9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
the task is grant user1 to kill another (for example user2) process. My steps:
by root:
usermod -P "Process Management" user1
login user1
user1@server (~) pfexec kill <PID>
the result is:
ksh: <PID>: not found
or user1@server (~) pfexec pkill <PID>
the result: nothing happens, still... (0 Replies)
Discussion started by: dsyberia
0 Replies
2. Shell Programming and Scripting
---file1 ( tables
A
B
C
D
E
F
...
...
Z
---file2
Joe
Bob
Mary
Sally
Fred
Elmer
David (1 Reply)
Discussion started by: rocking77
1 Replies
3. Shell Programming and Scripting
Hi
currently I have a list of *.sql files.
one of the file, terminal is
Prompt Table TERMINAL;
CREATE TABLE TERMINAL
(
TERMINAL_ID NUMBER(8),
EXCEL_TERMINAL_ID NUMBER(8),
MERCHANT_ID NUMBER(8),
SETTLE_TIME VARCHAR2(4 CHAR)
);
COMMENT... (4 Replies)
Discussion started by: jediwannabe
4 Replies
4. UNIX for Dummies Questions & Answers
Hi all,
I have to grant sudo permission to a user.
I have searched online and find that /etc/sudoers file needs to be changed with visudo command. As i am new to linux, this is not clear to me. Can anybody take an example and show me how exactly this done.
Thanks in advance! (2 Replies)
Discussion started by: lramsb4u
2 Replies
5. Solaris
Afternoon everyone,
I would want to ask that how/what privileges i should grant to a new user so that the user can clear /disable printing job queue?
Solaris OS: 5.9
Thanks. :b: (4 Replies)
Discussion started by: beginningDBA
4 Replies
6. Programming
i have installed oracle 10g and two databases.
i enter database1 as sysdba and create a user called user1.i give the privileges as "select on" to user1.
i enter sqlplus from the shell prompt. i enter as user1. but when i do "select * from emp" i have a "the table doesn't exist". how can i give... (3 Replies)
Discussion started by: symeje
3 Replies
7. UNIX and Linux Applications
hi,
i'm trying to grant usage to multiple users whose ids are in a file. i thought that i could put the mysql code within a while loop, but that's not working for me:
while read user; do
userid=$user
passwd="changeme"
query="grant usage on mysql.USERS.* to $userid... (2 Replies)
Discussion started by: ankimo
2 Replies
8. Linux
Hi,
Is it possible to grant root privileges to an ordinary user?
Other than 'sudo', is there some way under Users/Groups configuration?
I want ordinary user to be able to mount, umount and use command mt.
/Brendan (4 Replies)
Discussion started by: brendan76
4 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I'm one of a server administrators. I've the linux root account but I don't know the root password of MySQL (Server version: 5.0.32). I want to GRANT ALL PRIVILEGES to my MySQL account without changing the MySQL's root password. How can I do so? (0 Replies)
Discussion started by: mjdousti
0 Replies
KEYCTL_SETPERM(3) Linux Key Management Calls KEYCTL_SETPERM(3)
NAME
keyctl_setperm - Change the permissions mask on a key
SYNOPSIS
#include <keyutils.h>
long keyctl_setperm(key_serial_t key, key_perm_t perm);
DESCRIPTION
keyctl_setperm() changes the permissions mask on a key.
A process that does not have the SysAdmin capability may not change the permissions mask on a key that doesn't have the same UID as the
caller.
The caller must have setattr permission on a key to be able change its permissions mask.
The permissions mask is a bitwise-OR of the following flags:
KEY_xxx_VIEW
Grant permission to view the attributes of a key.
KEY_xxx_READ
Grant permission to read the payload of a key or to list a keyring.
KEY_xxx_WRITE
Grant permission to modify the payload of a key or to add or remove links to/from a keyring.
KEY_xxx_SEARCH
Grant permission to find a key or to search a keyring.
KEY_xxx_LINK
Grant permission to make links to a key.
KEY_xxx_SETATTR
Grant permission to change the ownership and permissions attributes of a key.
KEY_xxx_ALL
Grant all the above.
The 'xxx' in the above should be replaced by one of:
POS Grant the permission to a process that possesses the key (has it attached searchably to one of the process's keyrings).
USR Grant the permission to a process with the same UID as the key.
GRP Grant the permission to a process with the same GID as the key, or with a match for the key's GID amongst that process's Groups
list.
OTH Grant the permission to any other process.
Examples include: KEY_POS_VIEW, KEY_USR_READ, KEY_GRP_SEARCH and KEY_OTH_ALL.
User, group and other grants are exclusive: if a process qualifies in the 'user' category, it will not qualify in the 'groups' category;
and if a process qualifies in either 'user' or 'groups' then it will not qualify in the 'other' category.
Possessor grants are cumulative with the grants from the 'user', 'groups' and 'other' categories.
RETURN VALUE
On success keyctl_setperm() returns 0 . On error, the value -1 will be returned and errno will have been set to an appropriate error.
ERRORS
ENOKEY The specied key does not exist.
EKEYEXPIRED
The specified key has expired.
EKEYREVOKED
The specified key has been revoked.
EACCES The named key exists, but does not grant setattr permission to the calling process.
LINKING
This is a library function that can be found in libkeyutils. When linking, -lkeyutils should be specified to the linker.
SEE ALSO
keyctl(1),
add_key(2),
keyctl(2),
request_key(2),
keyctl_get_keyring_ID(3),
keyctl_join_session_keyring(3),
keyctl_update(3),
keyctl_revoke(3),
keyctl_chown(3),
keyctl_describe(3),
keyctl_clear(3),
keyctl_link(3),
keyctl_unlink(3),
keyctl_search(3),
keyctl_read(3),
keyctl_instantiate(3),
keyctl_negate(3),
keyctl_set_reqkey_keyring(3),
keyctl_set_timeout(3),
keyctl_assume_authority(3),
keyctl_describe_alloc(3),
keyctl_read_alloc(3),
request-key(8)
Linux 4 May 2006 KEYCTL_SETPERM(3)
