Have not tried myself (have tried cluster mode) but should work. Give the
following a try.
1. first install PAM lib module. For example, I have it installed at
/opt/pam
[root@node120 conf]# ls -l /opt/pam/
total 36
-rw-r--r--. 1 root root 33015 Oct 4 16:24 libjpam.so
2. modify drill-env.sh and points to it
export DRILL_JAVA_OPTS="$DRILL_JAVA_OPTS
-Djava.security.auth.login.config=/opt/mapr/conf/mapr.login.conf
-Dzookeeper.sasl.client=false -Djava.library.path=/opt/pam"
3. modify drill-override.conf to enable authentication
security.user.auth: {
enabled: true,
packages += "org.apache.drill.exec.rpc.user.security",
impl: "pam",
pam_profile: ["sudo", "login", "mapr-admin"]
}
4. start drill in embedded mode
bin/drill-embedded -n username -p password
As I said, I have not tried it, but in theory, it should work. Let us know
how it goes.
-Chun
On Mon, Oct 10, 2016 at 11:53 PM, Muthu pandi <[email protected]>
wrote:
> Hello
> I am using drill in Linux operating system having 1.8 version of
> drill and running in embedded mode
> My question :- PAM Authentication is possible in embedded mode or not? If
> yes then how. I have gone through drill official site document, but still
> have confusion. Can anyone tell me Is it possible to configure PAM
> Authentication in embedded mode.? AND How it work. Whether PAM provide
> username and password while starting drill.?
>
