I am using Postgres, but one thing I noticed that's different with my setup is I am not specifying the entity_id -- it is an auto-increment field in MySQL (serial in Postgres).
I think you don't have anything in the guacamole_user table for the entities you are creating. Have a look at: https://guacamole.apache.org/doc/gug/jdbc-auth.html#users Also, since you are using LDAP for auth, you may be able to shortcut all of this, have a look at: https://guacamole.apache.org/doc/gug/jdbc-auth.html#auto-creating-database-users On Tue, Jan 11, 2022 at 11:09 AM Jim Rx <jimr...@mail.com> wrote: > Greetings, I have a question about updating the database contents > directly. Sorry for the length of the email, just trying to cover all the > bases. > > Our environment is using Guacamole 1.3 on a dedicated VM (VMware ESXi, 4 > CPU, 16Gb RAM), leveraging SQL and LDAP/Active Directory. > > We support a training company that will generally bring in 20 students at > a time for class, several times over the course of a year. > > Right now, we use generic "Student123" accounts associated with prebuilt > connections and everything runs great. But we want to move to having > students use their named logins (which means we'll also have to remove > those entries at the end of class). The process of getting everything set > up is pretty manual, so I'm looking for a way to script everything. > > All authentication is pointed at our Windows Domain Controller using LDAP. > > I have used CSV files and SQL commands in the past to add new connections > (entries into the connections and connection_parameter tables). Those > always show up in the Web UI just fine. I have not had any luck adding > entries into the table with user names (entities) or the table with > connections (connection_permissions). The rows are added to the table, but > do not appear in the Web UI (this is being done ahead of a class starting, > so the users are in AD but they have never logged on any of our systems). > > When using this method, user login attempts fail with no apparent log > entries (I think I checked them all... /var/etc/tomcat9/ catalina.out, > localhost_access_log.YYYY-MM-DD.txt, localhost.YYYY-MM-DD.log; > /var/log/syslog, /var/log/messages, /var/log/nginx/guac_access.log > guac_error.log ). > If I only add the connection information (nothing in the entity or > permissions tables) then the user can log in successfully, but I have to go > back and manually add their connection information. I'd like to keep from > doing things manually as possible. > > Below are the details of the configuration and the SQL commands I used in > my attempts. > > Thank you > > Jim > > /etc/guacamole/guacamole.properties looks like this: > guacd-hostname: localhost > guacd-port: 4822 > user-mapping: /etc/guacamole/user-mapping.xml > auth-provider: > net.sourceforge.guacamole.net.auth.ldap.LDAPAuthenticationProvider > > # MySQL properties > mysql-hostname: localhost > mysql-port: 3306 > mysql-database: guacamole_db > mysql-username: guacamole_user > mysql-password: $UPER$ecret > mysql-auto-create-accounts: true > # LDAP Properties > ldap-hostname: 10.0.0.10 > ldap-port: 389 > ldap-encryption-method: none > #ldap-user-base-dn: OU=them, DC=our, DC=net > ldap-user-base-dn: DC=our,DC=net > ldap-username-attribute: samAccountName > ldap-search-bind-dn: cn=SVC.GUACAMOLE, ou=Service Accounts, > ou=Administration, dc=our, dc=net > ldap-search-bind-password: $UPER$ecret > #ldap-user-search-filter: (objectClass=user)(!(objectCategory=computer)) > ldap-user-search-filter: (sAMAccountType=805306368) > > The process that I attempted to use was as follows: > Create the required CSV files- > NEW_STUDENT_CONNECTION.csv: > 284,NS-Linux-01,\N,rdp,\N,\N,\N,\N,\N,\N,0 > 285,NS-Linux-02,\N,rdp,\N,\N,\N,\N,\N,\N,0 > 286,NS-Linux-03,\N,rdp,\N,\N,\N,\N,\N,\N,0 > 287,NS-Linux-04,\N,rdp,\N,\N,\N,\N,\N,\N,0 > 314,NS-Windows-01,\N,rdp,\N,\N,\N,\N,\N,\N,0 > 315,NS-Windows-02,\N,rdp,\N,\N,\N,\N,\N,\N,0 > 316,NS-Windows-03,\N,rdp,\N,\N,\N,\N,\N,\N,0 > 317,NS-Windows-04,\N,rdp,\N,\N,\N,\N,\N,\N,0 > > > NEW_STUDENT_CONNECTION_PARAMETERS.csv: > 284,hostname,10.16.6.100 > 284,ignore-cert,true > 284,port,3389 > 285,hostname,10.16.6.101 > 285,ignore-cert,true > 285,port,3389 > 286,hostname,10.16.6.102 > 286,ignore-cert,true > 286,port,3389 > 287,hostname,10.16.6.103 > 287,ignore-cert,true > 287,port,3389 > 314,hostname,10.16.6.130 > 314,ignore-cert,true > 314,port,3389 > 315,hostname,10.16.6.131 > 315,ignore-cert,true > 315,port,3389 > 316,hostname,10.16.6.132 > 316,ignore-cert,true > 316,port,3389 > 317,hostname,10.16.6.133 > 317,ignore-cert,true > 317,port,3389 > > > NEW_STUDENT_ENTITY.csv: > 141,2299shenry,USER > 142,2299sjones,USER > 143,2299bsmith,USER > 144,2299gstetson,USER > > > NEW_STUDENT_CONNECTION_PERMISSIONS.csv: > 141,284,READ > 141,314,READ > 142,285,READ > 142,315,READ > 143,286,READ > 143,316,READ > 144,287,READ > 144,317,READ > > Once the files were in place on the server, I ran the following commands: > > mysql -u root > use guacamole_db; > LOAD DATA INFILE '/tmp/NEW_STUDENT_CONNECTION.csv' INTO TABLE > guacamole_connection FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n'; > LOAD DATA INFILE '/tmp/NEW_STUDENT_CONNECTION_PARAMETERS.csv' INTO TABLE > guacamole_connection_parameter FIELDS TERMINATED BY ',' LINES TERMINATED BY > '\n'; > LOAD DATA INFILE '/tmp/NEW_STUDENT_ENTITY.csv' INTO TABLE guacamole_entity > FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n'; > LOAD DATA INFILE '/tmp/NEW_STUDENT_CONNECTION_PERMISSIONS.csv' INTO TABLE > guacamole_connection_permission FIELDS TERMINATED BY ',' LINES TERMINATED > BY '\n'; > exit; > > --------------------------------------------------------------------- To > unsubscribe, e-mail: user-unsubscr...@guacamole.apache.org For additional > commands, e-mail: user-h...@guacamole.apache.org -- Jonathan Hankins Homewood City Schools W: 205-877-4548 -- This e-mail is intended only for the recipient and may contain confidential or proprietary information. 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