credentials.xml

<?xml version='1.1' encoding='UTF-8'?>
<com.cloudbees.plugins.credentials.SystemCredentialsProvider plugin="credentials@2.1.13">
    <domainCredentialsMap class="hudson.util.CopyOnWriteMap$Hash">
        <entry>
            <com.cloudbees.plugins.credentials.domains.Domain>
                <specifications/>
            </com.cloudbees.plugins.credentials.domains.Domain>
            <java.util.concurrent.CopyOnWriteArrayList>
                <com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
                    <scope>GLOBAL</scope>
                    <id>git</id>
                    <description>GIT credential</description>
                    <username>your-git-username</username>
                    <password>your-git-password</password>
                </com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
                <com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
                    <scope>GLOBAL</scope>
                    <id>docker-registry</id>
                    <description>Docker Registry credentials</description>
                    <username>your-dockerhub-username</username>
                    <password>your-dockerhub-password</password>
                </com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
                <com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
                    <scope>GLOBAL</scope>
                    <id>repo-with-binaries</id>
                    <description>Repo with binaries</description>
                    <username>admin</username>
                    <password>password</password>
                </com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
                <com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
                    <scope>GLOBAL</scope>
                    <id>mysql-root</id>
                    <description>MySQL root credentials</description>
                    <username>root</username>
                    <password>rootpassword</password>
                </com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
                <com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
                    <scope>GLOBAL</scope>
                    <id>mysql</id>
                    <description>MySQL credentials</description>
                    <username>username</username>
                    <password>password</password>
                </com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
            </java.util.concurrent.CopyOnWriteArrayList>
        </entry>
    </domainCredentialsMap>