저는 IT를 처음 접했고 Oracle Linux 8을 Vmware Esxi 6.5에 설치하는 데 문제가 있습니다. yum또는 명령을 사용하여 dnf업데이트하거나 설치할 수 없습니다 . 다음 오류가 발생합니다.
# yum update
Last metadata expiration check: 0:07:13 ago on Thu 19 Sep 2019 12:15:03 PM JST.
Error:
Problem 1: package sos-3.7-6.0.1.el7_7.noarch requires /usr/bin/python, but none of the providers can be installed
- cannot install the best update candidate for package sos-3.6-10.0.1.el8_0.3.noarch
- package python-2.7.5-69.0.1.el7_5.x86_64 is excluded
- package python-2.7.5-77.0.1.el7_6.x86_64 is excluded
- package python-2.7.5-76.0.1.el7.x86_64 is excluded
- package python-2.7.5-79.0.1.el7_6.x86_64 is excluded
- package python-2.7.5-68.0.1.el7.x86_64 is excluded
- package python-2.7.5-80.0.1.el7_6.x86_64 is excluded
- package python-2.7.5-86.0.1.el7.x86_64 is excluded
Problem 2: package gnome-shell-3.28.3-11.el7.x86_64 requires python(x86-64), but none of the providers can be installed
- cannot install the best update candidate for package gnome-shell-3.28.3-10.el8.x86_64
- package python-2.7.5-69.0.1.el7_5.x86_64 is excluded
- package python-2.7.5-77.0.1.el7_6.x86_64 is excluded
- package python-2.7.5-76.0.1.el7.x86_64 is excluded
- package python-2.7.5-79.0.1.el7_6.x86_64 is excluded
- package python-2.7.5-68.0.1.el7.x86_64 is excluded
- package python-2.7.5-80.0.1.el7_6.x86_64 is excluded
- package python-2.7.5-86.0.1.el7.x86_64 is excluded
Problem 3: package gdk-pixbuf2-modules-2.36.12-2.el8.x86_64 requires gdk-pixbuf2(x86-64) = 2.36.12-2.el8, but none of the providers can be installed
- cannot install both gdk-pixbuf2-2.36.12-3.el7.x86_64 and gdk-pixbuf2-2.36.12-2.el8.x86_64
- cannot install the best update candidate for package gdk-pixbuf2-modules-2.36.12-2.el8.x86_64
- cannot install the best update candidate for package gdk-pixbuf2-2.36.12-2.el8.x86_64
Problem 4: package gnome-session-wayland-session-3.28.1-6.el8.x86_64 requires gnome-session(x86-64) = 3.28.1-6.el8, but none of the providers can be installed
- cannot install both gnome-session-3.28.1-7.el7.x86_64 and gnome-session-3.28.1-6.el8.x86_64
- cannot install the best update candidate for package gnome-session-wayland-session-3.28.1-6.el8.x86_64
- cannot install the best update candidate for package gnome-session-3.28.1-6.el8.x86_64
Problem 5: cannot install both libbluray-0.2.3-5.el7.x86_64 and libbluray-1.0.2-3.el8.x86_64
- package gvfs-1.36.2-3.el7.x86_64 requires libbluray.so.1()(64bit), but none of the providers can be installed
- cannot install the best update candidate for package libbluray-1.0.2-3.el8.x86_64
- cannot install the best update candidate for package gvfs-1.36.2-2.el8_0.1.x86_64
Problem 6: cannot install both libgcrypt-1.5.3-14.el7.x86_64 and libgcrypt-1.8.3-2.el8.x86_64
- package gvfs-afp-1.36.2-3.el7.x86_64 requires libgcrypt.so.11()(64bit), but none of the providers can be installed
- package gvfs-afp-1.36.2-3.el7.x86_64 requires libgcrypt.so.11(GCRYPT_1.2)(64bit), but none of the providers can be installed
- cannot install the best update candidate for package libgcrypt-1.8.3-2.el8.x86_64
- cannot install the best update candidate for package gvfs-afp-1.36.2-2.el8_0.1.x86_64
Problem 7: cannot install both libpng-2:1.5.13-7.el7_2.x86_64 and libpng-2:1.6.34-5.el8.x86_64
- package cairo-1.15.12-4.el7.x86_64 requires libpng15.so.15()(64bit), but none of the providers can be installed
- package cairo-1.15.12-4.el7.x86_64 requires libpng15.so.15(PNG15_0)(64bit), but none of the providers can be installed
- cannot install the best update candidate for package libpng-2:1.6.34-5.el8.x86_64
- cannot install the best update candidate for package cairo-1.15.12-3.el8.x86_64
Problem 8: package ndctl-65-1.0.1.el7.x86_64 requires libjson-c.so.2()(64bit), but none of the providers can be installed
- cannot install both json-c-0.11-4.el7_0.x86_64 and json-c-0.13.1-0.2.el8.x86_64
- cannot install the best update candidate for package ndctl-62-2.el8.x86_64
- cannot install the best update candidate for package json-c-0.13.1-0.2.el8.x86_64
Problem 9: package python3-libs-3.6.8-10.0.1.el7.x86_64 requires libtirpc.so.1()(64bit), but none of the providers can be installed
- cannot install both libtirpc-0.2.4-0.16.el7.x86_64 and libtirpc-1.1.4-3.el8.x86_64
- cannot install both libtirpc-0.2.4-0.15.el7.x86_64 and libtirpc-1.1.4-3.el8.x86_64
- cannot install both libtirpc-0.2.4-0.10.el7.x86_64 and libtirpc-1.1.4-3.el8.x86_64
- cannot install the best update candidate for package python3-libs-3.6.8-4.0.1.el8_0.x86_64
- cannot install the best update candidate for package libtirpc-1.1.4-3.el8.x86_64
Problem 10: cannot install both tracker-1.10.5-6.el7.x86_64 and tracker-2.1.5-1.el8.x86_64
- installed package tracker-2.1.5-1.el8.x86_64 obsoletes tracker < 1.99.2 provided by tracker-1.10.5-6.el7.x86_64
- package gnome-boxes-3.28.5-4.el7.x86_64 requires libtracker-sparql-1.0.so.0()(64bit), but none of the providers can be installed
- cannot install the best update candidate for package tracker-2.1.5-1.el8.x86_64
- cannot install the best update candidate for package gnome-boxes-3.28.5-3.el8.x86_64
Problem 11: package tuned-2.11.0-5.0.2.el7_7.1.noarch requires python-linux-procfs, but none of the providers can be installed
- package python-linux-procfs-0.4.9-4.el7.noarch requires /usr/bin/python, but none of the providers can be installed
- package python-linux-procfs-0.4.9-3.el7.noarch requires /usr/bin/python, but none of the providers can be installed
- package python-linux-procfs-0.4.11-4.el7.noarch requires /usr/bin/python, but none of the providers can be installed
- cannot install the best update candidate for package tuned-2.10.0-15.0.7.el8.noarch
- package python-2.7.5-69.0.1.el7_5.x86_64 is excluded
- package python-2.7.5-77.0.1.el7_6.x86_64 is excluded
- package python-2.7.5-76.0.1.el7.x86_64 is excluded
- package python-2.7.5-79.0.1.el7_6.x86_64 is excluded
- package python-2.7.5-68.0.1.el7.x86_64 is excluded
- package python-2.7.5-80.0.1.el7_6.x86_64 is excluded
- package python-2.7.5-86.0.1.el7.x86_64 is excluded
Problem 12: alsa-lib-1.1.6-3.el8.i686 has inferior architecture
- package alsa-ucm-1.1.6-3.el8.x86_64 requires alsa-lib = 1.1.6-3.el8, but none of the providers can be installed
- cannot install both alsa-lib-1.1.8-1.el7.x86_64 and alsa-lib-1.1.6-3.el8.x86_64
- cannot install the best update candidate for package alsa-ucm-1.1.6-3.el8.x86_64
- cannot install the best update candidate for package alsa-lib-1.1.6-3.el8.x86_64
Problem 13: package gvfs-1.36.2-3.el7.x86_64 requires libcdio_cdda.so.1()(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_cdda.so.1(CDIO_CDDA_1)(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_paranoia.so.1()(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_paranoia.so.1(CDIO_PARANOIA_1)(64bit), but none of the providers can be installed
- cannot install both libcdio-paranoia-10.2+0.90-11.el7.x86_64 and libcdio-paranoia-10.2+0.94+2-3.el8.x86_64
- package gvfs-afc-1.36.2-3.el7.x86_64 requires gvfs(x86-64) = 1.36.2-3.el7, but none of the providers can be installed
- cannot install the best update candidate for package libcdio-paranoia-10.2+0.94+2-3.el8.x86_64
- cannot install the best update candidate for package gvfs-afc-1.36.2-2.el8_0.1.x86_64
Problem 14: package gvfs-1.36.2-3.el7.x86_64 requires libcdio.so.15()(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio.so.15(CDIO_15)(64bit), but none of the providers can be installed
- cannot install both libcdio-0.92-3.el7.x86_64 and libcdio-2.0.0-2.el8.x86_64
- cannot install both libcdio-0.92-1.el7.x86_64 and libcdio-2.0.0-2.el8.x86_64
- package gvfs-archive-1.36.2-3.el7.x86_64 requires gvfs(x86-64) = 1.36.2-3.el7, but none of the providers can be installed
- cannot install the best update candidate for package libcdio-2.0.0-2.el8.x86_64
- cannot install the best update candidate for package gvfs-archive-1.36.2-2.el8_0.1.x86_64
Problem 15: package glusterfs-cli-3.12.2-47.2.el7.x86_64 requires libreadline.so.6()(64bit), but none of the providers can be installed
- cannot install both readline-6.2-11.el7.x86_64 and readline-7.0-10.el8.x86_64
- cannot install both readline-6.2-10.el7.x86_64 and readline-7.0-10.el8.x86_64
- cannot install the best update candidate for package readline-7.0-10.el8.x86_64
- cannot install the best update candidate for package glusterfs-cli-3.12.2-40.2.el8.x86_64
Problem 16: package xorg-x11-drv-vesa-2.4.0-3.el8.x86_64 requires xorg-x11-server-wrapper, but none of the providers can be installed
- cannot install both xorg-x11-server-Xorg-1.20.4-7.el7.x86_64 and xorg-x11-server-Xorg-1.20.3-5.2.el8_0.x86_64
- cannot install both xorg-x11-server-Xorg-1.20.4-7.el7.x86_64 and xorg-x11-server-Xorg-1.20.3-5.el8.x86_64
- cannot install the best update candidate for package xorg-x11-server-Xorg-1.20.3-5.2.el8_0.x86_64
- cannot install the best update candidate for package xorg-x11-drv-vesa-2.4.0-3.el8.x86_64
Problem 17: package webkit2gtk3-plugin-process-gtk2-2.22.6-1.el8.x86_64 requires libpng16.so.16()(64bit), but none of the providers can be installed
- package webkit2gtk3-plugin-process-gtk2-2.22.6-1.el8.x86_64 requires libpng16.so.16(PNG16_0)(64bit), but none of the providers can be installed
- cannot install both libpng-2:1.5.13-7.el7_2.x86_64 and libpng-2:1.6.34-5.el8.x86_64
- package cairo-gobject-1.15.12-4.el7.x86_64 requires libpng15.so.15()(64bit), but none of the providers can be installed
- cannot install the best update candidate for package webkit2gtk3-plugin-process-gtk2-2.22.6-1.el8.x86_64
- cannot install the best update candidate for package cairo-gobject-1.15.12-3.el8.x86_64
Problem 18: package python3-libstoragemgmt-clibs-1.6.2-9.el8.x86_64 requires libstoragemgmt = 1.6.2-9.el8, but none of the providers can be installed
- libstoragemgmt-1.6.2-9.el8.i686 has inferior architecture
- cannot install both libstoragemgmt-1.7.3-3.0.1.el7.x86_64 and libstoragemgmt-1.6.2-9.el8.x86_64
- cannot install the best update candidate for package python3-libstoragemgmt-clibs-1.6.2-9.el8.x86_64
- cannot install the best update candidate for package libstoragemgmt-1.6.2-9.el8.x86_64
Problem 19: package gdm-1:3.28.3-20.el8.x86_64 requires gnome-session-wayland-session, but none of the providers can be installed
- package gnome-session-wayland-session-3.28.1-6.el8.x86_64 requires gnome-session(x86-64) = 3.28.1-6.el8, but none of the providers can be installed
- package gnome-session-wayland-session-3.28.1-6.el7.x86_64 requires gnome-session(x86-64) = 3.28.1-6.el7, but none of the providers can be installed
- cannot install both gnome-session-3.28.1-7.el7.x86_64 and gnome-session-3.28.1-6.el8.x86_64
- cannot install both gnome-session-3.28.1-6.el7.x86_64 and gnome-session-3.28.1-7.el7.x86_64
- package gnome-session-xsession-3.28.1-7.el7.x86_64 requires gnome-session(x86-64) = 3.28.1-7.el7, but none of the providers can be installed
- cannot install the best update candidate for package gnome-session-xsession-3.28.1-6.el8.x86_64
- cannot install the best update candidate for package gdm-1:3.28.3-20.el8.x86_64
Problem 20: problem with installed package libcdio-paranoia-10.2+0.94+2-3.el8.x86_64
- cannot install both libcdio-paranoia-10.2+0.90-11.el7.x86_64 and libcdio-paranoia-10.2+0.94+2-3.el8.x86_64
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_cdda.so.1()(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_cdda.so.1(CDIO_CDDA_1)(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_paranoia.so.1()(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_paranoia.so.1(CDIO_PARANOIA_1)(64bit), but none of the providers can be installed
- package gvfs-fuse-1.36.2-3.el7.x86_64 requires gvfs(x86-64) = 1.36.2-3.el7, but none of the providers can be installed
- cannot install the best update candidate for package gvfs-fuse-1.36.2-2.el8_0.1.x86_64
Problem 21: problem with installed package libbluray-1.0.2-3.el8.x86_64
- cannot install both libbluray-0.2.3-5.el7.x86_64 and libbluray-1.0.2-3.el8.x86_64
- package gvfs-1.36.2-3.el7.x86_64 requires libbluray.so.1()(64bit), but none of the providers can be installed
- package gvfs-goa-1.36.2-3.el7.x86_64 requires gvfs(x86-64) = 1.36.2-3.el7, but none of the providers can be installed
- cannot install the best update candidate for package gvfs-goa-1.36.2-2.el8_0.1.x86_64
Problem 22: package python3-libdnf-0.22.5-5.0.2.el8.x86_64 requires libjson-c.so.4()(64bit), but none of the providers can be installed
- cannot install both json-c-0.11-4.el7_0.x86_64 and json-c-0.13.1-0.2.el8.x86_64
- package ndctl-65-1.0.1.el7.x86_64 requires libjson-c.so.2()(64bit), but none of the providers can be installed
- package libblockdev-nvdimm-2.19-7.el8.x86_64 requires ndctl, but none of the providers can be installed
- package ndctl-62-2.el8.x86_64 requires daxctl-libs(x86-64) = 62-2.el8, but none of the providers can be installed
- package ndctl-60.1-6.el7.x86_64 requires daxctl-libs(x86-64) = 60.1-6.el7, but none of the providers can be installed
- package ndctl-64.1-2.el7.x86_64 requires daxctl-libs(x86-64) = 64.1-2.el7, but none of the providers can be installed
- package ndctl-62-1.el7.x86_64 requires daxctl-libs(x86-64) = 62-1.el7, but none of the providers can be installed
- package ndctl-58.2-3.el7.x86_64 requires daxctl-libs(x86-64) = 58.2-3.el7, but none of the providers can be installed
- cannot install both daxctl-libs-65-1.0.1.el7.x86_64 and daxctl-libs-62-2.el8.x86_64
- cannot install both daxctl-libs-60.1-6.el7.x86_64 and daxctl-libs-65-1.0.1.el7.x86_64
- cannot install both daxctl-libs-64.1-2.el7.x86_64 and daxctl-libs-65-1.0.1.el7.x86_64
- cannot install both daxctl-libs-62-1.el7.x86_64 and daxctl-libs-65-1.0.1.el7.x86_64
- cannot install both daxctl-libs-58.2-3.el7.x86_64 and daxctl-libs-65-1.0.1.el7.x86_64
- cannot install the best update candidate for package python3-libdnf-0.22.5-5.0.2.el8.x86_64
- cannot install the best update candidate for package libblockdev-nvdimm-2.19-7.el8.x86_64
- cannot install the best update candidate for package daxctl-libs-62-2.el8.x86_64
Problem 23: package yelp-2:3.28.1-3.el8.x86_64 requires libgcrypt.so.20()(64bit), but none of the providers can be installed
- cannot install both libgcrypt-1.5.3-14.el7.x86_64 and libgcrypt-1.8.3-2.el8.x86_64
- package gvfs-afp-1.36.2-3.el7.x86_64 requires libgcrypt.so.11()(64bit), but none of the providers can be installed
- package gvfs-afp-1.36.2-3.el7.x86_64 requires libgcrypt.so.11(GCRYPT_1.2)(64bit), but none of the providers can be installed
- problem with installed package gvfs-afp-1.36.2-2.el8_0.1.x86_64
- package gvfs-afp-1.36.2-2.el8_0.1.x86_64 requires gvfs-client(x86-64) = 1.36.2-2.el8_0.1, but none of the providers can be installed
- cannot install both gvfs-client-1.36.2-3.el7.x86_64 and gvfs-client-1.36.2-2.el8_0.1.x86_64
- cannot install the best update candidate for package yelp-2:3.28.1-3.el8.x86_64
- cannot install the best update candidate for package gvfs-client-1.36.2-2.el8_0.1.x86_64
Problem 24: package python3-hawkey-0.22.5-5.0.2.el8.x86_64 requires libjson-c.so.4()(64bit), but none of the providers can be installed
- cannot install both json-c-0.11-4.el7_0.x86_64 and json-c-0.13.1-0.2.el8.x86_64
- package ndctl-65-1.0.1.el7.x86_64 requires libjson-c.so.2()(64bit), but none of the providers can be installed
- problem with installed package ndctl-62-2.el8.x86_64
- package ndctl-62-2.el8.x86_64 requires ndctl-libs(x86-64) = 62-2.el8, but none of the providers can be installed
- package ndctl-64.1-2.el7.x86_64 requires ndctl-libs(x86-64) = 64.1-2.el7, but none of the providers can be installed
- cannot install both ndctl-libs-65-1.0.1.el7.x86_64 and ndctl-libs-62-2.el8.x86_64
- cannot install both ndctl-libs-64.1-2.el7.x86_64 and ndctl-libs-65-1.0.1.el7.x86_64
- cannot install the best update candidate for package python3-hawkey-0.22.5-5.0.2.el8.x86_64
- cannot install the best update candidate for package ndctl-libs-62-2.el8.x86_64
Problem 25: package libcdio-paranoia-10.2+0.90-11.el7.x86_64 requires libcdio.so.15()(64bit), but none of the providers can be installed
- package libcdio-paranoia-10.2+0.90-11.el7.x86_64 requires libcdio.so.15(CDIO_15)(64bit), but none of the providers can be installed
- cannot install both libcdio-0.92-3.el7.x86_64 and libcdio-2.0.0-2.el8.x86_64
- cannot install both libcdio-0.92-1.el7.x86_64 and libcdio-2.0.0-2.el8.x86_64
- package gstreamer1-plugins-ugly-free-1.14.0-2.el8.x86_64 requires libcdio.so.18()(64bit), but none of the providers can be installed
- package gstreamer1-plugins-ugly-free-1.14.0-2.el8.x86_64 requires libcdio.so.18(CDIO_18)(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_cdda.so.1()(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_cdda.so.1(CDIO_CDDA_1)(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_paranoia.so.1()(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_paranoia.so.1(CDIO_PARANOIA_1)(64bit), but none of the providers can be installed
- package gvfs-gphoto2-1.36.2-3.el7.x86_64 requires gvfs(x86-64) = 1.36.2-3.el7, but none of the providers can be installed
- cannot install the best update candidate for package gvfs-gphoto2-1.36.2-2.el8_0.1.x86_64
- cannot install the best update candidate for package gstreamer1-plugins-ugly-free-1.14.0-2.el8.x86_64
Problem 26: package libcdio-paranoia-10.2+0.90-11.el7.x86_64 requires libcdio.so.15()(64bit), but none of the providers can be installed
- package libcdio-paranoia-10.2+0.90-11.el7.x86_64 requires libcdio.so.15(CDIO_15)(64bit), but none of the providers can be installed
- cannot install both libcdio-0.92-3.el7.x86_64 and libcdio-2.0.0-2.el8.x86_64
- cannot install both libcdio-0.92-1.el7.x86_64 and libcdio-2.0.0-2.el8.x86_64
- problem with installed package libcdio-2.0.0-2.el8.x86_64
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_cdda.so.1()(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_cdda.so.1(CDIO_CDDA_1)(64bit), but none of the providers can be installed
- package gvfs-1.36.2-3.el7.x86_64 requires libcdio_paranoia.so.1()(64bit), but none of the providers can be installed
답변1
설치된 패키지에는 접미사가 있지만 .el8도구가 불평하는 많은 패키지에는 접미사가 있습니다 .el7.
나는 두 가지 가능성을 본다. OEL8 저장소 대신 OEL7 저장소에 연결하도록 시스템이 잘못 구성되었거나 저장소 서버에 OEL7 및 OEL8 패키지가 혼합되어 있을 수 있으며 이는 저장소가 손상되었음을 의미합니다.
먼저 실행해야 합니다 rpm -qa |grep '\.el7'. 현재 OEL7 패키지가 설치되어 있는 경우 저장소 구성의 난독화로 인해 시스템 일부가 OEL7 수준으로 다운그레이드되는 문제가 발생할 수 있습니다. 데이터를 백업하는 것부터 시작하세요. OEL7 패키지가 보고되지 않으면 안도의 한숨을 쉴 수 있습니다.
그런 다음 모든 파일을 체크인 /etc/yum.repos.d하고 OEL7 콘텐츠를 참조하는 저장소를 제거하거나 비활성화한 다음 실행하여 yum clean all지금 yum check-update어떤 작업을 제공할지 확인하세요. OEL8 콘텐츠를 포함해야 하는 패키지 저장소에 실제로 OEL7 패키지가 혼합되어 있는 것으로 밝혀지면,손상된 저장소를 수정하려면 이 패키지 저장소 서버의 관리자에게 알리십시오.그렇지 않으면 한 대가 아닌 부분적으로 성능이 저하된 서버를 더 많이 수리해야 할 수도 있습니다.
OEL7 패키지가 설치된 경우 패키지 관리자는 이제 해당 패키지를 OEL8 해당 패키지로 교체하도록 제안할 수 있습니다. 이는 좋은 일입니다. (기본적으로 자동으로 다운그레이드할 수 있는 모든 항목을 쉽게 업그레이드할 수 있기를 바랍니다.)
여전히 뭔가에 대해 불만이 있는 경우 OEL8에서 직접 대체되지 않고 다른 OEL7 패키지에 대한 종속성을 통해 "고정"된 OEL7 패키지가 있을 수 있습니다. 이는 OEL 버전 8에서 RHEL/OEL 버전 7.x용 EPEL 저장소의 패키지를 사용하려고 했기 때문에 발생할 수 있습니다. 그런 다음 다른 모든 패키지가 OEL8 수준으로 다운그레이드를 취소할 수 있도록 "앵커" 패키지를 찾아 수동으로 업데이트하거나 일시적으로 제거해야 할 수 있습니다.
다수의 OEL7 패키지가 설치된 것으로 보이는 경우 데이터를 백업하고 처음부터 다시 설치하는 핵심 옵션을 고려할 수 있습니다. 어수선한 것을 정리하는 데 시간을 보내는 것보다 아마도 더 쉬울 것이며 확실히 더 빠릅니다.