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<div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">Hi, folks:</span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"><br> Currently tacker server node stores fernet keys for vim password decryption on local root file system. </span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">If Tacker service serves API requests through a load balancer, </span><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">then the operation will fail if the request </span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">is not fulfilled by the server node which created and stored the fernet key.</span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"> So we need a possible solution for syncing the keys across multiple server nodes. Currently we are </span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">thinking about storing the fernet keys via ceph or swift. <br><span style="white-space: pre;"> </span>Do you have any suggestions on this approach, or does other project has already dealt with this problem?</span></div><div><br></div><div>Thanks.</div><div><br></div></body></html>