testflight - No Code Signing Identities Found With Xcode Server Bot While Making .ipa -

ways tried:export certificate , add in following directory /library/developer/xcodeserver/keychains

if u error,u can solve following below steps:-

1. make temporary copy of keychain on our desktop: sudo cp /library/developer/xcodeserver/keychains/portal.keychain ~/desktop/
   2. change permissions we'll able open it: sudo chown [username]:staff ~/desktop/portal.keychain (replacing [username] own)
   3. use shared secret change password temporary (this prompt new password):security set-keychain-password -o "sudo cat /library/developer/xcodeserver/sharedsecrets/portalkeychainsharedsecret" ~/desktop/portal.keychain
   4. open portal.keychain in keychain access
   5. unlock it
   6. add certificates (and private keys) portal
   7. re-lock it
   8. restore original password: security set-keychain-password -p "sudo cat /library/developer/xcodeserver/sharedsecrets/portalkeychainsharedsecret" ~/desktop/portal.keychain
   9. reset permissions: sudo chown _xcsbuildd:_xcs ~/desktop/portal.keychain
   10. replace original keychain: sudo cp ~/desktop/portal.keychain /library/developer/xcodeserver/keychains/
   11. reboot server, integrate again.

these steps made day...:)