Question

我在Elastic Beanstalk之外创建了一个EFS实例，以便在终止环境时Beanstalk不会杀死EFS实例。将我的应用程序部署到beantalk时，在尝试挂载EFS时收到超时错误。我的EFS实例和Beanstalk应用程序位于同一区域和VPC（默认）。

源邮政编码

Dockerfile
Dockerrun.aws.json
.ebextensions/
.ebextensions/storage-efs-mountfilesystem.config

storage-efs-mountfilesystem.config

###################################################################################################
#### Copyright 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
####
#### Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file
#### except in compliance with the License. A copy of the License is located at
####
####     http://aws.amazon.com/apache2.0/
####
#### or in the "license" file accompanying this file. This file is distributed on an "AS IS"
#### BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#### License for the specific language governing permissions and limitations under the License.
###################################################################################################

###################################################################################################
#### This configuration file mounts an Amazon EFS file system to a directory named /efs. To mount
#### the file system to a different path, modify the MOUNT_DIRECTORY value in the "option_settings"
#### section.
####
#### The FILE_SYSTEM_ID setting references a resource named "FileSystem", which is created by the
#### storage-efs-createfilesystem.config configuration file. To use this file to mount a
#### file system that you created outside of AWS Elastic Beanstalk, replace the Ref with the
#### resource ID (e.g., fs-e7605f4e):
####
####      FILE_SYSTEM_ID: fs-e7605f4e
####
#### If your environment and file system are in a custom VPC, you must configure the VPC to allow
#### DNS resolution and DNS host names. See this topic in the VPC User Guide for more information:
####    http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-dns.html
###################################################################################################

option_settings:
  aws:elasticbeanstalk:application:environment:
    FILE_SYSTEM_ID: fs-6c5f0aed
    MOUNT_DIRECTORY: '/efs'

##############################################
#### Do not modify values below this line ####
##############################################
    REGION: '`{"Ref": "AWS::Region"}`'

packages:
  yum:
    nfs-utils: []

commands:
  01_mount:
    command: "/tmp/mount-efs.sh"

files:
  "/tmp/mount-efs.sh":
      mode: "000755"
      content : |
        #!/bin/bash

        EFS_REGION=$(/opt/elasticbeanstalk/bin/get-config environment -k REGION)
        EFS_MOUNT_DIR=$(/opt/elasticbeanstalk/bin/get-config environment -k MOUNT_DIRECTORY)
        EFS_FILE_SYSTEM_ID=$(/opt/elasticbeanstalk/bin/get-config environment -k FILE_SYSTEM_ID)

        echo "Mounting EFS filesystem ${EFS_DNS_NAME} to directory ${EFS_MOUNT_DIR} ..."

        echo 'Stopping NFS ID Mapper...'
        service rpcidmapd status &> /dev/null
        if [ $? -ne 0 ] ; then
            echo 'rpc.idmapd is already stopped!'
        else
            service rpcidmapd stop
            if [ $? -ne 0 ] ; then
                echo 'ERROR: Failed to stop NFS ID Mapper!'
                exit 1
            fi
        fi

        echo 'Checking if EFS mount directory exists...'
        if [ ! -d ${EFS_MOUNT_DIR} ]; then
            echo "Creating directory ${EFS_MOUNT_DIR} ..."
            mkdir -p ${EFS_MOUNT_DIR}
            if [ $? -ne 0 ]; then
                echo 'ERROR: Directory creation failed!'
                exit 1
            fi
        else
            echo "Directory ${EFS_MOUNT_DIR} already exists!"
        fi

        mountpoint -q ${EFS_MOUNT_DIR}
        if [ $? -ne 0 ]; then
            echo "mount -t nfs4 -o nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2 ${EFS_FILE_SYSTEM_ID}.efs.${EFS_REGION}.amazonaws.com:/ ${EFS_MOUNT_DIR}"
            mount -t nfs4 -o nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2 ${EFS_FILE_SYSTEM_ID}.efs.${EFS_REGION}.amazonaws.com:/ ${EFS_MOUNT_DIR}
            if [ $? -ne 0 ] ; then
                echo 'ERROR: Mount command failed!'
                exit 1
            fi
            chmod 777 ${EFS_MOUNT_DIR}
            runuser -l  ec2-user -c "touch ${EFS_MOUNT_DIR}/it_works"
            if [[ $? -ne 0 ]]; then
                echo 'ERROR: Permission Error!'
                exit 1
            else
                runuser -l  ec2-user -c "rm -f ${EFS_MOUNT_DIR}/it_works"
            fi
        else
            echo "Directory ${EFS_MOUNT_DIR} is already a valid mountpoint!"
        fi

        echo 'EFS mount complete.'

EFS实例

错误

  Stopping NFS ID Mapper...
  rpc.idmapd is already stopped!
  Checking if EFS mount directory exists...
  Creating directory /efs ...
  mount -t nfs4 -o nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2 fs-6c5f0aed.efs.us-east-1.amazonaws.com:/ /efs
  mount.nfs4: Connection timed out
  ERROR: Mount command failed!
   (ElasticBeanstalk::ExternalInvocationError)

考虑到可能与权限相关，我将此策略添加到了两个Beanstalk角色ec2角色和服务角色，但是没有运气。

AmazonElasticFileSystemFullAccess

Elastic Beanstalk尝试挂载EFS超时

0 个答案: