Help Center/ Huawei Cloud EulerOS/ User Guide/ Migrating an OS/ Migrating an OS to HCE 2.0/ Conflicting Packages
Updated on 2025-09-19 GMT+08:00
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Conflicting Packages

  • Conflicting packages are software packages that conflict with HCE in the source OS, which affects the upgrade.
  • Conflicting packages will be automatically uninstalled during the upgrade and will not be installed again. Before the upgrade, check whether the software packages on which the source OS depends are in the conflicting package list to prevent software loss after the upgrade.
  • If a software package is lost after the upgrade, run the yum command to install the software package of the new version.
  • If other conflict problems occur during the upgrade, you can modify the /etc/centos2hce2.conf configuration file and add custom conflicting package names by referring to the conflicting package list in this section.
Table 1 Conflicting packages in CentOS 8 series

CentOS Version

Conflicting Packages

CentOS 8.0

rust-doc;intel-gpu-tools;netcf-libs;redhat-rpm-config;asciidoc;gnuplot-common;perf;tigervnc-icons;libpq-devel;paratype-pt-sans-caption-fonts;scala-apidoc;java-11-openjdk-devel;java-11-openjdk-headless;java-1.8.0-openjdk-headless;dovecot;systemd-journal-remote;pcp-manager;pcp-webapi;libguestfs-java-devel;libguestfs-javadoc;icedtea-web-javadoc;systemtap-runtime-java;java-1.8.0-openjdk-accessibility;java-1.8.0-openjdk-demo;ant;tigervnc-server-applet;java-atk-wrapper;java-11-openjdk;guava20;javapackages-tools;jboss-jaxrs-2.0-api;maven-shared-utils;tagsoup;cdi-api;libbase;geronimo-annotation;pentaho-reporting-flow-engine;maven-resolver-api;apache-commons-codec;maven-lib;jansi-native;maven-wagon-provider-api;libguestfs-java;apache-commons-cli;istack-commons-tools;jline;plexus-cipher;istack-commons-runtime;jcl-over-slf4j;apache-commons-io;maven-resolver-spi;maven-wagon-file;httpcomponents-core;icedtea-web;glassfish-el-api;aopalliance;hawtjni-runtime;plexus-containers-component-annotations;flute;jboss-annotations-1.2-api;liblayout;java-1.8.0-openjdk;postgresql-jdbc;mariadb-java-client;plexus-sec-dispatcher;google-guice;libformula;jdeparser;ant-lib;maven-wagon-http-shared;jboss-logging;plexus-classworlds;slf4j;librepository;ongres-scram-client;sisu-plexus;libfonts;plexus-interpolation;java-1.8.0-openjdk-src;plexus-utils;scala-swing;maven-wagon-http;ongres-scram;maven-resolver-impl;libloader;httpcomponents-client;atinject;apache-commons-logging;maven-resolver-connector-basic;jansi;jsoup;maven-resolver-util;jboss-interceptors-1.2-api;libreoffice-ure;byteman;sac;apache-commons-lang3;libserializer;scala;maven-resolver-transport-wagon;jboss-logging-tools;sisu-inject;libreoffice-core;java-1.8.0-openjdk-devel

CentOS 8.1

kernel-rpm-macros;intel-gpu-tools;netcf-libs;redhat-rpm-config;asciidoc;gnuplot-common;perf;tigervnc-icons;libpq-devel;paratype-pt-sans-caption-fonts;java-1.8.0-openjdk-headless;java-11-openjdk-headless;java-11-openjdk-devel;pcp-pmda-rpm;pcp-pmda-podman;scala-apidoc;libguestfs-java-devel;libguestfs-javadoc;icedtea-web-javadoc;systemtap-runtime-java;java-1.8.0-openjdk-accessibility;java-1.8.0-openjdk-demo;ant;tigervnc-server-applet;java-atk-wrapper;java-11-openjdk;jansi-native;hawtjni-runtime;ongres-scram;jboss-annotations-1.2-api;liblayout;atinject;plexus-utils;istack-commons-tools;jline;apache-commons-io;ongres-scram-client;maven-shared-utils;maven-resolver-impl;libfonts;jsoup;apache-commons-codec;glassfish-el-api;jdeparser;maven-resolver-util;scala-swing;tagsoup;google-guice;istack-commons-runtime;jcl-over-slf4j;pentaho-reporting-flow-engine;maven-resolver-api;maven-resolver-connector-basic;libloader;slf4j;apache-commons-cli;maven-wagon-provider-api;maven-resolver-transport-wagon;byteman;httpcomponents-client;jna;java-1.8.0-openjdk-devel;maven-lib;libreoffice-core;java-1.8.0-openjdk-src;javapackages-tools;plexus-cipher;cdi-api;jboss-logging;sisu-inject;httpcomponents-core;guava20;sac;libbase;jboss-jaxrs-2.0-api;java-1.8.0-openjdk;libserializer;plexus-containers-component-annotations;jboss-interceptors-1.2-api;jboss-logging-tools;libguestfs-java;ant-lib;libreoffice-ure;maven-resolver-spi;maven-wagon-file;jansi;maven-wagon-http-shared;apache-commons-lang3;postgresql-jdbc;mariadb-java-client;plexus-sec-dispatcher;sisu-plexus;scala;plexus-classworlds;flute;maven-wagon-http;icedtea-web;libformula;plexus-interpolation;aopalliance;geronimo-annotation;librepository;apache-commons-logging

CentOS 8.2

python-psycopg2-doc;exiv2;llvm-googletest;adwaita-qt;llvm-static;rust-doc;intel-gpu-tools;netcf-libs;flatpak-session-helper;asciidoc;perf;tigervnc-icons;paratype-pt-sans-caption-fonts;java-1.8.0-openjdk-headless;java-11-openjdk-devel;java-11-openjdk-headless;scala-apidoc;libguestfs-java-devel;libguestfs-javadoc;icedtea-web-javadoc;systemtap-runtime-java;java-1.8.0-openjdk-accessibility;java-1.8.0-openjdk-demo;ant;tigervnc-server-applet;java-atk-wrapper;java-11-openjdk;jboss-annotations-1.2-api;cdi-api;ongres-scram;maven-resolver-util;apache-commons-codec;istack-commons-tools;icedtea-web;plexus-classworlds;plexus-utils;maven-wagon-http-shared;atinject;javapackages-tools;istack-commons-runtime;jline;geronimo-annotation;jansi;jdeparser;byteman;liblayout;maven-resolver-transport-wagon;jmc-core;ant-lib;libreoffice-core;jansi-native;jcl-over-slf4j;slf4j;ee4j-parent;libfonts;maven-wagon-http;jboss-logging;jboss-interceptors-1.2-api;tagsoup;httpcomponents-client;plexus-containers-component-annotations;apache-commons-lang3;jaf;java-1.8.0-openjdk-src;jsoup;guava20;flute;apache-commons-cli;libbase;ongres-scram-client;jboss-logging-tools;plexus-interpolation;libloader;librepository;libreoffice-ure;scala-swing;jboss-jaxrs-2.0-api;maven-resolver-spi;maven-lib;apache-commons-io;hawtjni-runtime;google-guice;aopalliance;libguestfs-java;postgresql-jdbc;jna;glassfish-el-api;maven-resolver-impl;java-1.8.0-openjdk;directory-maven-plugin;mariadb-java-client;httpcomponents-core;maven-wagon-file;maven-wagon-provider-api;owasp-java-encoder;libserializer;maven-shared-utils;plexus-cipher;java-1.8.0-openjdk-devel;plexus-sec-dispatcher;pentaho-reporting-flow-engine;maven-resolver-api;sac;scala;libformula;sisu-inject;apache-commons-logging;maven-resolver-connector-basic;sisu-plexus;centos-logos-httpd;pcp-pmda-rpm

CentOS 8.3

netcf-libs;rust-doc;git-credential-libsecret;texlive-context;intel-gpu-tools;flatpak-session-helper;asciidoc;perf;tigervnc-icons;paratype-pt-sans-caption-fonts;java-1.8.0-openjdk-headless;java-11-openjdk-devel;java-11-openjdk-headless;libguestfs-java-devel;libguestfs-javadoc;icedtea-web-javadoc;systemtap-runtime-java;java-1.8.0-openjdk-accessibility;java-1.8.0-openjdk-demo;ant;tigervnc-server-applet;java-atk-wrapper;java-11-openjdk;exiv2;llvm-googletest;adwaita-qt;llvm-static;python-psycopg2-doc;scala-apidoc;libXau;libappstream-glib;jmc-core;byteman;libfonts;jaf;jcl-over-slf4j;mariadb-java-client;tagsoup;libguestfs-java;jsoup;apache-commons-cli;sisu-inject;jansi-native;jna;apache-commons-lang3;flute;librepository;javapackages-tools;cdi-api;ongres-scram;java-1.8.0-openjdk-devel;sisu-plexus;istack-commons-runtime;jboss-logging;guava20;java-1.8.0-openjdk-src;maven-resolver-util;geronimo-annotation;hawtjni-runtime;jboss-annotations-1.2-api;ongres-scram-client;maven-resolver-connector-basic;slf4j;sac;apache-commons-codec;atinject;maven-wagon-http;libreoffice-ure;plexus-cipher;jboss-interceptors-1.2-api;jline;pentaho-reporting-flow-engine;httpcomponents-core;liblayout;istack-commons-tools;jdeparser;maven-wagon-provider-api;ee4j-parent;apache-commons-io;maven-resolver-spi;jboss-logging-tools;plexus-sec-dispatcher;plexus-containers-component-annotations;jboss-jaxrs-2.0-api;scala;libbase;libreoffice-core;httpcomponents-client;directory-maven-plugin;java-1.8.0-openjdk;libformula;maven-wagon-file;maven-shared-utils;aopalliance;glassfish-el-api;owasp-java-encoder;postgresql-jdbc;libloader;google-guice;plexus-classworlds;ant-lib;maven-resolver-api;plexus-interpolation;java-1.8.0-openjdk-slowdebug;maven-resolver-impl;java-1.8.0-openjdk-headless-slowdebug;prometheus-jmx-exporter;maven-resolver-transport-wagon;jolokia-jvm-agent;maven-wagon-http-shared;maven-lib;jansi;HdrHistogram;apache-commons-logging;plexus-utils;icedtea-web;libserializer;scala-swing

CentOS 8.4

python-psycopg2-doc;anaconda-install-env-deps;hwloc-gui;python3-lit;exiv2;cups-filters;cups-filters-libs;gutenprint;adwaita-qt;cups;cups-lpd;hplip-common;hwloc-libs;gutenprint-doc;gutenprint-libs;gutenprint-libs-ui;hwloc;foomatic-db-ppds;foomatic-db;python39-pip;python39-setuptools;python39-numpy;python39-chardet;python39-psutil;python39-urllib3;python39-requests;python39-wheel;libasan6;paratype-pt-sans-caption-fonts;python39-six;python39-idna;python39-ply;python39-pyyaml;python39-pycparser;python39-lxml;python39-pysocks;rust-doc;netcf-libs;git-credential-libsecret;texlive-context;flatpak-session-helper;asciidoc;intel-gpu-tools;tigervnc-icons;jmc-core;byteman;libfonts;jaf;jcl-over-slf4j;mariadb-java-client;tagsoup;libguestfs-java;jsoup;apache-commons-cli;sisu-inject;jansi-native;jna;apache-commons-lang3;flute;librepository;javapackages-tools;cdi-api;ongres-scram;java-1.8.0-openjdk-devel;sisu-plexus;istack-commons-runtime;jboss-logging;guava20;java-1.8.0-openjdk-src;maven-resolver-util;geronimo-annotation;hawtjni-runtime;jboss-annotations-1.2-api;ongres-scram-client;maven-resolver-connector-basic;slf4j;sac;apache-commons-codec;atinject;maven-wagon-http;libreoffice-ure;plexus-cipher;jboss-interceptors-1.2-api;jline;pentaho-reporting-flow-engine;httpcomponents-core;liblayout;istack-commons-tools;jdeparser;maven-wagon-provider-api;ee4j-parent;apache-commons-io;maven-resolver-spi;jboss-logging-tools;plexus-sec-dispatcher;plexus-containers-component-annotations;jboss-jaxrs-2.0-api;scala;libbase;libreoffice-core;httpcomponents-client;directory-maven-plugin;java-1.8.0-openjdk;libformula;maven-wagon-file;maven-shared-utils;aopalliance;glassfish-el-api;owasp-java-encoder;postgresql-jdbc;libloader;google-guice;plexus-classworlds;ant-lib;maven-resolver-api;plexus-interpolation;java-1.8.0-openjdk-slowdebug;maven-resolver-impl;java-1.8.0-openjdk-headless-slowdebug;prometheus-jmx-exporter;maven-resolver-transport-wagon;jolokia-jvm-agent;maven-wagon-http-shared;maven-lib;jansi;HdrHistogram;apache-commons-logging;plexus-utils;icedtea-web;libserializer;scala-swing;java-1.8.0-openjdk-headless;java-11-openjdk-devel;java-11-openjdk-headless;libguestfs-java-devel;libguestfs-javadoc;icedtea-web-javadoc;systemtap-runtime-java;java-1.8.0-openjdk-accessibility;java-1.8.0-openjdk-demo;ant;java-atk-wrapper;java-11-openjdk;scala-apidoc;libappstream-glib;PackageKit-gtk3-module;gnome-software;flatpak-libs;PackageKit-glib;PackageKit-gstreamer-plugin;libpq-devel;poppler;perf

CentOS 8.5

bluez;python-psycopg2-doc;perl-Devel-Peek;OpenIPMI-libs;anaconda-install-env-deps;postfix-mysql;perl-Devel-SelfStubber;metacity;bluez-libs;libicu;vte-profile;qt5-qttools-examples;exiv2;cups-filters;cups-filters-libs;gutenprint;gnome-session;cups;cups-lpd;hplip-common;hwloc;gnome-session-wayland-session;gutenprint-doc;gutenprint-libs;gutenprint-libs-ui;gnome-session-xsession;foomatic-db-ppds;foomatic-db;gnome-classic-session;gnome-shell-extension-apps-menu;gnome-shell-extension-auto-move-windows;gnome-shell-extension-drive-menu;gnome-shell-extension-launch-new-instance;gnome-shell-extension-native-window-placement;gnome-shell-extension-places-menu;gnome-shell-extension-screenshot-window-sizer;gnome-shell-extension-user-theme;gnome-shell-extension-window-list;gnome-shell-extension-windowsNavigator;gnome-shell-extension-workspace-indicator;python39-six;python39-idna;python39-ply;python39-pyyaml;python39-pycparser;python39-psutil;python39-urllib3;python39-lxml;python39-pysocks;xorg-x11-server-Xwayland;compat-hwloc1;bluez-obexd;bluez-hid2hci;netcf-libs;git-credential-libsecret;texlive-context;flatpak-session-helper;asciidoc;intel-gpu-tools;tigervnc-icons;libasan6;paratype-pt-sans-caption-fonts;pcp-pmda-podman;jmc-core;byteman;libfonts;jaf;jcl-over-slf4j;mariadb-java-client;tagsoup;libguestfs-java;jsoup;apache-commons-cli;sisu-inject;jansi-native;jna;apache-commons-lang3;flute;librepository;javapackages-tools;cdi-api;ongres-scram;java-1.8.0-openjdk-devel;sisu-plexus;istack-commons-runtime;jboss-logging;guava20;java-1.8.0-openjdk-src;maven-resolver-util;geronimo-annotation;hawtjni-runtime;jboss-annotations-1.2-api;ongres-scram-client;maven-resolver-connector-basic;slf4j;sac;apache-commons-codec;atinject;maven-wagon-http;libreoffice-ure;plexus-cipher;jboss-interceptors-1.2-api;jline;pentaho-reporting-flow-engine;httpcomponents-core;liblayout;istack-commons-tools;jdeparser;maven-wagon-provider-api;ee4j-parent;apache-commons-io;maven-resolver-spi;jboss-logging-tools;plexus-sec-dispatcher;plexus-containers-component-annotations;jboss-jaxrs-2.0-api;scala;libbase;libreoffice-core;httpcomponents-client;directory-maven-plugin;java-1.8.0-openjdk;libformula;maven-wagon-file;maven-shared-utils;aopalliance;glassfish-el-api;owasp-java-encoder;postgresql-jdbc;libloader;google-guice;plexus-classworlds;ant-lib;maven-resolver-api;plexus-interpolation;java-1.8.0-openjdk-slowdebug;maven-resolver-impl;java-1.8.0-openjdk-headless-slowdebug;prometheus-jmx-exporter;maven-resolver-transport-wagon;jolokia-jvm-agent;maven-wagon-http-shared;maven-lib;jansi;HdrHistogram;apache-commons-logging;plexus-utils;icedtea-web;libserializer;scala-swing;java-1.8.0-openjdk-headless;java-11-openjdk-devel;java-11-openjdk-headless;libguestfs-java-devel;libguestfs-javadoc;icedtea-web-javadoc;systemtap-runtime-java;java-1.8.0-openjdk-accessibility;java-1.8.0-openjdk-demo;ant;java-atk-wrapper;java-11-openjdk;scala-apidoc;libappstream-glib;PackageKit-gtk3-module;gnome-software;flatpak-libs;PackageKit-glib;PackageKit-gstreamer-plugin;coreos-installer-bootinfra;OpenIPMI;rust;cargo;perf;flatpak;hplip-libs;nautilus;gutenprint-cups;libgtop2;PackageKit;libsane-hpaio;PackageKit-command-not-found;xorg-x11-drv-wacom-serial-support;clutter;clutter-gtk;clutter-gst3;cheese-libs;cheese;gnome-initial-setup;gnome-control-center;clutter-gst2
Table 2 Conflicting packages in CentOS 7 series

CentOS Version

Conflicting Packages

CentOS 7.0

texlive-kpathsea-lib;libdhash;libref_array;libbasicobjects;qemu-kvm-tools;texlive-dvipdfm-bin;texlive-dvipdfm;tomcat-servlet-3.0-api;gnuplot-common;postgresql-devel;tigervnc-icons;squid;perf;dovecot;dovecot-mysql;dovecot-pgsql;dovecot-pigeonhole;lvm2-cluster

CentOS 7.1

texlive-kpathsea-lib;libdhash;libref_array;qemu-kvm-tools;texlive-dvipdfm-bin;tomcat-servlet-3.0-api;gnuplot-common;squid;tigervnc-icons;postgresql-devel;perf;dovecot;dovecot-mysql;dovecot-pgsql;dovecot-pigeonhole;lvm2-cluster;texlive-dvipdfm;libcacard

CentOS 7.2

texlive-kpathsea-lib;libdhash;qemu-kvm-tools;rdma-ndd;texlive-dvipdfm;texlive-dvipdfm-bin;dstat;tomcat-servlet-3.0-api;gnuplot-common;perf;squid;tigervnc-icons;tigervnc-icons;postgresql-devel;dovecot;dovecot-pgsql;dovecot-pigeonhole;lvm2-cluster;ipa-server-trust-ad

CentOS 7.3

spice-glib;texlive-kpathsea-lib;libdhash;qemu-kvm-tools;rdma-ndd;texlive-dvipdfm;texlive-dvipdfm-bin;dstat;tomcat-servlet-3.0-api;gnuplot-common;perf;squid;tigervnc-icons;postgresql-devel;dovecot;dovecot-mysql;dovecot-pgsql;dovecot-pigeonhole;lvm2-cluster;pcp-pmda-kvm;pcp-pmda-rpm;spice-gtk3;vinagre;ipa-server;ipa-server-trust-ad

CentOS 7.4

spice-glib;texlive-kpathsea-lib;libdhash;qemu-kvm-tools;texlive-dvipdfm-bin;texlive-dvipdfm;dstat;tomcat-servlet-3.0-api;gnuplot-common;perf;squid;tigervnc-icons;postgresql-devel;lvm2-cluster;spice-gtk3;vinagre

CentOS 7.5

spice-glib;texlive-kpathsea-lib;qemu-kvm-tools;texlive-dvipdfm-bin;texlive-dvipdfm;dstat;tomcat-servlet-3.0-api;gnuplot-common;perf;squid;tigervnc-icons;postgresql-devel;lvm2-cluster;spice-gtk3;vinagre

CentOS 7.6

shim-x64;spice-glib;adwaita-gtk2-theme;texlive-kpathsea-lib;qemu-kvm-tools;texlive-dvipdfm-bin;texlive-dvipdfm;dstat;tomcat-servlet-3.0-api;gnuplot-common;cockpit-ws;perf;squid;tigervnc-icons;postgresql-devel;java-11-openjdk-headless;lvm2-cluster;spice-gtk3;vinagre

CentOS 7.7

shim-x64;spice-glib;openmpi;adwaita-gtk2-theme;exiv2;texlive-kpathsea-lib;qemu-kvm-tools;texlive-dvipdfm-bin;texlive-dvipdfm;dstat;tomcat-servlet-3.0-api;cockpit-ws;gnuplot-common;perf;squid;tigervnc-icons;postgresql-devel;java-11-openjdk-headless;lvm2-cluster;spice-gtk3;openmpi-devel;vinagre

CentOS 7.8

shim-x64;spice-glib;openmpi;adwaita-gtk2-theme;exiv2;texlive-kpathsea-lib;qemu-kvm-tools;texlive-dvipdfm-bin;texlive-dvipdfm;dstat;tomcat-servlet-3.0-api;cockpit-ws;gnuplot-common;perf;squid;tigervnc-icons;postgresql-devel;java-11-openjdk-headless;lvm2-cluster;spice-gtk3;openmpi-devel;vinagre

CentOS 7.9

spice-glib;openmpi;adwaita-gtk2-theme;exiv2;gnuplot-common;texlive-kpathsea-lib;perf;qemu-kvm-tools;texlive-dvipdfm-bin;texlive-dvipdfm;dstat;tomcat-servlet-3.0-api;cockpit-ws;squid;tigervnc-icons;postgresql-devel;java-11-openjdk-headless;lvm2-cluster;spice-gtk3;openmpi-devel
Table 3 Conflicting packages in HCE

HCE

Conflicting Packages

HCE 1.1

spice-glib;openmpi;exiv2;sg3_utils;spice-gtk3;openmpi-devel;kernel-hcek;tomcat-servlet-3.0-api;kernel-hcek-devel;dstat;gnuplot-common;cockpit-ws;perf;squid;postgresql-devel;java-11-openjdk-headless;lvm2-cluster;fcoe-utils;libblockdev;udisks2;python-blivet;device-mapper-multipath;device-mapper-multipath-libs;libblockdev-crypto;libblockdev-fs;libblockdev-loop;libblockdev-mdraid;libblockdev-nvdimm;libblockdev-part;libblockdev-swap;libblockdev-utils;NetworkManager-team;NetworkManager-bluetooth;NetworkManager-wifi;libstorage-uio-static;kiwi-dlimage
Table 4 Conflicting packages in EulerOS

EulerOS Version

Conflicting Packages

EulerOS 2.9

euleros-release;euleros-latest-release;kiwi-systemdeps;python3-kiwi;NetworkManager-team;NetworkManager-bluetooth;NetworkManager-wifi;libstorage-uio-static;kiwi-dlimage;systemd-udev-compat

EulerOS 2.10

euleros-release;euleros-latest-release;kiwi-systemdeps;python3-kiwi;NetworkManager-team;NetworkManager-bluetooth;NetworkManager-wifi;libstorage-uio-static;kiwi-dlimage;systemd-udev-compat
Table 5 Configuration item for special conflicting packages

Configuration Item

Conflicting Packages

specific_conflict

openssl110f-libs;openssl110h-libs;openssl111d-libs

Software conflicting with HCE is added into the configuration item. Such software will be checked for by running centos2hce2.py --check all. If any of the software is detected, the migration tool will display a message, asking you to uninstall the software before the upgrade.