blocks|key|998419|text|container-selinux包可以从rhel-7-server-extras-rpms通道获得。您可以使用以下方法启用它：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|998420|subscription-manager+repos+--enable=rhel-7-server-extras-rpms|code-block|syntax|javascript|998421|包的源代码也已导出到git.centos.org，因此您可以使用mock自己重新构建它。|998422|https://git.centos.org/summary/rpms!container-selinux.git|unordered-list-item|998423|(这不是编程问题，所以您应该使用其他站点之一。)|998424|entityMap|0|LINK|mutability|MUTABLE|url^0|0|H|L|P|0|0|A|E|W|4|0|0|1L|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|14|8|@$9|15|A|16|B|C]|$9|17|A|18|B|C]]|D|@]|E|$]]|$1|M|3|N|5|O|7|19|8|@]|D|@$9|1A|A|1B|1|1C]]|E|$]]|$1|P|3|Q|5|6|7|1D|8|@]|D|@]|E|$]]|$1|R|3|-4|5|6|7|1E|8|@]|D|@]|E|$]]]|S|$T|$5|U|V|W|E|$X|N]]]]

The <code>container-selinux</code> package is available from the <code>rhel-7-server-extras-rpms</code> channel. You can enable it using:

<pre><code>subscription-manager repos --enable=rhel-7-server-extras-rpms
</code></pre>

Sources for the package have been exported to <code>git.centos.org</code>, too, so you could rebuild it yourself using <code>mock</code>:

<ul>
<li><a href="https://git.centos.org/summary/rpms!container-selinux.git" rel="noreferrer">https://git.centos.org/summary/rpms!container-selinux.git</a></li>
</ul>

(This is not a programming question, so you should use one of the other sites.)

blocks|key|998514|text|从Centos存储库安装Selinux为我工作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|998515|转到64/一揽子/|ordered-list-item|offset|length|998516|查找容器-selinux+i.e.+container-selinux-2.21-1.el7.noarch.rpm的最新版本。|style|CODE|998517|在终端上运行以下命令：$+sudo+yum+install+-y+http://mirror.centos.org/centos/7/extras/x86_64/Packages/**Add_current_container-selinux_package_here**|998518|该命令应该类似于下面的$+sudo+yum+install+-y+http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.21-1.el7.noarch.rpm
注意:容器版本不断更新，这就是为什么您应该在Centos的存储库中查找最新版本的原因|BOLD|998519|entityMap|0|LINK|mutability|MUTABLE|url|http://mirror.centos.org/centos/7/extras/x86_64/Packages/^0|0|2|7|0|0|D|18|0|B|3H|0|B|3A|3M|W|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Y|8|@]|9|@$E|Z|F|10|1|11]]|A|$]]|$1|G|3|H|5|D|7|12|8|@$E|13|F|14|I|J]]|9|@]|A|$]]|$1|K|3|L|5|D|7|15|8|@$E|16|F|17|I|J]]|9|@]|A|$]]|$1|M|3|N|5|D|7|18|8|@$E|19|F|1A|I|J]|$E|1B|F|1C|I|O]]|9|@]|A|$]]|$1|P|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]]|Q|$R|$5|S|T|U|A|$V|W]]]]

Installing the Selinux from the Centos repository worked for me:
 1. Go to <a href="http://mirror.centos.org/centos/7/extras/x86_64/Packages/" rel="noreferrer">http://mirror.centos.org/centos/7/extras/x86_64/Packages/</a>
 2. Find the latest version for container-selinux <code>i.e. container-selinux-2.21-1.el7.noarch.rpm</code>
 3. Run the following command on your terminal: <code>$ sudo yum install -y http://mirror.centos.org/centos/7/extras/x86_64/Packages/**Add_current_container-selinux_package_here**</code>
 4. The command should looks like the following <code>$ sudo yum install -y http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.21-1.el7.noarch.rpm</code>
 Note: the container version is constantly being updated, that is why you should look for the latest version in the Centos' repository

blocks|key|998505|text|只需安装selinux最新版本就可以修复它：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|998506|sudo+yum+install+-y+http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.107-3.el7.noarch.rpm|offset|length|style|CODE|998507|64/一揽子/的更多版本|998508|2.9的旧版本：64/一揽子/|998509|entityMap|0|LINK|mutability|MUTABLE|url|http://mirror.centos.org/centos/7/extras/x86_64/Packages/|1|http://ftp.riken.jp/Linux/cern/centos/7/extras/x86_64/Packages/^0|0|0|39|0|0|7|0|0|8|7|1|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|W|8|@$D|X|E|Y|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|Z|8|@]|9|@$D|10|E|11|1|12]]|A|$]]|$1|J|3|K|5|6|7|13|8|@]|9|@$D|14|E|15|1|16]]|A|$]]|$1|L|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S]]|T|$5|O|P|Q|A|$R|U]]]]

Just install selinux latest version to fix it: 
<code>sudo yum install -y http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.107-3.el7.noarch.rpm</code> 

More versions at 
<a href="http://mirror.centos.org/centos/7/extras/x86_64/Packages/" rel="noreferrer">http://mirror.centos.org/centos/7/extras/x86_64/Packages/</a>

Older versions of 2.9: 
<a href="http://ftp.riken.jp/Linux/cern/centos/7/extras/x86_64/Packages/" rel="noreferrer">http://ftp.riken.jp/Linux/cern/centos/7/extras/x86_64/Packages/</a>

blocks|key|2327382|text|错误:包:2:容器-selinux-2.74-1.el7|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2327383|要求:+selinux-policy+>=+3.13.1-216.el7|2327384|安装:selinux-policy-3.13.1-192.el7_5.6|2327385|selinux-policy+=+3.13.1-192.el7_5.6|2327386|容器-selinux版本存在依赖关系问题。|2327387|要将此错误修复到HEL7.x上，我执行了以下操作|2327388|1)+64/Packages/container-selinux-2.9-4.el7.noarch.rpm安装|offset|length|2327389|2)+yum安装-y+yum-utils设备-映射器-持久数据lvm2|2327390|3)+yum-config-manager+-add+https://download.docker.com/linux/centos/docker-ce.repo|2327391|4)+yum安装码头-ce|2327392|现在启动码头服务|2327393|entityMap|0|LINK|mutability|MUTABLE|url|http://vault.centos.org/centos/7.3.1611/extras/x86_64/Packages/container-selinux-2.9-4.el7.noarch.rpm|1|https://download.docker.com/linux/centos/docker-ce.repo^0|0|0|0|0|0|0|3|1E|0|0|0|R|1J|1|0|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|18|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|19|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|1A|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|1B|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|1C|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|1D|8|@]|9|@$N|1E|O|1F|1|1G]]|A|$]]|$1|P|3|Q|5|6|7|1H|8|@]|9|@]|A|$]]|$1|R|3|S|5|6|7|1I|8|@]|9|@$N|1J|O|1K|1|1L]]|A|$]]|$1|T|3|U|5|6|7|1M|8|@]|9|@]|A|$]]|$1|V|3|W|5|6|7|1N|8|@]|9|@]|A|$]]|$1|X|3|-4|5|6|7|1O|8|@]|9|@]|A|$]]]|Y|$Z|$5|10|11|12|A|$13|14]]|15|$5|10|11|12|A|$13|16]]]]

Error: Package: 2:container-selinux-2.74-1.el7.noarch
(rhel-7-server-extras-rpms)

Requires: selinux-policy >= 3.13.1-216.el7

Installed: selinux-policy-3.13.1-192.el7_5.6.noarch
(@rhel-7-server-rpms)

selinux-policy = 3.13.1-192.el7_5.6

<h1>there is dependency issue with the container-selinux version</h1>

to fix this error on rhel 7.x i have performed the below things

1) yum install <a href="http://vault.centos.org/centos/7.3.1611/extras/x86_64/Packages/container-selinux-2.9-4.el7.noarch.rpm" rel="noreferrer">http://vault.centos.org/centos/7.3.1611/extras/x86_64/Packages/container-selinux-2.9-4.el7.noarch.rpm</a>

2) yum install -y yum-utils device-mapper-persistent-data lvm2

3) yum-config-manager --add-repo <a href="https://download.docker.com/linux/centos/docker-ce.repo" rel="noreferrer">https://download.docker.com/linux/centos/docker-ce.repo</a>

4 ) yum install docker-ce

now start the docker service

blocks|key|2327152|text|RHEL不支持Docker+CE。任何你试图绕过的方式都不是支持的方法。您可以在码头文件中看到受支持的平台。我建议您要么使用支持的OS，要么切换到Enterprise。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2327153|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.docker.com/engine/installation/#server^0|14|4|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Docker CE is not supported on RHEL. Any way you are trying to get around that is not a supported way. You can see the supported platforms in the <a href="https://docs.docker.com/engine/installation/#server" rel="noreferrer">Docker Documentation</a>. I suggest you either use a supported OS, or switch to Enterprise Edition.

blocks|key|2327513|text|您已经为版本3.7安装了容器-selinux，检查下面的docker-ce版本是否适合您，它确实适用于我。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2327514|sudo+yum+-y+install+docker-ce-cli.x86_64+1:19.03.5-3.el7|code-block|syntax|javascript|2327515|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

You have already have container-selinux installed for version 3.7
check if the following docker-ce version works for you , it did for me. 

<pre><code>sudo yum -y install docker-ce-cli.x86_64 1:19.03.5-3.el7
</code></pre>

blocks|key|2327240|text|直接到64/一揽子/并获得到最新的容器-selinux包的链接。在我的例子中，链接是64/Packages/container-selinux-2.68-1.el7.noarch.rpm|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2327241|以根用户身份到达终端并运行：|2327242|百胜安装64/Packages/container-selinux-2.68-1.el7.noarch.rpm|blockquote|2327243|在此之后，您可以继续安装docker：|2327244|百胜安装码头|2327245|entityMap|0|LINK|mutability|MUTABLE|url|http://mirror.centos.org/centos/7/extras/x86_64/Packages/|1|2|http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.68-1.el7.noarch.rpm^0|3|7|0|16|1F|1|0|0|4|1F|2|0|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@$A|Y|B|Z|1|10]|$A|11|B|12|1|13]]|C|$]]|$1|D|3|E|5|6|7|14|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|15|8|@]|9|@$A|16|B|17|1|18]]|C|$]]|$1|I|3|J|5|6|7|19|8|@]|9|@]|C|$]]|$1|K|3|L|5|H|7|1A|8|@]|9|@]|C|$]]|$1|M|3|-4|5|6|7|1B|8|@]|9|@]|C|$]]]|N|$O|$5|P|Q|R|C|$S|T]]|U|$5|P|Q|R|C|$S|T]]|V|$5|P|Q|R|C|$S|W]]]]

Head to <a href="http://mirror.centos.org/centos/7/extras/x86_64/Packages/" rel="noreferrer">http://mirror.centos.org/centos/7/extras/x86_64/Packages/</a> and get the link to the latest container-selinux package. In my case the link was <a href="http://mirror.centos.org/centos/7/extras/x86_64/Packages/" rel="noreferrer">http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.68-1.el7.noarch.rpm</a>

Head to your terminal as root and run:

<blockquote>
 yum install <a href="http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.68-1.el7.noarch.rpm" rel="noreferrer">http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.68-1.el7.noarch.rpm</a>
</blockquote>

After that you can proceed to install docker:

<blockquote>
 yum install docker-ce
</blockquote>

blocks|key|2289303|text|要解决以下错误，我将在RHEL-7上安装docker-ce。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2289304|Error:+Package:+3:docker-ce-18.09.5-3.el7.x86_64+(docker-ce-stable)
+++++++++++Requires:+container-selinux+>=+2.9
+You+could+try+using+--skip-broken+to+work+around+the+problem
+You+could+try+running:+rpm+-Va+--nofiles+--nodigest|code-block|syntax|javascript|2289305|安装最新版本的docker-ce之前，请运行以下命令|2289306|yum+install+-y+http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.68-1.el7.noarch.rpm|2289307|一旦前面的命令成功运行，然后使用以下命令安装docker-ce|2289308|yum+-y+install+docker-ce|2289309|一旦安装完成，然后运行|2289310|systemctl+start+docker|2289311|注释:使用根用户运行所有这些命令|offset|length|style|BOLD|2289312|entityMap^0|0|0|0|0|0|0|0|0|0|8|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|12|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|13|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|14|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|15|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|16|8|@]|9|@]|A|$]]|$1|Q|3|R|5|D|7|17|8|@]|9|@]|A|$E|F]]|$1|S|3|T|5|6|7|18|8|@$U|19|V|1A|W|X]]|9|@]|A|$]]|$1|Y|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|Z|$]]

To resolve the following error I was facing to install docker-ce on RHEL-7 

<pre><code>Error: Package: 3:docker-ce-18.09.5-3.el7.x86_64 (docker-ce-stable)
 Requires: container-selinux &gt;= 2.9
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
</code></pre>

Please run following command before installing latest version of docker-ce 

<pre><code>yum install -y http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.68-1.el7.noarch.rpm
</code></pre>

Once previous command runs successfully then install docker-ce with following command

<pre><code>yum -y install docker-ce
</code></pre>

once installation is done then run 

<pre><code>systemctl start docker
</code></pre>

Note : Run all these commands with root user

blocks|key|998668|text|要更新container-selinux，我必须首先安装epel-release：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|998669|添加Centos-7存储库|998670|wget+-O+/etc/yum.repos.d/CentOS-Base.repo+http://mirrors.aliyun.com/repo/Centos-7.repo|code-block|syntax|javascript|998671|安装epel-release|998672|yum+install+epel-release|998673|更新container-selinux|998674|yum+install+container-selinux|998675|entityMap|0|LINK|mutability|MUTABLE|url|http://mirrors.aliyun.com/repo/Centos-7.repo^0|3|H|S|C|0|2|8|0|0|0|2|C|0|0|2|H|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@$9|13|A|14|B|C]|$9|15|A|16|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|17|8|@]|D|@$9|18|A|19|1|1A]]|E|$]]|$1|H|3|I|5|J|7|1B|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|1C|8|@$9|1D|A|1E|B|C]]|D|@]|E|$]]|$1|O|3|P|5|J|7|1F|8|@]|D|@]|E|$K|L]]|$1|Q|3|R|5|6|7|1G|8|@$9|1H|A|1I|B|C]]|D|@]|E|$]]|$1|S|3|T|5|J|7|1J|8|@]|D|@]|E|$K|L]]|$1|U|3|-4|5|6|7|1K|8|@]|D|@]|E|$]]]|V|$W|$5|X|Y|Z|E|$10|11]]]]

To update <code>container-selinux</code> I had to install <code>epel-release</code> first:

Add <a href="http://mirrors.aliyun.com/repo/Centos-7.repo" rel="nofollow noreferrer">Centos-7</a> repository

<pre><code>wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
</code></pre>

Install <code>epel-release</code>

<pre><code>yum install epel-release
</code></pre>

Update <code>container-selinux</code>

<pre><code>yum install container-selinux
</code></pre>

blocks|key|998571|text|我也收到了同样的错误要求:container+>=+2.9+on+ec2实例(Rhel7)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|998572|我尝试通过执行sudo+yum-config-manager启用REGION+rhel+server-附加来添加额外的软件包rmp+repo。|998573|但很管用。按照https://installdocker.blogspot.com/和我的步骤安装了docker。|offset|length|998574|entityMap|0|LINK|mutability|MUTABLE|url|https://installdocker.blogspot.com/^0|0|0|7|Z|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@$F|S|G|T|1|U]]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

I was getting the same error Requires: container-selinux >= 2.9 on amazon ec2 instance(Rhel7)

I tried to add extra package rmp repo by executing
sudo yum-config-manager --enable rhui-REGION-rhel-server-extras 
but it works.
followed steps from <a href="https://installdocker.blogspot.com/" rel="nofollow noreferrer">https://installdocker.blogspot.com/</a> and I was able to install docker.

blocks|key|2327265|text|尝试：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2327266|yum+install+http://vault.centos.org/centos/7.3.1611/extras/x86_64/Packages/container-selinux-2.9-4.el7.noarch.rpm|code-block|syntax|javascript|2327267|对我起作用了。|2327268|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Try:

<pre><code>yum install http://vault.centos.org/centos/7.3.1611/extras/x86_64/Packages/container-selinux-2.9-4.el7.noarch.rpm
</code></pre>

It worked for me.

blocks|key|998933|text|解决了一个简单的命令来解决这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|998934|yum+install+http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.107-3.el7.noarch.rpm|code-block|syntax|javascript|998935|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

[SOLVED] Simple one command to fix this issue.

<pre><code>yum install http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.107-3.el7.noarch.rpm
</code></pre>

blocks|key|2327672|text|REHL不支持DOCKER+Ce来修复运行以下命令的|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2327673|wget+http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.107-3.el7.noarch.rpm
sudo+rpm+-i+container-selinux-2.107.el7.noarch.rpm

wget+http://mirror.centos.org/centos/7/extras/x86_64/Packages/slirp4netns-0.4.3-4.el7_8.x86_64.rpm



#Set+up+the+Docker+CE+repository+on+RHEL:
sudo+yum+install+-y+yum-utils
sudo+yum+install+-y+device-mapper-persistent-data+lvm2
sudo+yum-config-manager+--add-repo+https://download.docker.com/linux/centos/docker-ce.repo
sudo+yum+makecache+fast
yum+install+docker-ce+docker-ce-cli+containerd.io

#Start+Docker:
sudo+systemctl+start+docker
+
#Test+your+Docker+CE+installation:
sudo+docker+run+hello-world|code-block|syntax|javascript|2327674|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

DOCKER Ce is not officialy supported on REHL to fix that run the below commands
<pre><code>wget http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.107-3.el7.noarch.rpm
sudo rpm -i container-selinux-2.107.el7.noarch.rpm

wget http://mirror.centos.org/centos/7/extras/x86_64/Packages/slirp4netns-0.4.3-4.el7_8.x86_64.rpm



#Set up the Docker CE repository on RHEL:
sudo yum install -y yum-utils
sudo yum install -y device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo yum makecache fast
yum install docker-ce docker-ce-cli containerd.io

#Start Docker:
sudo systemctl start docker
 
#Test your Docker CE installation:
sudo docker run hello-world
</code></pre>

blocks|key|2327454|text|更新2019年6月|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2327455|多棒的狗晚餐啊。不幸的是，其他的答案对我不起作用。|2327456|在大多数情况下，使用存储库安装的正式码头指示确实起作用了。|2327457|sudo+yum+install+-y+yum-utils+\
++device-mapper-persistent-data+\
++lvm2|code-block|syntax|javascript|2327458|其次是：|2327459|sudo+yum-config-manager+\
++++--add-repo+\
++++https://download.docker.com/linux/centos/docker-ce.repo|2327460|但是，我必须修改下一个命令，如下所示(添加--nobest)：|2327461|sudo+yum+install+docker-ce+--nobest|2327462|最后，检查码头客户端|2327463|docker+--version
Docker+version+18.09.7,+build+2d0083d|2327464|注意，上面的内容适用于AWS上的标准RHEL，但对于类型则不适用。也可能会发现引用这个github问题很有见地。|2327465|另外，我发现以下附加命令很有帮助：|2327466|启动停靠守护进程|2327467|sudo+systemctl+start+docker.service|2327468|授予停靠组当前用户(在我的例子中是ec2-user+-用whoami检查)权限。这避免了使用sudo运行所有东西。|CODE|2327469|sudo+usermod+-aG+docker+$USER|2327470|现在，再次以相同的用户身份注销和登录(在我的例子中是ec2-user)。|2327471|在这一点上，一切都应该是正常的。检查停靠守护进程|2327472|docker+image+ls
REPOSITORY++++++++++TAG+++++++++++++++++IMAGE+ID++++++++++++CREATED+++++++++++++SIZE|2327473|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.docker.com/v17.09/engine/installation/linux/docker-ce/centos/#install-using-the-repository|1|https://github.com/docker/for-linux/issues/20^0|0|9|0|0|G|6|0|0|0|0|0|L|8|0|0|5|5|0|0|15|A|1|0|0|2|6|0|0|H|8|S|6|0|0|Q|8|0|I|6|0|0^^$0|@$1|2|3|4|5|6|7|1T|8|@$9|1U|A|1V|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1W|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|1X|8|@]|D|@$9|1Y|A|1Z|1|20]]|E|$]]|$1|J|3|K|5|L|7|21|8|@]|D|@]|E|$M|N]]|$1|O|3|P|5|6|7|22|8|@]|D|@]|E|$]]|$1|Q|3|R|5|L|7|23|8|@]|D|@]|E|$M|N]]|$1|S|3|T|5|6|7|24|8|@$9|25|A|26|B|C]]|D|@]|E|$]]|$1|U|3|V|5|L|7|27|8|@]|D|@]|E|$M|N]]|$1|W|3|X|5|6|7|28|8|@$9|29|A|2A|B|C]]|D|@]|E|$]]|$1|Y|3|Z|5|L|7|2B|8|@]|D|@]|E|$M|N]]|$1|10|3|11|5|6|7|2C|8|@]|D|@$9|2D|A|2E|1|2F]]|E|$]]|$1|12|3|13|5|6|7|2G|8|@]|D|@]|E|$]]|$1|14|3|15|5|6|7|2H|8|@$9|2I|A|2J|B|C]]|D|@]|E|$]]|$1|16|3|17|5|L|7|2K|8|@]|D|@]|E|$M|N]]|$1|18|3|19|5|6|7|2L|8|@$9|2M|A|2N|B|1A]|$9|2O|A|2P|B|1A]]|D|@]|E|$]]|$1|1B|3|1C|5|L|7|2Q|8|@]|D|@]|E|$M|N]]|$1|1D|3|1E|5|6|7|2R|8|@$9|2S|A|2T|B|1A]]|D|@]|E|$]]|$1|1F|3|1G|5|6|7|2U|8|@$9|2V|A|2W|B|C]]|D|@]|E|$]]|$1|1H|3|1I|5|L|7|2X|8|@]|D|@]|E|$M|N]]|$1|1J|3|-4|5|6|7|2Y|8|@]|D|@]|E|$]]]|1K|$1L|$5|1M|1N|1O|E|$1P|1Q]]|1R|$5|1M|1N|1O|E|$1P|1S]]]]

Update June 2019

What a dogs dinner. Unfortunately, the other answers didn't work for me. 

For the most part, the <a href="https://docs.docker.com/v17.09/engine/installation/linux/docker-ce/centos/#install-using-the-repository" rel="nofollow noreferrer">official docker instructions</a> for installing using a repository DID work.

<pre><code>sudo yum install -y yum-utils \
 device-mapper-persistent-data \
 lvm2
</code></pre>

Followed by:

<pre><code>sudo yum-config-manager \
 --add-repo \
 https://download.docker.com/linux/centos/docker-ce.repo
</code></pre>

However, I had to modify the next command as follows (adding --nobest):

<pre><code>sudo yum install docker-ce --nobest
</code></pre>

Finally, check the docker client:

<pre><code>docker --version
Docker version 18.09.7, build 2d0083d
</code></pre>

Note also, the above works for standard RHEL AMI on AWS, but not for the Amazon Linux AMI type. May also find referencing <a href="https://github.com/docker/for-linux/issues/20" rel="nofollow noreferrer">this github issue</a> insightful.

Added bonus, I found the following additional commands helpful:

Start the docker daemon:

<pre><code>sudo systemctl start docker.service
</code></pre>

Give the current user (in my case <code>ec2-user</code> - check with <code>whoami</code>) rights to the docker group. This avoids running everything with sudo.

<pre><code>sudo usermod -aG docker $USER
</code></pre>

Now, logoff and login again as same user as before (in my case <code>ec2-user</code>).

At this point, everything should be working. Check the docker daemon:

<pre><code>docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
</code></pre>

blocks|key|2327495|text|在CentOS7上，我必须遵循第三种安装方法，get-docker.sh+https://docs.docker.com/install/linux/docker-ce/centos/#install-using-the-convenience-script|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2327496|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.docker.com/install/linux/docker-ce/centos/#install-using-the-convenience-script^0|11|2K|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

On CentOS7 I had to follow the third install method, get-docker.sh
<a href="https://docs.docker.com/install/linux/docker-ce/centos/#install-using-the-convenience-script" rel="nofollow noreferrer">https://docs.docker.com/install/linux/docker-ce/centos/#install-using-the-convenience-script</a>

blocks|key|2289442|text|解决这个问题的最好办法是。将最新的容器-selinux包从64/一揽子/下载到VM或需要安装坞的机器中。错误:有时它会要求从回购处下载红帽订阅。我们可以手动完成它，不需要订阅，如下所示，这将手动安装依赖项rpm+-i容器-selinux-2.107-3.el7.noarch.rpm，然后运行yum|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2289443|谢谢Saa|2289444|entityMap|0|LINK|mutability|MUTABLE|url|http://mirror.centos.org/centos/7/extras/x86_64/Packages/^0|T|7|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

The best way to resolve this one is. 
Download the latest container-selinux package from <a href="http://mirror.centos.org/centos/7/extras/x86_64/Packages/" rel="nofollow noreferrer">http://mirror.centos.org/centos/7/extras/x86_64/Packages/</a> into the VM or the Machine where docker needs to be installed. 
Error : sometime it will ask for red hat subscription to download from repo. 
we can do it manually with out subscription as below
Run the below command this will install dependencies manually
rpm -i container-selinux-2.107-3.el7.noarch.rpm
then run the yum install docker-ce 

thanks 
Saa

blocks|key|998899|text|与其他答案一样，在CentOS+7空间行走部署中添加“附加”订阅通道也解决了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|998900|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

As with other answers, adding the "extras" subscribed channels to a CentOS 7 Spacewalk deployment solves this problem as well.

blocks|key|999005|text|如果我们在aws+ec2实例中安装码头程序时遇到问题。遵循以下步骤：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|999006|sudo+yum+update+-y
sudo+amazon-linux-extras+install+docker
sudo+yum+install+docker
sudo+service+docker+start
sudo+systemctl+enable+docker
systemctl+status+docker|code-block|syntax|javascript|999007|(链接：https://docs.aws.amazon.com/AmazonECS/latest/developerguide/docker-basics.html)|offset|length|999008|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.aws.amazon.com/AmazonECS/latest/developerguide/docker-basics.html^0|0|0|4|26|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

If we face issues in installing docker in an aws ec2 instance.
Follow the below steps :
<pre class="lang-sh prettyprint-override"><code>sudo yum update -y
sudo amazon-linux-extras install docker
sudo yum install docker
sudo service docker start
sudo systemctl enable docker
systemctl status docker
</code></pre>
(link : <a href="https://docs.aws.amazon.com/AmazonECS/latest/developerguide/docker-basics.html" rel="nofollow noreferrer">https://docs.aws.amazon.com/AmazonECS/latest/developerguide/docker-basics.html</a>)

blocks|key|2289144|text|我跟踪了许多链接，包括正式文档，但是最后都出现了这个错误：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2289145|Requires:+container-selinux+>=+2.9
You+could+try+using+--skip-broken+to+work+around+the+problem
You+could+try+running:+rpm+-Va+--nofiles+--nodigest|code-block|syntax|javascript|2289146|唯一适合我的方法是：(yum+upgrade工作了，我猜)：|offset|length|style|CODE|2289147|yum-config-manager+--add-repo+https://download.docker.com/linux/centos/docker-ce.repo

yum+upgrade+docker-ce|2289148|entityMap^0|0|0|B|B|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

I followed many links including the official documentation, however it all ended up in this error:

<pre><code>Requires: container-selinux &gt;= 2.9
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
</code></pre>

The only way it worked for me is as follows (<code>yum upgrade</code> worked I guess):

<pre><code>yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

yum upgrade docker-ce
</code></pre>

blocks|key|2327297|text|这链接帮助我解决了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2327298|以下是解决方案:对于centos:尝试|2327299|sudo+yum+install+--setopt=obsoletes=0+\
>++++docker-ce-17.03.2.ce-1.el7.centos.x86_64+\
>++++docker-ce-selinux-17.03.2.ce-1.el7.centos.noarch|code-block|syntax|javascript|2327300|对于Rhel：|2327301|sudo+yum+install+--setopt=obsoletes=0+docker-ce-17.03.3.ce-1.el7.x86_64.rpm+docker-ce-selinux-17.03.3.ce-1.el7.noarch.rpm|2327302|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/docker/for-linux/issues/20#issuecomment-312760808^0|0|1|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|6|7|10|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|11|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|12|8|@]|9|@]|C|$]]|$1|M|3|N|5|H|7|13|8|@]|9|@]|C|$I|J]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]]]

<a href="https://github.com/docker/for-linux/issues/20#issuecomment-312760808" rel="nofollow noreferrer">this</a> link helped me to solve this issue

Here is the solution:
For centos:
try 

<pre><code>sudo yum install --setopt=obsoletes=0 \
&gt; docker-ce-17.03.2.ce-1.el7.centos.x86_64 \
&gt; docker-ce-selinux-17.03.2.ce-1.el7.centos.noarch
</code></pre>

For Rhel:

<pre><code>sudo yum install --setopt=obsoletes=0 docker-ce-17.03.3.ce-1.el7.x86_64.rpm docker-ce-selinux-17.03.3.ce-1.el7.noarch.rpm
</code></pre>

I am trying to install <code>Docker CE</code> on <code>RHEL</code> using this <a href="https://stackoverflow.com/questions/42981114/install-docker-ce-17-03-on-rhel7">link</a>. This is my RHEL version:

<pre><code>Red Hat Enterprise Linux Server release 7.3 (Maipo)
</code></pre>

When I execute this:

<pre><code>sudo yum -y install docker-ce
</code></pre>

I am getting this error:

<pre><code>Error: Package: docker-ce-17.06.0.ce-1.el7.centos.x86_64 (docker-ce-stable)
 Requires: container-selinux &gt;= 2.9
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
</code></pre>

I tried using <code>--skip-broken</code> and <code>rpm -Va --nofiles --nodigest</code> but again getting the same error. Please let me know how to resolve this issue and install Docker CE in RHEL 7.3.

Docker CE on RHEL - Requires: container-selinux >= 2.9

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在尝试使用这个Docker CE在RHEL上安装。这是我的RHEL版本：Red Hat Enterprise Linux Server release 7.3 (Maipo)当我执行此操作时：sudo yum -y install docker-ce我得到了这个错误：Error: Package: docker-ce-17.06.0.ce-1.el7.centos.x86_64 (docker

问RHEL上的Docker CE
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