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### Description Currently, kamailio NDB Redis integration with Sentinel does not offer support for password authentication, leading to potential security concerns in our system. As a result, we are unable to ensure the desired level of protection for sensitive data stored in Redis. *Expected Behavior:* We expect Kamailio to allow the configuration of password authentication for Sentinel in the NDB Redis integration, enabling a secure and password-protected connection to the Redis instances. *Proposed Solution:* To address this issue, we recommend implementing a feature that enables password authentication for the Sentinel-based NDB Redis connections. This improvement will provide an added layer of security, ensuring that only authorized users can access the Redis instances.

*Impact:* The absence of password authentication support poses a security risk, making our system vulnerable to potential unauthorized access and data breaches. Implementing this enhancement will safeguard sensitive information and strengthen our Redis integration's security framework.

Note: as of now NDB REDIS support redis authentication using password <!-- Explain what you did, what you expected to happen, and what actually happened. -->

### Troubleshooting

#### Reproduction Steps to Reproduce:* 1. Attempt to configure password authentication for Sentinel in kamailio NDB Redis integration. ex: modparam("ndb_redis", "server", "name=srvZ;sentinel_group=group_name;sentinel_master=1;sentinel=1.2.3.4:26379;sentinel=1.2.3.5:26379";pass=mypassword")

*It is failed to connect the sentinel *

<!-- If the issue can be reproduced, describe how it can be done. -->

#### Debugging Data

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``` (paste your debugging data here) ```

#### Log Messages

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#### SIP Traffic

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``` (paste your sip traffic here) ```

### Possible Solutions

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### Additional Information

* **Kamailio Version** - output of `kamailio -v`

``` (paste your output here) ```

* **Operating System**:

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``` (paste your output here) ```