1USERMAPPING(5)                File Formats Manual               USERMAPPING(5)
2
3
4

NAME

6       usermapping - user mapping entry file format
7

DESCRIPTION

9       A  usermapping  entry is used to define alias names for a cluster user.
10       The user's name known by the scheduling system is known as the  cluster
11       user.  If  the  cluster  user doesn't match the user account name on an
12       execution host, the usermapping feature can solve the problem.
13
14       Each line in the usermapping entry file specifies a user name  and  the
15       host(s) where he has an account.
16
17       A  list  of  currently configured user mapping entries can be displayed
18       via the qconf(1) -sumapl option. The contents  of  each  enlisted  user
19       mapping  entry  can  be shown via the -sumap switch. The output follows
20       the usermapping format description. New user entries can be created and
21       existing ones can be modified via the -aumap, -mumap and -dumap options
22       to qconf(1).
23

FORMAT

25       A user mapping entry contains two parameters:
26
27   cluster_user
28       The cluster_user keyword defines the cluster user name. The rest of the
29       text  after  the  keyword  "cluster_user" will be taken as cluster user
30       value.
31
32
33   remote_user
34       The user name on an execution host. Please note that the value for this
35       attribute  might  be overwritten for certain hostgroups or single host.
36       See an example below.
37
38
39

EXAMPLE

41       This is a typical user mapping entry for a cluster user mapping:
42
43
44       cluster_user   peter
45
46       remote_user    peter,[@linux=pet1],[fangorn=peter1]
47
48       The entry will map the user peter which is defined in the cluster  sys‐
49       tem  to the user peter on all hosts in the cluster except for all hosts
50       which are referenced in the hostgroup @linux. For all these  hosts  the
51       user  will be mapped to pet1. For the host fangorn the remote user will
52       be peter1.  hostgroup(5) to obtain for more information about that.
53
54
55

SEE ALSO

57       qconf(1), hostgroup(5).
58

60       See sge_intro(1) for a full statement of rights and permissions.
61
62
63
64                         $Date: 2007/06/26 22:21:12 $           USERMAPPING(5)
Impressum