有没有人在AWS / EC2 RHEL 7.2上有运气？
我运行了sudo yum install -y epel-release来访问EPEL包。
接下来我尝试了sudo yum install R，但它失败了：
Error: Package: R-core-devel-3.3.1-1.el7.x86_64 (epel)
Requires: texinfo-tex
我看到有人提到你需要允许可选包获得texinfo-tex，但这些似乎都不适用于AWS。例如，我试过这个无济于事：sudo yum --enablerepo=rhel-7-server-optional-rpms install R
如果我尝试：sudo yum --skip-broken install R，则会显示以下消息：
Packages skipped because of dependency problems:
GConf2-3.2.6-8.el7.x86_64 from rhui-REGION-rhel-server-releases
R-3.3.1-1.el7.x86_64 from epel
R-core-3.3.1-1.el7.x86_64 from epel
R-core-devel-3.3.1-1.el7.x86_64 from epel
R-devel-3.3.1-1.el7.x86_64 from epel
R-java-devel-3.3.1-1.el7.x86_64 from epel
bzip2-devel-1.0.6-13.el7.x86_64 from rhui-REGION-rhel-server-releases
flac-libs-1.3.0-5.el7_1.x86_64 from rhui-REGION-rhel-server-releases
gcc-gfortran-4.8.5-4.el7.x86_64 from rhui-REGION-rhel-server-releases
gsm-1.0.13-11.el7.x86_64 from rhui-REGION-rhel-server-releases
1:java-1.7.0-openjdk-1.7.0.111-2.6.7.2.el7_2.x86_64 from rhui-REGION-rhel-server-releases
1:java-1.7.0-openjdk-devel-1.7.0.111-2.6.7.2.el7_2.x86_64 from rhui-REGION-rhel-server-releases
1:java-1.7.0-openjdk-headless-1.7.0.111-2.6.7.2.el7_2.x86_64 from rhui-REGION-rhel-server-releases
libasyncns-0.8-7.el7.x86_64 from rhui-REGION-rhel-server-releases
libicu-devel-50.1.2-15.el7.x86_64 from rhui-REGION-rhel-server-releases
2:libogg-1.3.0-7.el7.x86_64 from rhui-REGION-rhel-server-releases
libquadmath-devel-4.8.5-4.el7.x86_64 from rhui-REGION-rhel-server-releases
libsndfile-1.0.25-10.el7.x86_64 from rhui-REGION-rhel-server-releases
1:libvorbis-1.3.3-8.el7.x86_64 from rhui-REGION-rhel-server-releases
pcre-devel-8.32-15.el7_2.1.x86_64 from rhui-REGION-rhel-server-releases
pcsc-lite-libs-1.8.8-6.el7.x86_64 from rhui-REGION-rhel-server-releases
psmisc-22.20-9.el7.x86_64 from rhui-REGION-rhel-server-releases
pulseaudio-libs-6.0-7.el7.x86_64 from rhui-REGION-rhel-server-releases
1:tcl-devel-8.5.13-8.el7.x86_64 from rhui-REGION-rhel-server-releases
1:tk-devel-8.5.13-6.el7.x86_64 from rhui-REGION-rhel-server-releases
tre-devel-0.8.0-10.el7.x86_64 from epel
xz-devel-5.1.2-12alpha.el7.x86_64 from rhui-REGION-rhel-server-releases
它必须是简单的东西，但我无法弄清楚。
答案 0 :(得分：4)
尝试一下，我觉得它会解决你的一些问题：
yum-config-manager --enable rhui-REGION-rhel-server-extras rhui-REGION-rhel-server-optional
我可能有这种感觉，因为我们在聊天中一起发现它：）
显然有人遇到这个问题并在安装名为Kaltura的软件包时解决了这个问题：
https://thomas-barthelemy.github.io/2015/03/19/ec2-epel-rhel7/