[langhuaili@localhost hyperf]$ sudo yum install docker
[sudo] password for langhuaili: 
Sorry, try again.
[sudo] password for langhuaili: 
Fedora Modular 31 - x86_64                      3.7 kB/s | 6.0 kB     00:01    
Fedora Modular 31 - x86_64 - Updates            1.2 kB/s | 5.8 kB     00:04    
Fedora 31 - x86_64 - Updates                    2.4 kB/s | 3.8 kB     00:01    
Fedora 31 - x86_64                              1.3 kB/s | 6.1 kB     00:04    
Dependencies resolved.
================================================================================
 Package         Arch       Version                           Repository   Size
================================================================================
Installing:
 moby-engine     x86_64     19.03.11-1.ce.git42e35e6.fc31     updates      40 M
Installing dependencies:
 containerd      x86_64     1.3.3-1.fc31                      updates      33 M

安装出现尚需两个文件 分别是引擎和依赖 


[langhuaili@localhost hyperf]$ docker run -v /tmp/skeleton:/hyperf-skeleton -p 9501:9501 -it --entrypoint /bin/sh hyperf/hyperf:latest
docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?.
See 'docker run --help'.

无法连接上docker

经过查找 发现是docker服务未启动  于是输入命令 


[langhuaili@localhost hyperf]$ service docker start
Redirecting to /bin/systemctl start docker.service



重新运行hyperf安装命令
[langhuaili@localhost hyperf]$ docker run -v /tmp/skeleton:/hyperf-skeleton -p 9501:9501 -it --entrypoint /bin/sh hyperf/hyperf:latest
docker: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post http://%2Fvar%2Frun%2Fdocker.sock/v1.40/containers/create: dial unix /var/run/docker.sock: connect: permission denied.
See 'docker run --help'.


显示权限不足 无法连接 
于是给cocker用户重新授权  使用sudo再做一次 
[langhuaili@localhost hyperf]$ sudo docker run -v /tmp/skeleton:/hyperf-skeleton -p 9501:9501 -it --entrypoint /bin/sh hyperf/hyperf:latest
Unable to find image 'hyperf/hyperf:latest' locally
latest: Pulling from hyperf/hyperf
31603596830f: Pull complete 
697a7996d26d: Pull complete 
fadbd2e99347: Pull complete 
Digest: sha256:133662bcd066f1826d44a971d876d3ca65910f0fbc881212526a5ef1c08c2502
Status: Downloaded newer image for hyperf/hyperf:latest
docker: Error response from daemon: OCI runtime create failed: this version of runc doesn't work on cgroups v2: unknown.
ERRO[0041] error waiting for container: context canceled 

发现新的问题 OCI环境创建出错 
经过查找 是系统的版本跟跟docker无法对上 更新下系统内核或者需要对docker降版本 但是docker的
y依赖性很强 所以最好不要降版本 直接更新内核吧 sudo yum update
文件更新较多 有多大1.2G



使用composer需要在非root用户下 然后创建用户langhuai
执行composer发现无权限 然后将composer在root用户下授权给langhuai

composer安装
                                                                              
  [UnexpectedValueException]                                                   
  RecursiveDirectoryIterator::__construct(//hyperf-skeleton): failed to open   
  dir: Permission denied                                                       
                                  

发现 现有目录无权限 创建新的目录 并授权 切换到普通用户 在新的目录中安装

dev_code $ composer create-project hyperf/hyperf-skeleton
Installing hyperf/hyperf-skeleton (v2.0.0)
  - Installing hyperf/hyperf-skeleton (v2.0.0): Downloading (100%)         
Created project in /dev_code/hyperf-skeleton
> @php -r "file_exists('.env') || copy('.env.example', '.env');"
> Installer\Script::install
Setting up optional packages
Setup data and cache dir
Removing installer development dependencies

  What time zone do you want to setup ?
  [n] Default time zone for php.ini
Make your selection or type a time zone name, like Asia/Shanghai (n):
n

  Which RPC protocol do you want to use ?
  [1] JSON-RPC with Service Governance
  [2] JSON-RPC
  [3] gRPC
  [n] None of the above
  Make your selection or type a composer package name and version (n): 1
  - Adding package hyperf/json-rpc (~2.0.0)
  - Adding package hyperf/rpc (~2.0.0)
  - Adding package hyperf/rpc-client (~2.0.0)
  - Adding package hyperf/rpc-server (~2.0.0)
  - Adding package hyperf/service-governance (~2.0.0)

  Which config center do you want to use ?
  [1] Apollo
  [2] Aliyun ACM
  [n] None of the above
  Make your selection or type a composer package name and version (n): 1
  - Adding package hyperf/config-apollo (~2.0.0)
  - Copying config/autoload/apollo.php

  Do you want to use hyperf/constants component ?
  [1] yes
  [n] None of the above
  Make your selection (n): 1
  - Adding package hyperf/constants (~2.0.0)
  - Copying app/Constants/ErrorCode.php
  - Copying app/Exception/BusinessException.php

  Do you want to use hyperf/async-queue component ? (A simple redis queue component)
  [1] yes
  [n] None of the above
  Make your selection or type a composer package name and version (n): 1
  - Adding package hyperf/async-queue (~2.0.0)
  - Copying config/autoload/async_queue.php
  - Copying app/Process/AsyncQueueConsumer.php
  - Copying app/Listener/QueueHandleListener.php

  Do you want to use hyperf/amqp component ?
  [1] yes
  [n] None of the above
  Make your selection or type a composer package name and version (n): 1
  - Adding package hyperf/amqp (~2.0.0)
  - Copying config/autoload/amqp.php

  Do you want to use hyperf/model-cache component ?
  [1] yes
  [n] None of the above
  Make your selection or type a composer package name and version (n): 1
  - Adding package hyperf/model-cache (~2.0.0)
  - Copying app/Model/Model.php
  - Copying config/autoload/databases.php

  Do you want to use hyperf/elasticsearch component ?
  [1] yes
  [n] None of the above
  Make your selection or type a composer package name and version (n): 1
  - Adding package hyperf/elasticsearch (~2.0.0)

  Do you want to use hyperf/tracer component ? (A open tracing protocol component, adapte with Zipkin etc.)
  [1] yes
  [n] None of the above
  Make your selection or type a composer package name and version (n): 1
  - Adding package hyperf/tracer (~2.0.0)
  - Copying config/autoload/opentracing.php
Remove installer
Removing composer.lock from .gitignore
Removing Expressive installer classes, configuration, tests and docs
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 145 installs, 0 updates, 0 removals
  - Installing hyperf/contract (v2.0.0): Downloading (100%)         
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hyperf/utils suggests installing symfony/var-dumper (Required to use the dd function (^5.0).)
hyperf/utils suggests installing symfony/serializer (Required to use SymfonyNormalizer (^5.0))
hyperf/utils suggests installing symfony/property-access (Required to use SymfonyNormalizer (^5.0))
monolog/monolog suggests installing graylog2/gelf-php (Allow sending log messages to a GrayLog2 server)
monolog/monolog suggests installing doctrine/couchdb (Allow sending log messages to a CouchDB server)
monolog/monolog suggests installing ruflin/elastica (Allow sending log messages to an Elastic Search server)
monolog/monolog suggests installing ext-amqp (Allow sending log messages to an AMQP server (1.0+ required))
monolog/monolog suggests installing ext-mongodb (Allow sending log messages to a MongoDB server (via driver))
monolog/monolog suggests installing mongodb/mongodb (Allow sending log messages to a MongoDB server (via library))
monolog/monolog suggests installing aws/aws-sdk-php (Allow sending log messages to AWS services like DynamoDB)
monolog/monolog suggests installing rollbar/rollbar (Allow sending log messages to Rollbar)



成功进入安装程序