Centos 7에 certbot 설치 중 막히는 부분이 있습니다.

Question

Letsencrypt HTTPS 인증서 설치하려 합니다.linux cent os 7이구요.이 사이트(https://certbot.eff.org/docs/install.html)를 보고 하고 있습니다.wget https://dl.eff.org/certbot-auto sudo mv certbot-auto /usr/local/bin/certbot-autosudo chown root /usr/local/bin/certbot-autosudo chmod 0755 /usr/local/bin/certbot-auto./certbot-auto이렇게까지 실행했는데 아래처럼 나옵니다.이전에 다른 무료 HTTPS(sslforfree) 적용하려고 할 때도No Presto metadata available for baseNo Presto metadata available for updates와 같은 메시지가 뜨면서 막혔었는데 비슷하게 오류가 나네요.일주일 넘게 붙들고 있는데 진전이 없습니다. ㅠㅠNo presto metadata가 핵심 메시지인 것 같아서 찾아봤는데 소득이 없네요.yum clean 과 같은 명령어들도 실행해봤는데 소용이 없었어요.아래 로그보고 조언 주시면 감사하겠습니다. 좀 도와주세요 ㅠㅠ [root&#64;xxxx bin]# ./certbot-auto Bootstrapping dependencies for RedHat-based OSes... (you can skip this with --no-bootstrap)yum is /usr/bin/yumyum is hashed (/usr/bin/yum)Loaded plugins: fastestmirror, langpacksLoading mirror speeds from cached hostfileepel/x86_64/metalink | 7.0 kB 00:00:00 * base: mirror.kakao.com * epel: ftp.riken.jp * extras: mirror.kakao.com * nux-dextop: li.nux.ro * remi-safe: ftp.riken.jp * rpmforge: mirror.poliwangi.ac.id * updates: mirror.kakao.combase | 3.6 kB 00:00:00epel | 4.7 kB 00:00:00extras | 2.9 kB 00:00:00nux-dextop | 2.9 kB 00:00:00remi-safe | 3.0 kB 00:00:00rpmforge | 1.9 kB 00:00:00updates | 2.9 kB 00:00:00Package 1:openssl-1.0.2k-19.el7.x86_64 already installed and latest versionResolving Dependencies--> Running transaction check---> Package augeas-libs.x86_64 0:1.4.0-6.el7 will be updated---> Package augeas-libs.x86_64 0:1.4.0-9.el7_8.1 will be an update---> Package ca-certificates.noarch 0:2018.2.22-70.0.el7_5 will be updated---> Package ca-certificates.noarch 0:2020.2.41-70.0.el7_8 will be an update---> Package gcc.x86_64 0:4.8.5-36.el7_6.2 will be updated--> Processing Dependency: gcc &#61; 4.8.5-36.el7_6.2 for package: gcc-gfortran-4.8.5-36.el7_6.2.x86_64--> Processing Dependency: gcc &#61; 4.8.5-36.el7_6.2 for package: libquadmath-devel-4.8.5-36.el7_6.2.x86_64--> Processing Dependency: gcc &#61; 4.8.5-36.el7_6.2 for package: gcc-c&#43;&#43;-4.8.5-36.el7_6.2.x86_64---> Package gcc.x86_64 0:4.8.5-39.el7 will be an update--> Processing Dependency: libgomp &#61; 4.8.5-39.el7 for package: gcc-4.8.5-39.el7.x86_64--> Processing Dependency: cpp &#61; 4.8.5-39.el7 for package: gcc-4.8.5-39.el7.x86_64--> Processing Dependency: libgcc >&#61; 4.8.5-39.el7 for package: gcc-4.8.5-39.el7.x86_64---> Package libffi-devel.x86_64 0:3.0.13-19.el7 will be installed--> Processing Dependency: libffi &#61; 3.0.13-19.el7 for package: libffi-devel-3.0.13-19.el7.x86_64---> Package openssl-devel.x86_64 1:1.0.2k-19.el7 will be installed--> Processing Dependency: krb5-devel(x86-64) for package: 1:openssl-devel-1.0.2k-19.el7.x86_64---> Package python-devel.x86_64 0:2.7.5-88.el7 will be installed--> Processing Dependency: python(x86-64) &#61; 2.7.5-88.el7 for package: python-devel-2.7.5-88.el7.x86_64--> Processing Dependency: python2-rpm-macros > 3-30 for package: python-devel-2.7.5-88.el7.x86_64--> Processing Dependency: python-rpm-macros > 3-30 for package: python-devel-2.7.5-88.el7.x86_64---> Package python-tools.x86_64 0:2.7.5-88.el7 will be installed--> Processing Dependency: tkinter &#61; 2.7.5-88.el7 for package: python-tools-2.7.5-88.el7.x86_64---> Package python-virtualenv.noarch 0:15.1.0-4.el7_7 will be installed---> Package python2-pip.noarch 0:8.1.2-14.el7 will be installed---> Package redhat-rpm-config.noarch 0:9.1.0-87.el7.centos will be updated---> Package redhat-rpm-config.noarch 0:9.1.0-88.el7.centos will be an update--> Processing Dependency: python-srpm-macros for package: redhat-rpm-config-9.1.0-88.el7.centos.noarch--> Running transaction check---> Package cpp.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package cpp.x86_64 0:4.8.5-39.el7 will be an update---> Package gcc-c&#43;&#43;.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package gcc-c&#43;&#43;.x86_64 0:4.8.5-39.el7 will be an update--> Processing Dependency: libstdc&#43;&#43;-devel &#61; 4.8.5-39.el7 for package: gcc-c&#43;&#43;-4.8.5-39.el7.x86_64--> Processing Dependency: libstdc&#43;&#43; &#61; 4.8.5-39.el7 for package: gcc-c&#43;&#43;-4.8.5-39.el7.x86_64---> Package gcc-gfortran.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package gcc-gfortran.x86_64 0:4.8.5-39.el7 will be an update--> Processing Dependency: libquadmath &#61; 4.8.5-39.el7 for package: gcc-gfortran-4.8.5-39.el7.x86_64--> Processing Dependency: libgfortran &#61; 4.8.5-39.el7 for package: gcc-gfortran-4.8.5-39.el7.x86_64---> Package krb5-devel.x86_64 0:1.15.1-46.el7 will be installed--> Processing Dependency: libkadm5(x86-64) &#61; 1.15.1-46.el7 for package: krb5-devel-1.15.1-46.el7.x86_64--> Processing Dependency: krb5-libs(x86-64) &#61; 1.15.1-46.el7 for package: krb5-devel-1.15.1-46.el7.x86_64--> Processing Dependency: libverto-devel for package: krb5-devel-1.15.1-46.el7.x86_64--> Processing Dependency: libselinux-devel for package: krb5-devel-1.15.1-46.el7.x86_64--> Processing Dependency: libcom_err-devel for package: krb5-devel-1.15.1-46.el7.x86_64--> Processing Dependency: keyutils-libs-devel for package: krb5-devel-1.15.1-46.el7.x86_64---> Package libffi.x86_64 0:3.0.13-18.el7 will be updated---> Package libffi.x86_64 0:3.0.13-19.el7 will be an update---> Package libgcc.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package libgcc.x86_64 0:4.8.5-39.el7 will be an update---> Package libgomp.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package libgomp.x86_64 0:4.8.5-39.el7 will be an update---> Package libquadmath-devel.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package libquadmath-devel.x86_64 0:4.8.5-39.el7 will be an update---> Package python.x86_64 0:2.7.5-76.el7 will be updated---> Package python.x86_64 0:2.7.5-88.el7 will be an update--> Processing Dependency: python-libs(x86-64) &#61; 2.7.5-88.el7 for package: python-2.7.5-88.el7.x86_64---> Package python-rpm-macros.noarch 0:3-32.el7 will be installed---> Package python-srpm-macros.noarch 0:3-32.el7 will be installed---> Package python2-rpm-macros.noarch 0:3-32.el7 will be installed---> Package tkinter.x86_64 0:2.7.5-88.el7 will be installed--> Processing Dependency: libtk8.5.so()(64bit) for package: tkinter-2.7.5-88.el7.x86_64--> Processing Dependency: libtcl8.5.so()(64bit) for package: tkinter-2.7.5-88.el7.x86_64--> Processing Dependency: libTix.so()(64bit) for package: tkinter-2.7.5-88.el7.x86_64--> Running transaction check---> Package keyutils-libs-devel.x86_64 0:1.5.8-3.el7 will be installed---> Package krb5-libs.x86_64 0:1.15.1-34.el7 will be updated---> Package krb5-libs.x86_64 0:1.15.1-46.el7 will be an update---> Package libcom_err-devel.x86_64 0:1.42.9-17.el7 will be installed--> Processing Dependency: libcom_err(x86-64) &#61; 1.42.9-17.el7 for package: libcom_err-devel-1.42.9-17.el7.x86_64---> Package libgfortran.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package libgfortran.x86_64 0:4.8.5-39.el7 will be an update---> Package libkadm5.x86_64 0:1.15.1-46.el7 will be installed---> Package libquadmath.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package libquadmath.x86_64 0:4.8.5-39.el7 will be an update---> Package libselinux-devel.x86_64 0:2.5-15.el7 will be installed--> Processing Dependency: libselinux(x86-64) &#61; 2.5-15.el7 for package: libselinux-devel-2.5-15.el7.x86_64--> Processing Dependency: libsepol-devel(x86-64) >&#61; 2.5-10 for package: libselinux-devel-2.5-15.el7.x86_64--> Processing Dependency: pkgconfig(libsepol) for package: libselinux-devel-2.5-15.el7.x86_64--> Processing Dependency: pkgconfig(libpcre) for package: libselinux-devel-2.5-15.el7.x86_64---> Package libstdc&#43;&#43;.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package libstdc&#43;&#43;.x86_64 0:4.8.5-39.el7 will be an update---> Package libstdc&#43;&#43;-devel.x86_64 0:4.8.5-36.el7_6.2 will be updated---> Package libstdc&#43;&#43;-devel.x86_64 0:4.8.5-39.el7 will be an update---> Package libverto-devel.x86_64 0:0.2.5-4.el7 will be installed---> Package python-libs.x86_64 0:2.7.5-76.el7 will be updated---> Package python-libs.x86_64 0:2.7.5-88.el7 will be an update---> Package tcl.x86_64 1:8.5.13-8.el7 will be installed---> Package tix.x86_64 1:8.4.3-12.el7 will be installed---> Package tk.x86_64 1:8.5.13-6.el7 will be installed--> Running transaction check---> Package libcom_err.x86_64 0:1.42.9-13.el7 will be updated--> Processing Dependency: libcom_err(x86-64) &#61; 1.42.9-13.el7 for package: libss-1.42.9-13.el7.x86_64--> Processing Dependency: libcom_err(x86-64) &#61; 1.42.9-13.el7 for package: e2fsprogs-libs-1.42.9-13.el7.x86_64--> Processing Dependency: libcom_err(x86-64) &#61; 1.42.9-13.el7 for package: e2fsprogs-1.42.9-13.el7.x86_64---> Package libcom_err.x86_64 0:1.42.9-17.el7 will be an update---> Package libselinux.x86_64 0:2.5-14.1.el7 will be updated--> Processing Dependency: libselinux(x86-64) &#61; 2.5-14.1.el7 for package: libselinux-python-2.5-14.1.el7.x86_64--> Processing Dependency: libselinux(x86-64) &#61; 2.5-14.1.el7 for package: libselinux-utils-2.5-14.1.el7.x86_64---> Package libselinux.x86_64 0:2.5-15.el7 will be an update---> Package libsepol-devel.x86_64 0:2.5-10.el7 will be installed---> Package pcre-devel.x86_64 0:8.32-17.el7 will be installed--> Running transaction check---> Package e2fsprogs.x86_64 0:1.42.9-13.el7 will be updated---> Package e2fsprogs.x86_64 0:1.42.9-17.el7 will be an update---> Package e2fsprogs-libs.x86_64 0:1.42.9-13.el7 will be updated---> Package e2fsprogs-libs.x86_64 0:1.42.9-17.el7 will be an update---> Package libselinux-python.x86_64 0:2.5-14.1.el7 will be updated---> Package libselinux-python.x86_64 0:2.5-15.el7 will be an update---> Package libselinux-utils.x86_64 0:2.5-14.1.el7 will be updated---> Package libselinux-utils.x86_64 0:2.5-15.el7 will be an update---> Package libss.x86_64 0:1.42.9-13.el7 will be updated---> Package libss.x86_64 0:1.42.9-17.el7 will be an update--> Finished Dependency Resolution Dependencies Resolved &#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61; Package Arch Version Repository Size&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;Installing: libffi-devel x86_64 3.0.13-19.el7 base 23 k openssl-devel x86_64 1:1.0.2k-19.el7 base 1.5 M python-devel x86_64 2.7.5-88.el7 base 398 k python-tools x86_64 2.7.5-88.el7 base 857 k python-virtualenv noarch 15.1.0-4.el7_7 updates 1.7 M python2-pip noarch 8.1.2-14.el7 epel 1.7 MUpdating: augeas-libs x86_64 1.4.0-9.el7_8.1 updates 357 k ca-certificates noarch 2020.2.41-70.0.el7_8 updates 382 k gcc x86_64 4.8.5-39.el7 base 16 M redhat-rpm-config noarch 9.1.0-88.el7.centos base 81 kInstalling for dependencies: keyutils-libs-devel x86_64 1.5.8-3.el7 base 37 k krb5-devel x86_64 1.15.1-46.el7 base 272 k libcom_err-devel x86_64 1.42.9-17.el7 base 32 k libkadm5 x86_64 1.15.1-46.el7 base 179 k libselinux-devel x86_64 2.5-15.el7 base 187 k libsepol-devel x86_64 2.5-10.el7 base 77 k libverto-devel x86_64 0.2.5-4.el7 base 12 k pcre-devel x86_64 8.32-17.el7 base 480 k python-rpm-macros noarch 3-32.el7 base 8.8 k python-srpm-macros noarch 3-32.el7 base 8.4 k python2-rpm-macros noarch 3-32.el7 base 7.7 k tcl x86_64 1:8.5.13-8.el7 base 1.9 M tix x86_64 1:8.4.3-12.el7 base 254 k tk x86_64 1:8.5.13-6.el7 base 1.4 M tkinter x86_64 2.7.5-88.el7 base 327 kUpdating for dependencies: cpp x86_64 4.8.5-39.el7 base 5.9 M e2fsprogs x86_64 1.42.9-17.el7 base 699 k e2fsprogs-libs x86_64 1.42.9-17.el7 base 168 k gcc-c&#43;&#43; x86_64 4.8.5-39.el7 base 7.2 M gcc-gfortran x86_64 4.8.5-39.el7 base 6.7 M krb5-libs x86_64 1.15.1-46.el7 base 809 k libcom_err x86_64 1.42.9-17.el7 base 42 k libffi x86_64 3.0.13-19.el7 base 30 k libgcc x86_64 4.8.5-39.el7 base 102 k libgfortran x86_64 4.8.5-39.el7 base 300 k libgomp x86_64 4.8.5-39.el7 base 158 k libquadmath x86_64 4.8.5-39.el7 base 190 k libquadmath-devel x86_64 4.8.5-39.el7 base 53 k libselinux x86_64 2.5-15.el7 base 162 k libselinux-python x86_64 2.5-15.el7 base 236 k libselinux-utils x86_64 2.5-15.el7 base 151 k libss x86_64 1.42.9-17.el7 base 46 k libstdc&#43;&#43; x86_64 4.8.5-39.el7 base 305 k libstdc&#43;&#43;-devel x86_64 4.8.5-39.el7 base 1.5 M python x86_64 2.7.5-88.el7 base 96 k python-libs x86_64 2.7.5-88.el7 base 5.6 M Transaction Summary&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;Install 6 Packages (&#43;15 Dependent packages)Upgrade 4 Packages (&#43;21 Dependent packages) Total download size: 59 MIs this ok [y/d/N]: yDownloading packages:No Presto metadata available for baseNo Presto metadata available for updates Error downloading packages: pcre-devel-8.32-17.el7.x86_64: [Errno 5] [Errno 8] Exec format error libquadmath-devel-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error cpp-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error python-virtualenv-15.1.0-4.el7_7.noarch: [Errno 5] [Errno 8] Exec format error python-libs-2.7.5-88.el7.x86_64: [Errno 5] [Errno 8] Exec format error augeas-libs-1.4.0-9.el7_8.1.x86_64: [Errno 5] [Errno 8] Exec format error libselinux-python-2.5-15.el7.x86_64: [Errno 5] [Errno 8] Exec format error 1:tix-8.4.3-12.el7.x86_64: [Errno 5] [Errno 8] Exec format error libselinux-devel-2.5-15.el7.x86_64: [Errno 5] [Errno 8] Exec format error python-devel-2.7.5-88.el7.x86_64: [Errno 5] [Errno 8] Exec format error gcc-gfortran-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error libffi-devel-3.0.13-19.el7.x86_64: [Errno 5] [Errno 8] Exec format error libverto-devel-0.2.5-4.el7.x86_64: [Errno 5] [Errno 8] Exec format error e2fsprogs-libs-1.42.9-17.el7.x86_64: [Errno 5] [Errno 8] Exec format error libcom_err-devel-1.42.9-17.el7.x86_64: [Errno 5] [Errno 8] Exec format error 1:tk-8.5.13-6.el7.x86_64: [Errno 5] [Errno 8] Exec format error redhat-rpm-config-9.1.0-88.el7.centos.noarch: [Errno 5] [Errno 8] Exec format error e2fsprogs-1.42.9-17.el7.x86_64: [Errno 5] [Errno 8] Exec format error krb5-libs-1.15.1-46.el7.x86_64: [Errno 5] [Errno 8] Exec format error tkinter-2.7.5-88.el7.x86_64: [Errno 5] [Errno 8] Exec format error libgcc-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error libquadmath-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error python-srpm-macros-3-32.el7.noarch: [Errno 5] [Errno 8] Exec format error libselinux-utils-2.5-15.el7.x86_64: [Errno 5] [Errno 8] Exec format error python2-pip-8.1.2-14.el7.noarch: [Errno 5] [Errno 8] Exec format error keyutils-libs-devel-1.5.8-3.el7.x86_64: [Errno 5] [Errno 8] Exec format error krb5-devel-1.15.1-46.el7.x86_64: [Errno 5] [Errno 8] Exec format error python-rpm-macros-3-32.el7.noarch: [Errno 5] [Errno 8] Exec format error python-tools-2.7.5-88.el7.x86_64: [Errno 5] [Errno 8] Exec format error libsepol-devel-2.5-10.el7.x86_64: [Errno 5] [Errno 8] Exec format error 1:tcl-8.5.13-8.el7.x86_64: [Errno 5] [Errno 8] Exec format error libselinux-2.5-15.el7.x86_64: [Errno 5] [Errno 8] Exec format error python-2.7.5-88.el7.x86_64: [Errno 5] [Errno 8] Exec format error libss-1.42.9-17.el7.x86_64: [Errno 5] [Errno 8] Exec format error ca-certificates-2020.2.41-70.0.el7_8.noarch: [Errno 5] [Errno 8] Exec format error libffi-3.0.13-19.el7.x86_64: [Errno 5] [Errno 8] Exec format error libgomp-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error libcom_err-1.42.9-17.el7.x86_64: [Errno 5] [Errno 8] Exec format error gcc-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error libstdc&#43;&#43;-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error python2-rpm-macros-3-32.el7.noarch: [Errno 5] [Errno 8] Exec format error libgfortran-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error libstdc&#43;&#43;-devel-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error 1:openssl-devel-1.0.2k-19.el7.x86_64: [Errno 5] [Errno 8] Exec format error libkadm5-1.15.1-46.el7.x86_64: [Errno 5] [Errno 8] Exec format error gcc-c&#43;&#43;-4.8.5-39.el7.x86_64: [Errno 5] [Errno 8] Exec format error Could not install OS dependencies. Aborting bootstrap!

댄토리 · Answer

https://stackoverflow.com/a/59170369 이 답변 참고해서 조치 해보세요.

소환사쇽쇽 · Answer

답변 감사합니다.주신 링크 따라가니 https://access.redhat.com/solutions/3141231 가 나와서 따라했습니다./ect/yum.conf에 'deltarpm&#61;0'를 추가하고# rpm -q deltarpm 명령을 내려서deltarpm-3.6-3.el7.x86_64 메시지를 확인했습니다. 그리고 다시 ./certbot-auto 명령을 입력했더니No Presto metadata available for base No Presto metadata available for updates두 줄의 메시지가 나오지 않게 되었습니다.하지만 그 아래 에러 메시지들이 똑같이 출력되고 설치가 안 되네요.https://makerj.tistory.com/218여기를 보면errno 5> Input/output errorerrno 8> Exec format error에러 뜻이 이러한 것 같은데 입력과 출력에러, 실행 포맷(?) 에러라고 해석하면 맞는거죠?이럴 때 어떻게 해야할지 알 수 있을까요?

소환사쇽쇽 · Answer

#yum update실행했을 때 입니다. 생략.. Total download size: 782 MIs this ok [y/d/N]: yDownloading packages: Error downloading packages: 1:grub2-common-2.02-0.86.el7.centos.noarch: [Errno 5] [Errno 8] Exec format error llvm-private-7.0.1-1.el7.x86_64: [Errno 5] [Errno 8] Exec format error accountsservice-libs-0.6.50-7.el7.x86_64: [Errno 5] [Errno 8] Exec format error 생략... 과 같이 동일한 에러가 출력됩니다.

Centos 7에 certbot 설치 중 막히는 부분이 있습니다.

3개의 답변

Q&A 목록