Set DNS record for snowflake.torproject.net to temporary staging server
Don't do this just yet--I'd like it to happen tomorrow, 2022-01-25, say between 15:30 and 18:30 UTC, so members of the anti-censorship team can be online in IRC to deal with any unexpected problems. If that time frame is inconvenient, just let me know and we can schedule a different time.
If anything does go wrong, the immediate mitigation plan is to switch the DNS records back to their previous values.
As with #40594 (closed), we expect to be finished with the upgrade and be able to restore the original records by 2022-02-04.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Please set the DNS A and AAAA records for snowflake.torproject.net to 220.127.116.11 2a01:7e01::f03c:93ff:fe50:1693 This is for the staged upgrade of the Snowflake bridge: https://bugs.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/40095 2022-01-24 -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEeXoyauxKR4rwUMw64rk9gVzTiOUFAmHvGBUACgkQ4rk9gVzT iOUbQA//Wfe0xzOGVFhsNdJfZRN7CKeP2N5oEuZgRl8oKm38/BoU2iDFDL00xygW MZIOE8mRihqS/sFJIYFDqUlQqHpk8GONLvdG2oQQx8HcjdC5OsJHPWFiGq2o8b1z xbEzqKqQK1FhXJuGsZCagk67sIF04bf8ByOn9u30aewphgA2BDYhoLxK3N5afdXr U1+yADAppK8iA+M8CjjxBW7gC7co+MSfts1aylKTUudvxJXZomJTosF5BehzjayT HImGDYsmTh5MI+3v0VG4PYnFp/bMw4noHuoJhH9YdegknWunClbjSBM0vr+7RFu3 IBIVf8XSaLe2nCbPOBPOkXCA8E2lfoK93RPHjW+F6TEovldNzPTRQhVMN/QT8ur4 7bLeYUwgMDyNgJWip0ScoiQ1Quop4ZGg+81nnBy624eG4Vi5PMmaQGIjw0CmC7uY dBwUTyPHwR0k9vmx2TUUUAQkOnjUo3GdVHn1I+z5Fe7RVkE3phBFFzDJMHPaTYnG cyj91GxhxiW+hkU8FS21k98ipuTsJSZkHqa4yJJcJ83bGkd75sF78wQIi4RbFgfG s6LI7D8hq+6QF2FIZCWppW1WLnRf5ju7YiZU8hQ2wl/+aizatAWDMM3zrRJujhsN iU8j67sg72+lJ3A0D5+WYZ9TXxYC44taRZRkx1YVGeOV6k1itXQ= =u1NP -----END PGP SIGNATURE-----