhcp-libs-12:4.3.6-47.el8.x86_64 and dhcp-libs-12:4.3.6-45.el8.x86_64 - cannot install both bind-export-libs-32:9.11.36-3.el8.x86_64 and bind-export-libs-32:9.11.26-6.el8.x86_64 - cannot install both bind-export-libs-32:9.11.36-3.el8.x86_64 and bind-export-libs-32:9.11.26-4.el8_4.x86_64 - cannot install both bind-export-libs-32:9.11.36-3.el8.x86_64 and bind-export-libs-32:9.11.26-3.el8.x86_64 - cannot install the best update candidate for package dhcp-libs-12:4.3.6-45.el8.x86_64 - cannot install the best update candidate for package bind-export-libs-32:9.11.26-6.el8.x86_64
• Problem 3: problem with installed package sssd-ipa-2.5.2-2.el8_5.4.x86_64 - package sssd-ipa-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1()(64bit), but none of the providers can be installed - package sssd-ipa-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1(NDR_0.0.1)(64bit), but none of the providers can be installed - package sssd-ipa-2.6.2-3.el8.x86_64 requires libipa_hbac(x86-64) = 2.6.2-3.el8, but none of the providers can be installed - package sssd-ipa-2.6.2-4.el8_6.x86_64 requires libipa_hbac(x86-64) = 2.6.2-4.el8_6, but none of the providers can be installed - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-10.el8_5.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.12.3-12.el8.3.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.13.3-3.el8.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.12.3-14.el8_3.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.13.3-4.el8_4.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.13.3-5.el8_4.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-2.el8.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-7.el8_5.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-9.el8_5.x86_64 - cannot install both libipa_hbac-2.6.2-3.el8.x86_64 and libipa_hbac-2.5.2-2.el8_5.4.x86_64 - cannot install both libipa_hbac-2.6.2-4.el8_6.x86_64 and libipa_hbac-2.5.2-2.el8_5.4.x86_64 - cannot install the best update candidate for package samba-client-libs-4.14.5-10.el8_5.x86_64 - cannot install the best update candidate for package libipa_hbac-2.5.2-2.el8_5.4.x86_64 Problem 4: problem with installed package sssd-common-pac-2.5.2-2.el8_5.4.x86_64 - package sssd-common-pac-2.6.2-3.el8.x86_64 requires libsss_idmap = 2.6.2-3.el8, but none of the providers can be installed - package sssd-common-pac-2.6.2-4.el8_6.x86_64 requires libsss_idmap = 2.6.2-4.el8_6, but none of the providers can be installed - package sssd-common-pac-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1()(64bit), but none of the providers can be installed - package sssd-common-pac-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1(NDR_0.0.1)(64bit), but none of the providers can be installed - libsss_idmap-2.6.2-3.el8.i686 has inferior architecture - libsss_idmap-2.6.2-4.el8_6.i686 has inferior architecture - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-10.el8_5.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.12.3-12.el8.3.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.13.3-3.el8.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.12.3-14.el8_3.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.13.3-4.el8_4.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.13.3-5.el8_4.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-2.el8.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-7.el8_5.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-9.el8_5.x86_64 - cannot install both libsss_idmap-2.6.2-3.el8.x86_64 and libsss_idmap-2.5.2-2.el8_5.4.x86_64 - cannot install both libsss_idmap-2.6.2-4.el8_6.x86_64 and libsss_idmap-2.5.2-2.el8_5.4.x86_64 - package libsmbclient-4.15.5-5.el8.x86_64 requires libndr.so.2()(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libndr.so.2(NDR_0.0.1)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libsamba-debug-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libreplace-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libsamba-security-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libsamba3-util-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libsecrets3-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libcli-smb-common-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libgse-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires liblibsmb-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libdcerpc-samba-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires liblibcli-lsa3-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - package libsmbclient-4.15.5-5.el8.x86_64 requires libmsrpc3-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - cannot install the best update candidate for package libsss_idmap-2.5.2-2.el8_5.4.x86_64 - cannot install the best update candidate for package libsmbclient-4.14.5-10.el8_5.x86_64 Problem 5: problem with installed package sssd-ad-2.5.2-2.el8_5.4.x86_64 - package sssd-ad-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1()(64bit), but none of the providers can be installed - package sssd-ad-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1(NDR_0.0.1)(64bit), but none of the providers can be installed - package sssd-ad-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1(NDR_0.0.6)(64bit), but none of the providers can be installed - package sssd-ad-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1(NDR_1.0.0)(64bit), but none of the providers can be installed - package sssd-ad-2.6.2-3.el8.x86_64 requires libsss_certmap = 2.6.2-3.el8, but none of the providers can be installed - package sssd-ad-2.6.2-4.el8_6.x86_64 requires libsss_certmap = 2.6.2-4.el8_6, but none of the providers can be installed - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-10.el8_5.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.12.3-12.el8.3.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.13.3-3.el8.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.12.3-14.el8_3.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.13.3-4.el8_4.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.13.3-5.el8_4.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-2.el8.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-7.el8_5.x86_64 - cannot install both samba-client-libs-4.15.5-5.el8.x86_64 and samba-client-libs-4.14.5-9.el8_5.x86_64 - libsss_certmap-2.6.2-3.el8.i686 has inferior architecture - libsss_certmap-2.6.2-4.el8_6.i686 has inferior architecture - package libwbclient-4.15.5-5.el8.x86_64 requires libreplace-samba4.so(SAMBA_4.15.5)(64bit), but none of the providers can be installed - cannot install both libsss_certmap-2.6.2-3.el8.x86_64 and libsss_certmap-2.5.2-2.el8_5.4.x86_64 - cannot install both libsss_certmap-2.6.2-4.el8_6.x86_64 and libsss_certmap-2.5.2-2.el8_5.4.x86_64 - cannot install the best update candidate for package libwbclient-4.14.5-10.el8_5.x86_64 - cannot install the best update candidate for package libsss_certmap-2.5.2-2.el8_5.4.x86_64 Problem 6: problem with installed package sssd-2.5.2-2.el8_5.4.x86_64 - package sssd-2.5.2-2.el8_5.4.x86_64 requires sssd-ipa = 2.5.2-2.el8_5.4, but none of the providers can be installed - package sssd-2.6.2-3.el8.x86_64 requires sssd-common = 2.6.2-3.el8, but none of the providers can be installed - package sssd-2.6.2-4.el8_6.x86_64 requires sssd-common = 2.6.2-4.el8_6, but none of the providers can be installed - package sssd-ipa-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1()(64bit), but none of the providers can be installed - package sssd-ipa-2.5.2-2.el8_5.4.x86_64 requires libndr.so.1(NDR_0.0.1)(64bit), but none of the providers can be installed - package sssd-common-2.6.2-3.el8.x86_64 requires sssd-client(x86-64) = 2.6.2-3.el8, but none of the providers can be installed - package sssd-common-2.6.2-4.el8_6.x86_64 requires sssd-client(x86-64) = 2.6.2-4.el8_6, but none of the providers can be installed - package samba-client-libs-4.14.5-10.el8_5.x86_64 requires samba-common = 4.14.5-10.el8_5, but none of the providers can be installed - package samba-client-libs-4.12.3-12.el8.3.x86_64 requires samba-common = 4.12.3-12.el8.3, but none of the providers can be installed - package samba-client-libs-4.12.3-14.el8_3.x86_64 requires samba-common = 4.12.3-14.el8_3, but none of the providers can be installed - package samba-client-libs-4.13.3-4.el8_4.x86_64 requires samba-common = 4.13.3-4.el8_4, but none of the providers can be installed - package samba-client-libs-4.13.3-3.el8.x86_64 requires samba-common = 4.13.3-3.el8, but none of the providers can be installed - package samba-client-libs-4.13.3-5.el8_4.x86_64 requires samba-common = 4.13.3-5.el8_4, but none of the providers can be installed - package samba-client-libs-4.14.5-2.el8.x86_64 requires samba-common = 4.14.5-2.el8, but none of the providers can be installed - package samba-client-libs-4.14.5-9.el8_5.x86_64 requires samba-common = 4.14.5-9.el8_5, but none of the providers can be installed - package samba-client-libs-4.14.5-7.el8_5.x86_64 requires samba-common = 4.14.5-7.el8_5, but none of the providers can be installed - cannot install both sssd-client-2.6.2-3.el8.x86_64 and sssd-client-2.5.2-2.el8_5.4.x86_64 - cannot install both sssd-client-2.6.2-4.el8_6.x86_64 and sssd-client-2.5.2-2.el8_5.4.x86_64 - cannot install both samba-common-4.15.5-5.el8.noarch and samba-common-4.14.5-10.el8_5.noarch - cannot install both samba-common-4.15.5-5.el8.noarch and samba-common-4.12.3-12.el8.3.noarch - cannot install both samba-common-4.15.5-5.el8.noarch and samba-common-4.12.3-14.el8_3.noarch - cannot install both samba-common-4.15.5-5.el8.noarch and samba-common-4.13.3-4.el8_4.noarch - cannot install both samba-common-4.15.5-5.el8.noarch and samba-common-4.13.3-3.el8.noarch - cannot install both samba-common-4.15.5-5.el8.noarch and samba-common-4.13.3-5.el8_4.noarch - cannot install both samba-common-4.15.5-5.el8.noarch and samba-common-4.14.5-2.el8.noarch - cannot install both samba-common-4.15.5-5.el8.noarch and samba-common-4.14.5-9.el8_5.noarch - cannot install both samba-common-4.15.5-5.el8.noarch and samba-common-4.14.5-7.el8_5.noarch - cannot install the best update candidate for package sssd-client-2.5.2-2.el8_5.4.x86_64 - cannot install the best update candidate for package samba-common-4.14.5-10.el8_5.noarch (try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)