verify_iso
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verify_iso [2019/12/15 00:32] 8bit [Signature] |
verify_iso [2021/05/04 15:24] |
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| - | ===== Verify ISO/IMG image ===== | ||
| - | ==== Basic way ==== | ||
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| - | === Linux host === | ||
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| - | Sparky iso image should be downloaded from one of the official servers only. Use links from the download page only: [[https:// | ||
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| - | Download the AllSums.txt file too, which features control sums of the ISO/IMG image: | ||
| - | * md5sum | ||
| - | * sha1 | ||
| - | * sha256 | ||
| - | * sha512 | ||
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| - | To verify Sparky ISO/IMG image, run one of the command, using a terminal emulator, in the download folder: | ||
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| - | For example: | ||
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| - | To verify Sparky iso image compare the output sum with the sum provided by the AllSums.txt file | ||
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| - | ==== Signature ==== | ||
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| - | === Linux host === | ||
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| - | Starting from Sparky version 4.3, all iso images are signed with the GPG public key. | ||
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| - | 1. Download ' | ||
| - | wget http:// | ||
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| - | 2. Import the downloaded key: | ||
| - | gpg --keyid-format long --import sparkylinux-iso.gpg.key | ||
| - | gpg: / | ||
| - | gpg: key C39D3F722C86EECA: | ||
| - | gpg: Total number processed: 1 | ||
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| - | 3. Download **sparkylinux-< | ||
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| - | 4. Open a terminal emulator in your download directory which contains both the Sparky ISO/IMG image and the sig file, and verify the ISO/IMG (example): | ||
| - | gpg --keyid-format 0xlong --verify sparkylinux-4.3-i686-minimalcli.iso.sig sparkylinux-4.3-i686-minimalcli.iso | ||
| - | The output should display the right key: | ||
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| - | gpg: Signature made Fri 04 Mar 2016 07:45:37 PM CET | ||
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| - | gpg: Good signature from " | ||
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| - | or: | ||
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| - | gpg: Signature made Fri 04 Mar 2016 07:45:37 PM CET | ||
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| - | gpg: Good signature from " | ||
| - | gpg: WARNING: This key is not certified with a trusted signature! | ||
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| - | Change the ISO/IMG image name to the one you have. | ||
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| - | Everything is fine if the ISO/IMG key is the same as is in point 2 and 4: | ||
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| - | ---- | ||
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| - | <WRAP center box 100%> | ||
| - | |[[start|< | ||
| - | </ | ||
verify_iso.txt · Last modified: 2021/05/04 15:24 (external edit)
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