the admin_pass exists in the config drive but doesn't exist in the metadata service:
$ cat /mnt/openstack/latest/meta_data.json {"admin_pass": "admin", "random_seed": "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", "uuid": "8e30fcb1-43e3-4e21-8054-3355da368ab0", "availability_zone": "nova", "hostname": "testvm2.novalocal", "launch_index": 0, "devices": [], "project_id": "e696ceb842484906aea30583c810bc26", "name": "testVM2"}$
$ wget http://169.254.169.254/openstack/latest/meta_data.json $ cat meta_data.json {"random_seed": "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", "uuid": "8e30fcb1-43e3-4e21-8054-3355da368ab0", "availability_zone": "nova", "hostname": "testvm2.novalocal", "launch_index": 0, "devices": [], "project_id": "e696ceb842484906aea30583c810bc26", "name": "testVM2"}$
the admin_pass exists in the config drive but doesn't exist in the metadata service:
$ cat /mnt/openstack/ latest/ meta_data. json uZcghRLnCyRr4YO MAgqYwqe7WNaMa5 tjCZxC1pWq4yxZW Wib41wMf2Zqmu1W d+7Ye9u21GIezZL /fVDaSyUvf1bzQc yrT4Ve9EDdLBWhM 3Zwou43wnUOcTYj HwHkyqTnJF2EOKu XrdmUral6WNOUV6 XXO193OiPdepjD6 IKkg0MHW2sPnjU5 c8OpNNmiRijJYl8 831+yPHbScq93v9 9ULGuZv3V0Cj63q hqtZSzgnIiTf2mO DpiTOOCPOrjIf23 iLyD8Peex+ dQ5n4a+ DGYVVMuEJ+ RxBl7KWx0VFGOPu X2og7BcAfLOf7K7 p6Q38utml6V88Av Og4v428+ WU5niNq9ewuAG+ WBaSjl6urx+ hxIpxRSBqbiuZ74 AgFhVmvgUg5/ 7+dclNAYGxVDKH7 1InxRx8M87lwqID brtA6xLK6CgEPfn zt8FQ25JeHzy1T5 mI7rG6UXvdTjfb8 1+AZpip6+ a+C/iFQyVzuQ1CE KYXxEdF9s0JwXiv pMl30kFt88SaBWh 6CkNbwYxp3w07wk tVbF5xkyxVU7uxc 3jJBfqgYjBdalJs DbYvEKbx0z0I5VA j3GWlnVM3tV+ crXbapFXSNSEsBx VdilXq6xCKtJ6w4 OKlTnqNEada+ MTc8UJhx+ uS8bIx25FOaDuu4 8aJZFm2IJvIfzdQ =", "uuid": "8e30fcb1- 43e3-4e21- 8054-3355da368a b0", "availability_ zone": "nova", "hostname": "testvm2. novalocal" , "launch_index": 0, "devices": [], "project_id": "e696ceb8424849 06aea30583c810b c26", "name": "testVM2"}$
{"admin_pass": "admin", "random_seed": "USMoTY6EUzQSye
$ wget http:// 169.254. 169.254/ openstack/ latest/ meta_data. json spIDAPNcA/ pfUjj93J/ YXFZf9XpKlBj8mi 50uS5ySfw9V/ LvMieDKoYjnmtls ZzWlosgl5TlKeGg PJNrSYJeBdSgLRe ATyxYk397XGe92U 3U1SUG3Q1lHCXXT QCAfQpuF8ZH+ dhUY6Dl5z/ rW0bG2z2T3et+ B+P8cGwS8qBb1b2 iVfi/osPMbTlego ExpqQ/erAzv3u2T 5erRpZqIDE2adTP fUHscMPrS7Ke9z7 uF4W6KZCqmszZ/ yt+JqbhyOLPfnNG FDz2coYkULthHG+ rDikKR90FB/ wJ/GiWi+ 8/q4q4+ a4VX/At1iHrWXQ6 O/1psjZmn8TSlF4 74dy/uP+ g5EHw7AYD6NPOFy uYu0zqv+ CzuLkiJVt8Nxjsa 43jlqfRJ/ 3knrZkmICuFEpJq j6nqE2rM8mKpj6R u7ILRdYfz8TFFt8 snlpGsxzQ1iJum7 F6JwZe515Yv8gfO hvOpNpZ6kB1CvIZ 7D3pAkaPt5yVHqC 84LvQkbG0D2T7ax deta0+SHCoBG2zj h1RnovwJpAc1bgV xhlsSIDeAS+ uE/saRETL8E4gDU +oYueZHzq2+ PNJ5Pav0OjPwYcc WYHU9AKGGDijoys oe1Y7eXY+ ielsJTMXaIJ0vNK /SS1Yfdmp9m3AqY /2OeDf1OjgWHREI 6dCLZninc21s= ", "uuid": "8e30fcb1- 43e3-4e21- 8054-3355da368a b0", "availability_ zone": "nova", "hostname": "testvm2. novalocal" , "launch_index": 0, "devices": [], "project_id": "e696ceb8424849 06aea30583c810b c26", "name": "testVM2"}$
$ cat meta_data.json
{"random_seed": "KMD8KRomqtYR4B