Verify the EFA installer using a checksum - Amazon Elastic Compute Cloud

Verify the EFA installer using a checksum

You can optionally verify the EFA tarball (.tar.gz file) using an MD5 or SHA256 checksum. We recommend that you do this to verify the identity of the software publisher and to check that the application has not been altered or corrupted since it was published.

To verify the tarball

Use the md5sum utility for the MD5 checksum, or the sha256sum utility for the SHA256 checksum, and specify the tarball filename. You must run the command from the directory in which you saved the tarball file.

  • MD5

    $ md5sum tarball_filename.tar.gz
  • SHA256

    $ sha256sum tarball_filename.tar.gz

The commands should return a checksum value in the following format.

checksum_value tarball_filename.tar.gz

Compare the checksum value returned by the command with the checksum value provided in the table below. If the checksums match, then it is safe to run the installation script. If the checksums do not match, do not run the installation script, and contact AWS Support.

For example, the following command verifies the EFA 1.9.4 tarball using the SHA256 checksum.

$ sha256sum aws-efa-installer-1.9.4.tar.gz
1009b5182693490d908ef0ed2c1dd4f813cc310a5d2062ce9619c4c12b5a7f14 aws-efa-installer-1.9.4.tar.gz

The following table lists the checksums for recent versions of EFA.

Version Download URL Checksums
EFA 1.21.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.21.0.tar.gz

MD5: 959ccc3a4347461909ec02ed3ba7c372

SHA256: c64e6ca34ccfc3ebe8e82d08899ae8442b3ef552541cf5429c43d11a04333050

EFA 1.20.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.20.0.tar.gz

MD5: 7ebfbb8e85f1b94709df4ab3db47913b

SHA256: aeefd2681ffd5c4c631d1502867db5b831621d6eb85b61fe3ec80df983d1dcf0

EFA 1.19.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.19.0.tar.gz

MD5: 2fd45324953347ec5518da7e3fefa0ec

SHA256: 99b77821b9e72c8dea015cc92c96193e8db307deee05b91a58094cc331f16709

EFA 1.18.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.18.0.tar.gz

MD5: fc2571a72f5d3c7b7b576ce2de38d91e

SHA256: acb18a0808aedb9a5e485f1469225b9ac97f21db9af78e4cd6939700debe1cb6

EFA 1.17.3

https://efa-installer.amazonaws.com/aws-efa-installer-1.17.3.tar.gz

MD5: 0517df4a190356ab559235147174cafd

SHA256: 5130998b0d2883bbae189b21ab215ecbc1b01ae0231659a9b4a17b0a33ebc6ca

EFA 1.17.2

https://efa-installer.amazonaws.com/aws-efa-installer-1.17.2.tar.gz

MD5: a329dedab53c4832df218a24449f4c9a

SHA256: bca1fdde8b32b00346e175e597ffab32a09a08ee9ab136875fb38283cc4cd099

EFA 1.17.1

https://efa-installer.amazonaws.com/aws-efa-installer-1.17.1.tar.gz

MD5: 733ae2cfc9d14b52017eaf0a2ab6b0ff

SHA256: f29322640a88ae9279805993cb836276ea240623820848463ca686c8ce02136f

EFA 1.17.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.17.0.tar.gz

MD5: d430fc841563c11c3805c5f82a4746b1

SHA256: 75ab0cee4fb6bd38889dce313183f5d3a83bd233e0a6ef6205d8352821ea901d

EFA 1.16.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.16.0.tar.gz

MD5: 399548d3b0d2e812d74dd67937b696b4

SHA256: cecec36495a1bc6fdc82f97761a541e4fb6c9a3cbf3cfcb145acf25ea5dbd45b

EFA 1.15.2

https://efa-installer.amazonaws.com/aws-efa-installer-1.15.2.tar.gz

MD5: 955fea580d5170b05823d51acde7ca21

SHA256: 84df4fbc1b3741b6c073176287789a601a589313accc8e6653434e8d4c20bd49

EFA 1.15.1

https://efa-installer.amazonaws.com/aws-efa-installer-1.15.1.tar.gz

MD5: c4610267039f72bbe4e35d7bf53519bc

SHA256: be871781a1b9a15fca342a9d169219260069942a8bda7a8ad06d4baeb5e2efd7

EFA 1.15.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.15.0.tar.gz

MD5: 9861694e1cc00d884fadac07d22898be

SHA256: b329862dd5729d2d098d0507fb486bf859d7c70ce18b61c302982234a3a5c88f

EFA 1.14.1

https://efa-installer.amazonaws.com/aws-efa-installer-1.14.1.tar.gz

MD5: 50ba56397d359e57872fde1f74d4168a

SHA256: c7b1b48e86fe4b3eaa4299d3600930919c4fe6d88cc6e2c7e4a408a3f16452c7

EFA 1.14.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.14.0.tar.gz

MD5: 40805e7fd842c36ececb9fd7f921b1ae

SHA256: 662d62c12de85116df33780d40e0533ef7dad92709f4f613907475a7a1b60a97

EFA 1.13.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.13.0.tar.gz

MD5: c91d16556f4fd53becadbb345828221e

SHA256: ad6705eb23a3fce44af3afc0f7643091595653a723ad0374084f4f2b715192e1

EFA 1.12.3

https://efa-installer.amazonaws.com/aws-efa-installer-1.12.3.tar.gz

MD5: 818aee81f097918cfaebd724eddea678

SHA256: 2c225321824788b8ca3fbc118207b944cdb096b847e1e0d1d853ef2f0d727172

EFA 1.12.2

https://efa-installer.amazonaws.com/aws-efa-installer-1.12.2.tar.gz

MD5: 956bb1fc5ae0d6f0f87d2e481d49fccf

SHA256: 083a868a2c212a5a4fcf3e4d732b685ce39cceb3ca7e5d50d0b74e7788d06259

EFA 1.12.1

https://efa-installer.amazonaws.com/aws-efa-installer-1.12.1.tar.gz

MD5: f5bfe52779df435188b0a2874d0633ea

SHA256: 5665795c2b4f09d5f3f767506d4d4c429695b36d4a17e5758b27f033aee58900

EFA 1.12.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.12.0.tar.gz

MD5: d6c6b49fafb39b770297e1cc44fe68a6

SHA256: 28256c57e9ecc0b0778b41c1f777a9982b4e8eae782343dfe1246079933dca59

EFA 1.11.2

https://efa-installer.amazonaws.com/aws-efa-installer-1.11.2.tar.gz

MD5: 2376cf18d1353a4551e35c33d269c404

SHA256: a25786f98a3628f7f54f7f74ee2b39bc6734ea9374720507d37d3e8bf8ee1371

EFA 1.11.1

https://efa-installer.amazonaws.com/aws-efa-installer-1.11.1.tar.gz

MD5: 026b0d9a0a48780cc7406bd51997b1c0

SHA256: 6cb04baf5ffc58ddf319e956b5461289199c8dd805fe216f8f9ab8d102f6d02a

EFA 1.11.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.11.0.tar.gz

MD5: 7d9058e010ad65bf2e14259214a36949

SHA256: 7891f6d45ae33e822189511c4ea1d14c9d54d000f6696f97be54e915ce2c9dfa

EFA 1.10.1

https://efa-installer.amazonaws.com/aws-efa-installer-1.10.1.tar.gz

MD5: 78521d3d668be22976f46c6fecc7b730

SHA256: 61564582de7320b21de319f532c3a677d26cc46785378eb3b95c636506b9bcb4

EFA 1.10.0

https://efa-installer.amazonaws.com/aws-efa-installer-1.10.0.tar.gz

MD5: 46f73f5a7afe41b4bb918c81888fefa9

SHA256: 136612f96f2a085a7d98296da0afb6fa807b38142e2fc0c548fa986c41186282

EFA 1.9.5

https://efa-installer.amazonaws.com/aws-efa-installer-1.9.5.tar.gz

MD5: 95edb8a209c18ba8d250409846eb6ef4

SHA256: a4343308d7ea4dc943ccc21bcebed913e8868e59bfb2ac93599c61a7c87d7d25

EFA 1.9.4

https://efa-installer.amazonaws.com/aws-efa-installer-1.9.4.tar.gz

MD5: f26dd5c350422c1a985e35947fa5aa28

SHA256: 1009b5182693490d908ef0ed2c1dd4f813cc310a5d2062ce9619c4c12b5a7f14

EFA 1.9.3

https://efa-installer.amazonaws.com/aws-efa-installer-1.9.3.tar.gz

MD5: 95755765a097802d3e6d5018d1a5d3d6

SHA256: 46ce732d6f3fcc9edf6a6e9f9df0ad136054328e24675567f7029edab90c68f1

EFA 1.8.4

https://efa-installer.amazonaws.com/aws-efa-installer-1.8.4.tar.gz

MD5: 85d594c41e831afc6c9305263140457e

SHA256: 0d974655a09b213d7859e658965e56dc4f23a0eee2dc44bb41b6d039cc5bab45