Most SSL/TLS certificates (rds-ca-2019) for your DB instances will expire in 2024 after the certificate update in 2020. In December 2022, we released new CA certificates that are valid for 40 years (rds-ca-rsa2048-g1) and 100 years (rds-ca-rsa4096-g1 and rds-ca-ecc384-g1). So, if you rotate your CA certificates, you don’t need to do It again for a long time.
[Tue Jul 18 12:58:29 2023] igb 0000:04:00.0 enp4s0: igb: enp4s0 NIC Link is Down
[Tue Jul 18 12:58:48 2023] igb 0000:04:00.0 enp4s0: igb: enp4s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
Issuer: (CA ID: 276)
commonName = DST Root CA X3
organizationName = Digital Signature Trust Co.
Validity
Not Before: Jan 20 19:14:03 2021 GMT
Not After : Sep 30 18:14:03 2024 GMT
Subject: (CA ID: 7394)
commonName = ISRG Root X1
organizationName = Internet Security Research Group
countryName = US
On Thursday, Feb 8th, 2024, we will stop providing the cross-sign by default in requests made to our /acme/certificate API endpoint. For most Subscribers, this means that your ACME client will configure a chain which terminates at ISRG Root X1, and your webserver will begin providing this shorter chain in all TLS handshakes. The longer chain, terminating at the soon-to-expire cross-sign, will still be available as an alternate chain which you can configure your client to request.
On Thursday, June 6th, 2024, we will stop providing the longer cross-signed chain entirely. This is just over 90 days (the lifetime of one certificate) before the cross-sign expires, and we need to make sure subscribers have had at least one full issuance cycle to migrate off of the cross-signed chain.
最後就是過期的日子 2024/09/30：
On Monday, September 30th, 2024, the cross-signed certificate will expire. This should be a non-event for most people, as any client breakages should have occurred over the preceding six months.
WinGPT connects to the OpenAI API server natively with TLS 1.3, so it doesn't require a proxy on a modern machine to terminate TLS. To see how I did this and some of the challenges, take a look at Modern TLS on 16-bit Windows. (As you'll see on that page, this is not a secure implementation).
