Questions tagged [ssl]

Secure Sockets Layer (SSL) is a cryptographic protocols that provide communication security over the Internet.

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Remove expired certificate SQL Server

I am trying to delete an expired certificate from my database server. The certificate was used to encrypt connections to sql server 2014 r2. We no longer have a need to encrypt connections and so we ...
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Update Certificate in Oracle Wallet

We have been downloading data from our vendor for over ten years over the Internet through an encrypted connection enabled by an Oracle Wallet. The self-signed certificate expired, so the vendor sent ...
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1answer
27 views

Configuring SQL Server for SSL Encryption

I'm new to the DBA role and I've been tasked with configuring a SQL Server install for a client, with the requirement that databases will be distributed across two instances. Connections to one of ...
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1answer
26 views

MariaDB/MySQL SSL Replication Failure

After searching for a solution for the last 6 hours, I have come up dry in my attempt to add SSL to the replication. I managed to get it to connect with SSL via the mysql command line tool without ...
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How to secure my data queried from my local MySQL server on a remote machine with root shared with untrusted entity?

I have a remote client machine put in a server center owned by an entity who must also have the root of the client machine according to industry regulations. The client machine runs a C++ program that ...
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Using MySQL C connector (libmysqlclient) may bypass REQUIRE SSL?

I'm trying to add SSL to my MariaDB server. I followed the instructions at https://www.cyberciti.biz/faq/how-to-setup-mariadb-ssl-and-secure-connections-from-clients/ and enabled SSL on the database ...
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26 views

Do I need client or server cert for mySQL master/master replication?

WE use pkitool to sign any certificate using our own CA and there are two options to sign a certificates: using --sign, which creates a client-cert Using --server, which creates a server-cert The ...
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Unable to Connect to SQL Server 2005 through ODBC drivers from Windows 2012 server

We are unable to connect to a specific Database server which has SQL Server 2005 installed on Windows 2003 server from any of the Windows Server 2012. It used to work till last week, the only change ...
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162 views

How to set up signed SSL Root and Leaf certificates on a PostgreSQL 11 database on Ubuntu and Windows 10 Power BI plus PostgreSQL?

I have Power BI and PostgreSQL 11 installed on Windows 10 and my primary PostgreSQL 11 database on Ubuntu 18.10 Linux. I edited the postgresql.conf and pg_hba.conf files correctly to the IP Adresses ...
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How to use the Percona Toolkit to connect to Azure Database for MySQL when SSL is enabled

I am attempting to use the pt-show-grants to connected to a MySQL instance with SSL enabled. $ pt-show-grants --version pt-show-grants 3.0.9 If I attempt to connect to my database without any ...
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1answer
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SQL Services Wont Start After Removing TLS [duplicate]

I need to remove TLS 1.0 from one of my SQL servers. When I do so and then reboot the server the SQL services dont start automatically. When I attempt to start them I get an error that it cant be done....
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1answer
437 views

how to generate the root CA.pem in mongodb for configuring the ssl certificates?

I am trying to configure the SSL certificates in the MongoDB community edition. The configuration of my mongod.conf net: port: 27017 bindIp: 0.0.0.0 # Enter 0.0.0.0,:: to bind to all IPv4 and ...
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SSL certificate is not sent to MySql Server while connecting from MySql C connector

I am writing a C program to communicate to MySql server (running on linux) as root, for whom REQUIRE SSL is set. In this program I am using following function call (from libmysqlclient.so) to set SSL ...
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105 views

How do I debug/set up MariaDB SSL connection?

[ I originally posted this on ServerFault but then was pointed at this community ] Since moving from MySQL to a newer MariaDB installation on Debian 9, I a struggling with SSL connections. I have ...
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Postgres still connecting via SSL - despite invalid certificates

I'm playing around with SSL connections to a test postgres server and I'm finding I can still initiate an SSL connection despite invalid certificates. (The valid date has expired) I have enforced SSL ...
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36 views

Force psqlODBC Postgres drivers to use Windows Trusted Root Certificate Store

I need to configure my client software to use SSL when connecting to a postgres database (sslmode=verify-full). The configuration requires me to specify a root certificate file in the following ...
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1answer
97 views

How to remotely manage (with PhpMyAdmin) a MySQL RDS on a load-balanced AWS Elastic Beanstalk setup?

Although there are similar questions and topics, I can't find a solution that currently works. I specifically wrote remotely manage because I'd like to use my home computer's PhpMyAdmin to directly ...
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1answer
65 views

Does requiring SSL matter if using AWS RDS and AWS EC2 in a VPC

I have a MySQL RDS DB and am connecting it through an EC2 instance. My RDS isn't publicly accessible, so I think it can only be connected to through my EC2 instances. I see at this link https://...
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119 views

Mariabackup Throws Unknown Argument Error

I have just installed the MariaDB backup tool based on Percona Xtrabackup, Mariabackup, on my CentOS 7 system with MariaDB v10.1. However, when I try to test using this tool, it fails immediately ...
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MySQL 5.5 replication over SSL broken after upgrading OpenSSL, OS

I've got an issue where, after upgrading a replication slave from Ubuntu 14.04 to 16.04, this slave can no longer connect to its master using SSL. Setup before the upgrade: 1 master, 2 slaves, ALL ...
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1answer
224 views

Connection string for connecting mongo database with SSL enabled

Am facing some below problem in my mongodb replication environment I have 3 replica set environment with SSL enabled and ssl mode as preferSSL 3 servers has 3 different Key file with common CA file ...
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41 views

SSRS default URL not being referenced from Windows application

I have installed and configured SSRS and when I check the URL via HTTP it works fine (I haven't configured SSL). When I try to run a report from the Windows application, I get the following error ...
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How to verify SSL always being used on Postgresql 9.6

I have a sensitive application with app server and db on separate machines, and in the case of the slave db, in separate data-centers. Although I believe my postgresqls are configured to always use ...
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102 views

SSL certificate for MS SQL Server

I'm trying to implement SSL certificate on a SQL Server and I already tried two methods. I tried with lets encrypt service and self certificate generated on Powershell. In the first scenario I can ...
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1answer
102 views

`Encrypt Connection` causes an invalid certificate error even though server-side encryption is forced

I have a SQL Server set up to force encrypted connections from all client. It has a standard SSL certificate, using Let's Encrypt as the CA. Browsing to the server via a web browser verifies that the ...
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1answer
32 views

Using a real certificate with rethinkdb cert chain bundle

I know the rethinkdb guide uses a self signed cert as an example. If I wanted to use a real certificate that I purchased, how can I add the bundle to the server conf? I add the certificate I purchased ...
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3answers
184 views

MySQL SSL replication error 2026

I've been searching and testing for hours and still can't figure this out. MySQL version 5.7.23 on both slave and master. Replication over SSL is failing with the following error message: Slave I/...
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1answer
24 views

Why MongoDB not running SSL?

I need to run MongoDB with SSL, the version that is currently installed is 3.4.16 without SSL. Can I download 3.4.16 with SSL and just stop the service copy the Bin files across and then start up the ...
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1answer
410 views

Postgresql install adding openssl

I install postgresql in my ubuntu Server 18.04 LTS, and I want it support OpenSSL. I do the lengthy way with PostgreSQL source code installation, where I can select the openssl feature: ./...
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1k views

Configuration of TCP/IP with SSL and TLS for Oracle

I am trying to configure the connections to my Oracle database with tcp / ip using ssl I have been guided by the procedure of the site https://oracle-base.com/articles/misc/configure-tcpip-with-ssl-...
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1answer
391 views

SQL Server 2012 not loading its self-generated SSL certificate

I have a requirement to remove the SSL certificate that is being used by a SQL Server 2012 SP4 database instance for data in transit encryption. The client wants the SQL Server to load its self-...
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1answer
2k views

Is it impossible to force MariaDB users to SSL?

First of all, my english is really bad, so sorry for my english mistakes. I have a MariaDB 10.2.15. I installed SSL, and its working fine, but I cant force use SSL to users. my.cnf: [mysqld] ssl ssl-...
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1answer
2k views

MongoDB SSL peer certificate validation failed: unable to get issuer certificate

I have enabled SSL on MongoDB with optional SSL connection: preferred. I have used lets encrypt in order to obtain SSL certificates. SSLs works as expected and in mongod.log file I can see that: ...
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1answer
75 views

SSL errors with Couchdb on Ubuntu 14.04

I am beginning to set up CouchDB on an Ubuntu 14.04 Server (yes, it expires next year) and I'm having troubles setting up SSL connections. For the moment, I don't have any CA signed certs for it, so I'...
2
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1answer
629 views

MongoDB gives certificate not trusted while openSSL says keys is OK

I have used let's encrypt to generate SSL certification. All the private key, chain and certificate is generated by `let's encrypt. Now to use it in MongoDB I first merged privkey.pem and cert.pem ...
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1answer
51 views

How to stop MySQL recreating SSL files on restart

We're using MySQL 5.7.22. Each time I restart MySQL it creates a set of SSL files ( ca-key.pem etc) in the datadir. The problem is that I already have these files on the server, in /etc/mysql/ssl. ...
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1answer
1k views

PostgreSQL - SSL connection without providing the root-ca certificate?

I set the following parameters to enable SSL on my PostgreSQL server: ssl = True ssl_ca_file = 'path-to-root-ca' ssl_cert_file = 'path-to-server-crt' ssl_key_file = 'path-to-server-key' For my ...
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1answer
291 views

SSLServerHasCertificateAuthority is false but the certificate is signed by a trusted CA

I am enabling TLS/SSL encryption on a remote MongoDB instance (running on Windows Server 2012 R2). On the instance's server, devserver.external, I have created an SSL certificate. The CN on the ...
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1answer
227 views

How do I manage SSL credentials for multiple Postgres connections?

We're setting up Redash and need to connect to multiple Data Sources that are Postgres databases that require SSL connections. I have a postgres.key and postgres.crt file from each database. Redash is ...
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2answers
3k views

MySQL SSL error: Unable to get private key

Getting an error while trying to enable encryption: [ERROR] SSL error: Unable to get private key from '/etc/mysql/ssl/nginx.key' [Warning] Failed to set up SSL because of the following SSL library ...
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1answer
2k views

How to enable force ssl on AWS Aurora Postgres?

In AWS's direct postgres offering RDS Postgres, you can require SSL by setting the parameter group item rds.force_ssl to 1. This is as per the RDS postgres documentation: https://docs.aws.amazon.com/...
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3answers
822 views

How do I test if MySQL “require secure transport” is working?

I activated the checkbox named "require secure transport" in the options file, found in the MySQL Workbench. How do I know if MySQL "require secure transport" is working? Should I use command line at ...
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1answer
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mysql workbench failed to connect at localhost:3306 with user root ssl connection error: ssl is required but the server doesn't support it [closed]

Not sure what the answers are, but I will say that I have not found the answers on how to make this work again. The keyword support makes me think that a payment is required for this feature, but I'm ...
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2answers
775 views

Update expiring Mongo cluster SSL certificate

I have a multi-node mongo cluster using SSL requireSSL and the certificates are going to expire. Is there a zero-downtime method to update the certs? I know the easiest way would be to stop all nodes, ...
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1answer
365 views

Oracle JDBC TLS connection fails (handshake_failure) after OS upgrade

I have an Oracle Database 12.1 server running on Oracle Linux 6. Secure (TLS) connections were working fine until I decided to update the underlying operating system (yum update) and reboot the ...
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63 views

Disable CertificateRequest in ServerHello in MySQL/MariaDB

I configured SSL (not mutual SSL) in MySQL. I created a user like this. CREATE USER 'username'@'%' IDENTIFIED BY 'passowrd'; GRANT ALL ON db_name.* TO 'username'@'%' REQUIRE SSL; But, in ...
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Postgresql: Enable TLS for localhost connections

What are the advantages and disadvantages to enable TLS to a Postgresql that only gets connections on localhost?
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2k views

Configure wallet location in sqlnet.ora and listener.ora

I have a host containing multiple DBs and the connection to the DBs need to be SSL enabled. Since each DB has a unique wallet, I specify the wallet location in sqlnet.ora as: WALLET_LOCATION=(SOURCE=(...
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Mongoimport with SSL

I want to dump a database in a remote server www.myweb.io with ssl. The mongo version is 2.6.12. It seems that I have to use mongoimport. I am looking at /etc/nginx/sites-enabled/myweb.io: server { ...
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260 views

Rule of thumb on what changes require a database reboot

I am working on enabling SSL for database listeners. As a part of it, I have to modify the sqlnet.ora and listener.ora files. Does this require a database bouncing to take effect? Is there a general ...