Yum Repository Server on Nginx InstallationsteemCreated with Sketch.

in linux •  8 years ago 

Yum Repository Server on Nginx Installation



Freeipa

For more information on Red Hat's yum, visit fedoraproject.org


Description:

yum is a software package manager that installs, updates, and removes packages on RPM-based systems. It automatically computes dependencies and figures out what things should occur to install packages. yum makes it easier to maintain groups of machines without having to manually update each one using rpm.


Pre-Requisites:

1.    OS:

COMPATABILITY NOTICE:

These instructions are only compatible with CentOS 7,     RHEL 7,     or any other RPM based distro


2.    Create directory structure:
Create the directory structure that you are going to use. In this tutorial we are going to set up repositories for RHEL 6/7 based distros, and x86_64 and noarch type packages.

mkdir -p /opt/yum/domain_name/{dev,stage,prod}/{6,7}/{base,custom}/{x86_64,noarch}/RPMS


3.    Install dependancies:

yum -y install createrepo rpm-sign rng-tools nginx


Configure Nginx direcotry:

1.    Check Nginx directory:
Make sure that when Nginx was installed, that the /var/www/html directory was created. This is the directory where Nginx will serve from.

mkdir -p /var/www/html || exit 0


2.    Create a symlink:
Because we have the yum directory sitting in /opt, we need to configure a symlink to link the /opt directory to /var/www/html so that nginx can serve the yum content.

ln -s /opt/yum/domain_name/ /var/www/html/domain_name


Configure Nginx:

1.    Nginx Config:
Example of file /etc/nginx/nginx.conf

user  nginx;
worker_processes  4;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    # log_format pipelogger '$server_name $uri $server_port $request_method $body_bytes_sent $request_time $status';
    log_format pipelogger '$remote_addr [$time_local] - $http_referer $server_port $uri $request_method $status $http_user_agent $body_bytes_sent';

    access_log  /var/log/nginx/access.log;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    gzip  on;

    # Pass real IP from proxy such as haproxy
    # set_real_ip_from 10.0.4.90;
    # real_ip_header X-Forwarded-For;

    include /etc/nginx/conf.d/*.conf;
}


2.    Yum Nginx Config:
Example yum config such as /etc/nginx/conf.d/yum.domain_name.conf

server {
  listen                 80;
  #listen                443 ssl;

  server_name            yum.domain_name.com;

  #ssl                   on;
  #ssl_certificate       /etc/pki/tls/certs/yum.domain_name.com.crt;
  #ssl_certificate_key   /etc/pki/tls/private/yum.domain_name.com.key;

  add_header            Access-Control-Allow-Origin yum.domain_name.com;
  index                 index.html index.htm index.php;

  access_log            /var/log/nginx/yum.domain_name.com.pipelogger.log pipelogger;
  error_log             /var/log/nginx/yum.domain_name.com.error.log;

  location / {
        root                     /var/www/html/domain_name;
        #root                    /opt/yum/domain_name;
        autoindex                on;
        proxy_read_timeout       90;
        proxy_connect_timeout    90;
        proxy_redirect           off;
        proxy_set_header         Host $host;
        proxy_set_header         X-Real-IP $remote_addr;
        proxy_set_header         X-Forwarded-For $proxy_add_x_forwarded_for;
  }
}


3.    Set Permissions:

chown -R nginx:nginx /opt/yum/domain_name


4.    Start Nginx:

service nginx start


Metadata script:

Once a package is added or removed from a yum repository, then the metadata on the repository needs to be updated. This can be accomplished on a per repository basis by going to the repo parent file, and running createrepo. Below I have included a script that can be used for example configuration, that will update all of the repos that we have created in one fell swoop

echo -e "----------------------------------------------"
echo -e "Scanning Dev /6/ repository for changes..."
echo -e "----------------------------------------------"
cd /opt/yum/yum.domain_name.com/dev/6/base/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/dev/6/base/x86_64
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/dev/6/custom/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/dev/6/custom/x86_64
createrepo `pwd`
echo -e "\n"

echo -e "----------------------------------------------"
echo -e "Scanning Dev /7/ repository for changes..."
echo -e "----------------------------------------------"
cd /opt/yum/yum.domain_name.com/dev/7/base/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/dev/7/base/x86_64
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/dev/7/custom/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/dev/7/custom/x86_64
createrepo `pwd`
echo -e "\n"

echo -e "----------------------------------------------"
echo -e "Scanning Stage /6/ repository for changes..."
echo -e "----------------------------------------------"
cd /opt/yum/yum.domain_name.com/stage/6/base/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/stage/6/base/x86_64
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/stage/6/custom/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/stage/6/custom/x86_64
createrepo `pwd`
echo -e "\n"

echo -e "----------------------------------------------"
echo -e "Scanning Stage /7/ repository for changes..."
echo -e "----------------------------------------------"
cd /opt/yum/yum.domain_name.com/stage/7/base/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/stage/7/base/x86_64
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/stage/7/custom/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/stage/7/custom/x86_64
createrepo `pwd`
echo -e "\n"

echo -e "----------------------------------------------"
echo -e "Scanning Prod /6/ repository for changes..."
echo -e "----------------------------------------------"
cd /opt/yum/yum.domain_name.com/prod/6/base/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/prod/6/base/x86_64
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/prod/6/custom/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/prod/6/custom/x86_64
createrepo `pwd`
echo -e "\n"

echo -e "----------------------------------------------"
echo -e "Scanning Prod /7/ repository for changes..."
echo -e "----------------------------------------------"
cd /opt/yum/yum.domain_name.com/prod/7/base/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/prod/7/base/x86_64
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/prod/7/custom/noarch
createrepo `pwd`
cd /opt/yum/yum.domain_name.com/prod/7/custom/x86_64
createrepo `pwd`
echo -e "\n"


AWS CloudFormation Template:

{
  "AWSTemplateFormatVersion" : "2010-09-09",

  "Description" : "AWS CloudFormation Template YUM_Single_Instance: Create a YUM server stack using a single EC2 instance.",

  "Parameters" : {
    "InstanceType" : {
      "Description" : "Type of EC2 instance to launch",
      "Type" : "String",
      "Default" : "t2.micro",
      "AllowedValues" : [ "t1.micro", "t2.micro", "t2.small", "t2.medium", "m1.small", "m1.medium", "m1.large", "m1.xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge", "m3.medium", "m3.large", "m3.xlarge", "m3.2xlarge", "c1.medium", "c1.xlarge", "c3.large", "c3.xlarge", "c3.2xlarge", "c3.4xlarge", "c3.8xlarge", "g2.2xlarge", "r3.large", "r3.xlarge", "r3.2xlarge", "r3.4xlarge", "r3.8xlarge", "i2.xlarge", "i2.2xlarge", "i2.4xlarge", "i2.8xlarge", "hi1.4xlarge", "hs1.8xlarge", "cr1.8xlarge", "cc2.8xlarge", "cg1.4xlarge"],
      "ConstraintDescription" : "Must be a valid EC2 instance type"
    },
    "VpcId" : {
      "Description" : "VPC ID that this stack will be launched in.",
      "Type" : "AWS::EC2::VPC::Id",
      "AllowedPattern" : "[a-z0-9-]*"
    },
    "SubnetId" : {
      "Description" : "VPC SubnetId",
      "Type" : "AWS::EC2::Subnet::Id",
      "AllowedPattern" : "[a-z0-9-]*"
    },
    "KeyName" : {
      "Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instances",
      "Type" : "AWS::EC2::KeyPair::KeyName",
      "ConstraintDescription" : "Must be the name of an existing EC2 KeyPair."
    },
    "SecurityGroupID" : {
      "Description" : "List of available existing security groups that can be assigned to the instance.",
      "Type" : "AWS::EC2::SecurityGroup::Id",
      "ConstraintDescription" : "Must be the name of an existing EC2 SecurityGroup."
    },
    "SSHLocation" : {
      "Description" : "The IP address range that can be used to SSH to the EC2 instances",
      "Type": "String",
      "MinLength": "9",
      "MaxLength": "18",
      "Default": "71.65.207.41/32",
      "AllowedPattern": "(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})",
      "ConstraintDescription": "Must be a valid IP CIDR range of the form x.x.x.x/x"
    },
    "YumDomainName" : {
      "Description" : "The name of the domain that yum will respond on such as mydomain.com or updates.mydomain.com",
      "Type" : "String",
      "Default" : "yum.clusterfrak.com"
    },
    "NginxPort" : {
      "Description" : "Port on which Nginx will listen on for incomming connections",
      "Type" : "Number",
      "MinValue": "1",
      "MaxValue": "65535",
      "Default": "80"
    },
    "NginxSSLPort" : {
      "Description" : "Port on which Nginx will listen on for incomming SSL connections",
      "Type" : "Number",
      "MinValue": "1",
      "MaxValue": "65535",
      "Default": "443"
    },
    "InstanceTagName" : {
      "Description" : "Instance Name tag - Example: Yum Server",
      "Type" : "String",
      "Default" : "yum.clusterfrak.com"
    },
    "InstanceTagVPC" : {
      "Description" : "Instance VPC Environment tag - Example: Clusterfrak",
      "Type" : "String",
      "Default" : "Clusterfrak"
    },
    "InstanceTagEnv" : {
      "Description" : "Instance Environment tag - Example: Production",
      "Type" : "String",
      "Default" : "Production"
    }
  },
  
  "Mappings" : {
    "AWSInstanceType2Arch" : {
      "t1.micro"    : { "Arch" : "HVM64"  },
      "t2.nano"     : { "Arch" : "HVM64"  },
      "t2.micro"    : { "Arch" : "HVM64"  },
      "t2.small"    : { "Arch" : "HVM64"  },
      "t2.medium"   : { "Arch" : "HVM64"  },
      "t2.large"    : { "Arch" : "HVM64"  }
    },

    "AWSRegionArch2AMI" : {
      "us-east-1"      : { "HVM64" : "ami-b73b63a0" },
      "us-east-2"      : { "HVM64" : "ami-58277d3d" },
      "us-west-1"      : { "HVM64" : "ami-5ec1673e" },
      "us-west-2"      : { "HVM64" : "ami-23e8a343" }
    }
  },
    
  "Resources" : {     
    "YumServerInstance": {  
      "Type": "AWS::EC2::Instance",
      "Metadata" : {
        "AWS::CloudFormation::Init" : {
          "configSets" : {
            "InstallAndRun" : [ "YumInstall" ]
          },

          "YumInstall" : {
            "packages" : {
              "yum" : {
                "createrepo"   : [],
                "rpm-sign"     : [],
                "rng-tools"    : [],
                "nginx"        : []
              }
            },
            "commands" : {
              "01_update" : {
                "command" : { "Fn::Join" : ["", ["sudo yum clean all; sudo yum update -y"]]}
              },
              "02_make_dir_structure" : {
                "command" : { "Fn::Join" : ["", ["sudo mkdir -p /opt/yum/", { "Ref" : "YumDomainName" }, "/{dev,stage,prod}/{6,7}/{base,custom}/{x86_64,noarch}/RPMS"]]}
              },
              "03_make_web_dir" : {
                "command" : { "Fn::Join" : ["", ["sudo mkdir -p /var/www/html || exit 0"]]}
              },
               "04_create_symlink" : {
                "command" : { "Fn::Join" : ["", ["sudo ln -s /opt/yum/", { "Ref" : "YumDomainName" }, "/ /var/www/html/", { "Ref" : "YumDomainName" }]]}
              },
              "05_set_permissions" : {
                "command" : { "Fn::Join" : ["", ["sudo chown -R nginx:nginx /opt/yum/", { "Ref" : "YumDomainName" }]]}
              }
            },
            "files" : {
              "/etc/nginx/nginx.conf" : {
                "content" : { "Fn::Join" : [ "", [
                  "user  nginx;\n",
                  "worker_processes  4;\n",
                  "\n",
                  "error_log  /var/log/nginx/error.log warn;\n",
                  "pid        /var/run/nginx.pid;\n",
                  "\n\n",
                  "events {\n",
                  "    worker_connections  1024;\n",
                  "}\n",
                  "\n\n",
                  "http {\n",
                  "    include       /etc/nginx/mime.types;\n",
                  "    default_type  application/octet-stream;\n",
                  "    \n",
                  "    # log_format pipelogger '$server_name $uri $server_port $request_method $body_bytes_sent $request_time $status';\n",
                  "    log_format pipelogger '$remote_addr [$time_local] - $http_referer $server_port $uri $request_method $status $http_user_agent $body_bytes_sent';\n",
                  "    access_log  /var/log/nginx/access.log;\n",
                  "    sendfile        on;\n",
                  "    # tcp_nopush     on;\n",
                  "    keepalive_timeout  65;\n",
                  "    gzip  on;\n",
                  "    \n",
                  "    # Pass real IP from proxy such as haproxy\n",
                  "    # set_real_ip_from x.x.x.x;\n",
                  "    # real_ip_header X-Forwarded-For;\n",
                  "    \n",
                  "    include /etc/nginx/conf.d/*.conf;\n",
                  "}\n"
                ]]},
                "mode"  : "000770",
                "owner" : "nginx",
                "group" : "nginx"
              },

              "/etc/nginx/conf.d/yum.conf" : {
                "content" : { "Fn::Join" : [ "", [
                  "server {\n",
                  "  server_name       ",     { "Ref" : "YumDomainName" }, ";\n",
                  "  listen            ",     { "Ref" : "NginxPort" }, ";\n",
                  "  #listen           ",     { "Ref" : "NginxSSLPort" }, " ssl;\n",
                  "  \n",
                  "  #ssl             on;\n",
                  "  #ssl_certificate      ",  { "Ref" : "YumDomainName" }, ".crt;\n",
                  "  #ssl_certificate_key  ",  { "Ref" : "YumDomainName" }, ".key;\n",
                  "  \n",
                  "  add_header               Access-Control-Allow-Origin ", { "Ref" : "YumDomainName" }, ";\n",
                  "  index                    index.html index.htm index.php;\n",
                  "  \n",
                  "  access_log               /var/log/nginx/", { "Ref" : "YumDomainName" }, ".pipelogger.log pipelogger;\n",
                  "  error_log                /var/log/nginx/", { "Ref" : "YumDomainName" }, ".com.error.log;\n",
                  "  \n",
                  "  location / {\n",
                  "      root                     /var/www/html/", { "Ref" : "YumDomainName" }, ";\n",
                  "      #root                    /opt/yum/", { "Ref" : "YumDomainName" }, ";\n",
                  "      autoindex                on;\n",
                  "      proxy_read_timeout       90;\n",
                  "      proxy_connect_timeout    90;\n",
                  "      proxy_redirect           off;\n",
                  "      proxy_set_header         Host $host;\n",
                  "      proxy_set_header         X-Real-IP $remote_addr;\n",
                  "      proxy_set_header         X-Forwarded-For $proxy_add_x_forwarded_for;\n",
                  "  }\n",
                  "}\n"
                ]]},
                "mode"  : "000770",
                "owner" : "nginx",
                "group" : "nginx"
              },

              "/opt/yum/scripts/regen_metadata.sh" : {
                "content" : { "Fn::Join" : [ "", [
                  "#!/bin/bash\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "echo -e \"Scanning Dev /6/ repository for changes...\"\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/dev/6/base/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/dev/6/base/x86_64\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/dev/6/custom/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/dev/6/custom/x86_64\n",
                  "createrepo `pwd`\n",
                  "echo -e \"\n\"\n",
                  "\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "echo -e \"Scanning Dev /7/ repository for changes...\"\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/dev/7/base/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/dev/7/base/x86_64\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/dev/7/custom/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/dev/7/custom/x86_64\n",
                  "createrepo `pwd`\n",
                  "echo -e \"\n\"\n",
                  "\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "echo -e \"Scanning Stage /6/ repository for changes...\"\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/stage/6/base/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/stage/6/base/x86_64\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/stage/6/custom/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/stage/6/custom/x86_64\n",
                  "createrepo `pwd`\n",
                  "echo -e \"\n\"\n",
                  "\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "echo -e \"Scanning Stage /7/ repository for changes...\"\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/stage/7/base/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/stage/7/base/x86_64\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/stage/7/custom/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/stage/7/custom/x86_64\n",
                  "createrepo `pwd`\n",
                  "echo -e \"\n\"\n",
                  "\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "echo -e \"Scanning Prod /6/ repository for changes...\"\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/prod/6/base/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/prod/6/base/x86_64\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/prod/6/custom/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/prod/6/custom/x86_64\n",
                  "createrepo `pwd`\n",
                  "echo -e \"\n\"\n",
                  "\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "echo -e \"Scanning Prod /7/ repository for changes...\"\n",
                  "echo -e \"----------------------------------------------\"\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/prod/7/base/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/prod/7/base/x86_64\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/prod/7/custom/noarch\n",
                  "createrepo `pwd`\n",
                  "cd /opt/yum/", { "Ref" : "YumDomainName" }, "/prod/7/custom/x86_64\n",
                  "createrepo `pwd`\n",
                  "echo -e \"\n\"\n",
                  "\n"
                ]] },
                "mode"  : "000770",
                "owner" : "nginx",
                "group" : "nginx"
              },

              "/etc/cfn/cfn-hup.conf" : {
                "content" : { "Fn::Join" : ["", [
                  "[main]\n",
                  "stack=", { "Ref" : "AWS::StackId" }, "\n",
                  "region=", { "Ref" : "AWS::Region" }, "\n"
                ]]},
                "mode"    : "000400",
                "owner"   : "root",
                "group"   : "root"
              },

              "/etc/cfn/hooks.d/cfn-auto-reloader.conf" : {
                "content": { "Fn::Join" : ["", [
                  "[cfn-auto-reloader-hook]\n",
                  "triggers=post.update\n",
                  "path=Resources.WebServerInstance.Metadata.AWS::CloudFormation::Init\n",
                  "action=/opt/aws/bin/cfn-init -v ",
                  "         --stack ", { "Ref" : "AWS::StackName" },
                  "         --resource YumServerInstance ",
                  "         --configsets InstallAndRun ",
                  "         --region ", { "Ref" : "AWS::Region" }, "\n",
                  "runas=root\n"
                ]]}
              }
            },
            "services" : {
              "sysvinit" : {  
                "nginx"  : { "enabled" : "true", "ensureRunning" : "true" },
                "cfn-hup" : { "enabled" : "true", "ensureRunning" : "true",
                              "files" : ["/etc/cfn/cfn-hup.conf", "/etc/cfn/hooks.d/cfn-auto-reloader.conf"]}
              }
            }
          }
        }
      },
      "Properties": {
        "ImageId" : { "Fn::FindInMap" : [ "AWSRegionArch2AMI", { "Ref" : "AWS::Region" },
                          { "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ] },
        "InstanceType"   : { "Ref" : "InstanceType" },
        "KeyName"        : { "Ref" : "KeyName" },
        "NetworkInterfaces" : [{
          "AssociatePublicIpAddress" : "true",
          "DeviceIndex"              : "0",
          "DeleteOnTermination"      : "true",
          "SubnetId"                 : { "Ref" : "SubnetId" },
          "GroupSet"                 : [ {"Ref" : "YumServerSecurityGroup"} ]
        }],
        "Tags"           : [ { "Key" : "Name", "Value" : { "Ref" : "InstanceTagName" } },
                             { "Key" : "VPC",  "Value" : { "Ref" : "InstanceTagVPC" } },
                             { "Key" : "Env",  "Value" : { "Ref" : "InstanceTagEnv" } }
                           ],
        "UserData"       : { "Fn::Base64" : { "Fn::Join" : ["", [
             "#!/bin/bash -xe\n",
             "yum install -y aws-cfn-bootstrap\n",

             "# Install the files and packages from the metadata\n",
             "/opt/aws/bin/cfn-init -v ",
             "         --stack ", { "Ref" : "AWS::StackName" },
             "         --resource YumServerInstance ",
             "         --configsets InstallAndRun ",
             "         --region ", { "Ref" : "AWS::Region" }, "\n",

             "# Signal the status from cfn-init\n",
             "/opt/aws/bin/cfn-signal -e $? ",
             "         --stack ", { "Ref" : "AWS::StackName" },
             "         --resource YumServerInstance ",
             "         --region ", { "Ref" : "AWS::Region" }, "\n"
        ]]}}        
      },
      "CreationPolicy" : {
        "ResourceSignal" : {
          "Timeout" : "PT1H"
        }
      }
    },
    
    "YumServerSecurityGroup" : {
      "Type" : "AWS::EC2::SecurityGroup",
      "Properties" : {
        "GroupDescription" : "Enable HTTP access via defined http port",
        "SecurityGroupIngress" : [
          {"IpProtocol" : "tcp", "FromPort" : { "Ref" : "NginxPort" }, "ToPort" : { "Ref" : "NginxPort" }, "CidrIp" : "0.0.0.0/0"},
          {"IpProtocol" : "tcp", "FromPort" : { "Ref" : "NginxSSLPort" }, "ToPort" : { "Ref" : "NginxSSLPort" }, "CidrIp" : "0.0.0.0/0"},
          {"IpProtocol" : "tcp", "FromPort" : "22", "ToPort" : "22", "CidrIp" : { "Ref" : "SSHLocation"}}
        ],
        "VpcId" : { "Ref" : "VpcId" }
      }      
    }
  },

  "Outputs" : {
    "YumSiteURL" : {
      "Description" : "URL for newly created yum server stack",
      "Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "YumServerInstance", "PublicDnsName" ]}]] }
    }
  }
}


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References:

clusterfrak.com

linux yum repository rpm
8 years ago by

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