木偶
[root@ns1 ~]# puppet --version
4.10.1
存储库（使用 Foreman 1.12，因为 Centos 6 不支持下一个版本）
[root@ns1 ~]# yum repolist enabled
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.coreix.net
* epel: mirror.nl.leaseweb.net
* extras: repo.uk.bigstepcloud.com
* remi: remi.mirror.wearetriple.com
* remi-safe: remi.mirror.wearetriple.com
* updates: repo.uk.bigstepcloud.com
repo id repo name status
base CentOS-6 - Base 6,706
centos-sclo-rh CentOS-6 - SCLo rh 5,553
centos-sclo-sclo CentOS-6 - SCLo sclo 300
epel Extra Packages for Enterprise Linux 6 - x86_64 12,309
extras CentOS-6 - Extras 45
foreman Foreman 1.12 460
foreman-plugins Foreman plugins 1.12 240
percona-release-noarch Percona-Release YUM repository - noarch 43
percona-release-x86_64 Percona-Release YUM repository - x86_64 1,328
puppetlabs-deps Puppet Labs Dependencies El 6 - x86_64 77
puppetlabs-products Puppet Labs Products El 6 - x86_64 565
remi Remi's RPM repository for Enterprise Linux 6 - x86_64 4,190
remi-safe Safe Remi's RPM repository for Enterprise Linux 6 - x86_64 1,782
updates CentOS-6 - Updates 354
repolist: 33,952
领班
[root@ns1 ~]# yum -y install foreman-installer
[root@ns1 ~]# foreman-installer
...
Execution of '/usr/bin/yum -d 0 -e 0 -y install foreman-proxy' returned 1: Error: Package: foreman-proxy-1.12.4-1.el6.noarch (foreman)
/Stage[main]/Foreman_proxy::Install/Package[foreman-proxy]/ensure: change from purged to present failed: Execution of '/usr/bin/yum -d 0 -e 0 -y install foreman-proxy' returned 1: Error: Package: foreman-proxy-1.12.4-1.el6.noarch (foreman)
[FAILED]main]/Puppet::Server::Service/Service[puppetserver]: Failed to call refresh: Could not start Service[puppetserver]: Execution of '/sbin/service puppetserver start' returned 1: Starting puppetserver: [FAILED]
[FAILED]main]/Puppet::Server::Service/Service[puppetserver]: Could not start Service[puppetserver]: Execution of '/sbin/service puppetserver start' returned 1: Starting puppetserver: [FAILED]
...
工头代理
[root@ns1 ~]# yum install foreman-proxy
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.coreix.net
* epel: mirror.nl.leaseweb.net
* extras: repo.uk.bigstepcloud.com
* remi: remi.mirror.wearetriple.com
* remi-safe: remi.mirror.wearetriple.com
* updates: repo.uk.bigstepcloud.com
Resolving Dependencies
--> Running transaction check
---> Package foreman-proxy.noarch 0:1.12.4-1.el6 will be installed
--> Processing Dependency: rubygem(sinatra) for package: foreman-proxy-1.12.4-1.el6.noarch
--> Finished Dependency Resolution
Error: Package: foreman-proxy-1.12.4-1.el6.noarch (foreman)
Requires: rubygem(sinatra)
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
--skip-broken key does not help in this case
rubygem-sinatra
[root@ns1 ~]# yum install rubygem-sinatra
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.coreix.net
* epel: mirror.nl.leaseweb.net
* extras: repo.uk.bigstepcloud.com
* remi: remi.mirror.wearetriple.com
* remi-safe: remi.mirror.wearetriple.com
* updates: repo.uk.bigstepcloud.com
No package rubygem-sinatra available.
Error: Nothing to do
[root@ns1 ~]# gem install sinatra
ERROR: Error installing sinatra:
rack requires Ruby version >= 2.2.2.
Tried previous version:
[root@ns1 ~]# gem install sinatra -v 1.4.8
Successfully installed rack-1.6.8
Successfully installed rack-protection-1.5.3
Successfully installed sinatra-1.4.8
3 gems installed
Installing ri documentation for rack-1.6.8...
Installing ri documentation for rack-protection-1.5.3...
Installing ri documentation for sinatra-1.4.8...
Installing RDoc documentation for rack-1.6.8...
Installing RDoc documentation for rack-protection-1.5.3...
Installing RDoc documentation for sinatra-1.4.8...
然而，由于同样的错误，foreman-proxy 仍然无法安装：
Error: Package: foreman-proxy-1.12.4-1.el6.noarch (foreman)
Requires: rubygem(sinatra)
答案1
您可以从以下位置下载 Sinatra rpmhttp://www.rpmseek.com/rpm-pl/rubygem-sinatra.html?hl=com&cs=rubygems:RE:0:0:0:0:800并安装它。
答案2
当你尝试使用它安装时，foreman-proxy你yum不知道你的gem软件包。它只使用rpm数据库。所以你应该rubygem-sinatra通过 yum 安装，rubygem-sinatra可以位于epelrepo 中。你可以用命令安装它yum install epel-release。运行后yum install rubygem-sinatra
我通过命令找到了它：
[root@~ ]# yum provides rubygem-sinatra
1:rubygem-sinatra-1.4.8-2.el7.noarch : Ruby-based web application framework
Repo : epel
我的答案在 CentOS 7 中进行了测试。
更新
对于 CentOS 6，你可以尝试从本网站 sudo rpm -i https://driesrpms.eu/redhat/el6/en/x86_64/dries.all/RPMS/rubygem-sinatra-1.1.3-1.el6.rf.noarch.rpm --nodeps