Anonymitaet commented on a change in pull request #4771: Improve kerberos
documents
URL: https://github.com/apache/pulsar/pull/4771#discussion_r308229951
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File path: site2/website/versioned_docs/version-2.4.0/security-kerberos.md
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@@ -173,19 +196,28 @@ java -cp
-Djava.security.auth.login.config=/etc/pulsar/pulsar_jaas.conf -Djava.s
Make sure that the keytabs configured in the `pulsar_jaas.conf` file and kdc
server in the `krb5.conf` file are reachable by the operating system user who
is starting pulsar client.
-If you are using command line, you can continue with these step:
-1. Config your `client.conf`:
+#### configure CLI tools
+
+If you are using a command-line tool (such as `bin/pulsar-client`,
`bin/pulsar-perf` and `bin/pulsar-admin`), you need to preform the following
steps:
+
+Step 1. Config your `client.conf`.
```shell
authPlugin=org.apache.pulsar.client.impl.auth.AuthenticationSasl
authParams={"saslJaasClientSectionName":"PulsarClient", "serverType":"broker"}
```
-2. Set JVM parameter for JAAS configuration file and krb5 configuration file
with additional option.
+
+
+Step 2. Set JVM parameters for JAAS configuration file and krb5 configuration
file with additional options.
```shell
-Djava.security.auth.login.config=/etc/pulsar/pulsar_jaas.conf
-Djava.security.krb5.conf=/etc/pulsar/krb5.conf
```
-You can add this at the end of `PULSAR_EXTRA_OPTS` in the file
[`pulsar_tools_env.sh`](https://github.com/apache/pulsar/blob/master/conf/pulsar_tools_env.sh)
-## Kerberos configuration for working with Pulsar Proxy
+You can add this at the end of `PULSAR_EXTRA_OPTS` in the file
[`pulsar_tools_env.sh`](https://github.com/apache/pulsar/blob/master/conf/pulsar_tools_env.sh),
+Or add this line `OPTS="$OPTS
-Djava.security.auth.login.config=/etc/pulsar/pulsar_jaas.conf
-Djava.security.krb5.conf=/etc/pulsar/krb5.conf "` directly in to the CLI tool
script.
Review comment:
```suggestion
or add this line `OPTS="$OPTS
-Djava.security.auth.login.config=/etc/pulsar/pulsar_jaas.conf
-Djava.security.krb5.conf=/etc/pulsar/krb5.conf "` directly to the CLI tool
script.
```
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