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How Long Are Kafka SSL Certificates Valid for?
Updated on 2023-07-03 GMT+08:00
How Long Are Kafka SSL Certificates Valid for?
The certificates are valid for more than 15 years. You do not need to worry about certificate expiration. The certificates are used for one-way authentication when enabling SASL for Kafka instances.
To check the validity of the SSL certificate, perform the following steps:
- Decompress the package downloaded from the Kafka instance console to obtain phy_ca.crt.
- Double-click phy_ca.crt. The Certificate dialog box is displayed.
- On the General tab page, view the certificate validity period.
Figure 1 Certificate validity period
Parent topic: Instances
Instances FAQs
- Why Can't I Select Two AZs?
- Why Can't I View the Subnet and Security Group Information When Creating a DMS Instance?
- How Do I Select Storage Space for a Kafka Instance?
- How Do I Choose Between High I/O and Ultra-high I/O?
- Which Capacity Threshold Policy Should I Use?
- Which Kafka Versions Are Supported?
- What Is the ZooKeeper Address of a Kafka Instance?
- Are Kafka Instances in Cluster Mode?
- Can I Modify the Port for Accessing a Kafka Instance?
- How Long Are Kafka SSL Certificates Valid for?
- How Do I Synchronize Data from One Kafka Instance to Another?
- How Do I Change the SASL_SSL Setting of a Kafka Instance?
- How Do I Modify the SASL Mechanism?
- How Do I Change the Security Protocol?
- Will a Kafka Instance Be Restarted After Its Enterprise Project Is Modified?
- Are Kafka Brokers and ZooKeeper Deployed on the Same VM or on Different VMs?
- Can I Delete a Kafka Instance Billed in Yearly/Monthly Mode?
- Which Cipher Suites Are Supported by Kafka?
- Can I Change an Instance from Single-AZ Deployment to Multi-AZ Deployment?
- Does DMS for Kafka Support Cross-AZ Disaster Recovery? Where Can I View the AZs Configured for an Existing Instance?
- Do Kafka Instances Support Disk Encryption?
- Can I Change the VPC and Subnet After a Kafka Instance Is Created?
- Where Can I Find Kafka Streams Use Cases?
- Can I Upgrade Kafka Instances?
- Why Is the Version on the Console Different from That in Kafka Manager?
- How Do I Bind an EIP Again?
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