9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi Experts,
I wanted to extend a veritas file system which is running on veritas cluster and mounted on node2 system.
#hastatus -sum
-- System State Frozen
A node1 running 0
A node2 running 0
-- Group State
-- Group System Probed ... (1 Reply)
Discussion started by: Skmanojkum
1 Replies
2. UNIX for Advanced & Expert Users
Hello,
Usually I use "vxresize" to grow vxfs directory in a stand-alone server without any problems, but I am just told to grow vxfs directorys in Veritas Cluster nodes.
Since I never done it before, would like to ask all the experts here to make sure the concept and steps will be fine... (1 Reply)
Discussion started by: sunnychen98
1 Replies
3. Solaris
Yesterday my customer told me to expect a vcs upgrade to happen in the future. He also plans to stop using HDS and move to EMC.
Am thinking how to migrate to sun cluster setup instead.
My plan as follows leave the existing vcs intact as a fallback plan.
Then install and build suncluster on... (5 Replies)
Discussion started by: sparcguy
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4. Solaris
Is it possible to configure veritas cluster server using 2 Ldoms on same host? I just want to test and learn VCS. We can do a cluster (sun cluster3.2 ) in a box using 2 Ldoms but i 'm not sure if thats possible with veritas cluster or not ? (1 Reply)
Discussion started by: fugitive
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5. Solaris
Can I make a veritas cluster on Sun vertual box or Vmwere. Please help me. (4 Replies)
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6. High Performance Computing
I have just completed a first RTFM of "Veritas Cluster Server Management Console Implementation Guide" 5.1, with a view to assessing it to possibly make our working lives easier.
Unfortunately, at my organisation, getting a test installation would be worse than pulling teeth, so I can't just go... (2 Replies)
Discussion started by: Beast Of Bodmin
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7. High Performance Computing
Dear All,
Can anyone explain about Pros and Cons of SUN and Veritas Cluster ?
Any comparison chart is highly appreciated.
Regards,
RAA (4 Replies)
Discussion started by: RAA
4 Replies
8. Solaris
Hi
I want to install VCS 5 on solaris 10
the product states it needs 3 nic cards. how to install it if I have 2 cards only (this is just for demo)?
thank you for your help. (3 Replies)
Discussion started by: melanie_pfefer
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9. High Performance Computing
Hello,
This might not be the right place to post my questions.
- I installed VCS 5.0 on the 2 nodes. What's next? I want to test the HA of NFS: i.e. the shared disk always accessible if one node goes down. How to do that?
- The management console was not installed. This is the GUI to manage... (2 Replies)
Discussion started by: melanie_pfefer
2 Replies
acl_check(3SEC) File Access Control Library Functions acl_check(3SEC)
NAME
acl_check - check the validity of an ACL
SYNOPSIS
cc [ flag... ] file... -lsec [ library... ]
#include <sys/acl.h>
int acl_check(acl_t *aclp, int isdir);
DESCRIPTION
The acl_check() function checks the validity of an ACL pointed to by aclp. The isdir argument checks the validity of an ACL that will be
applied to a directory. The ACL can be either a POSIX draft ACL as supported by UFS or NFSv4 ACL as supported by ZFS or NFSV4.
When the function verifies a POSIX draft ACL, the rules followed are described in aclcheck(3SEC). For NFSv4 ACL, the ACL is verified
against the following rules:
o The inheritance flags are valid.
o The ACL must have at least one ACL entry and no more than {MAX_ACL_ENTRIES}.
o The permission field contains only supported permissions.
o The entry type is valid.
o The flag fields contain only valid flags as supported by NFSv4/ZFS.
If any of the above rules are violated, the function fails with errno set to EINVAL.
RETURN VALUES
If the ACL is valid, acl_check() returns 0. Otherwise errno is set to EINVAL and the return value is set to one of the following:
EACL_INHERIT_ERROR There are invalid inheritance flags specified.
EACL_FLAGS_ERROR There are invalid flags specified on the ACL that don't map to supported flags in NFSV4/ZFS ACL model.
EACL_ENTRY_ERROR The ACL contains an unknown value in the type field.
EACL_MEM_ERROR The system cannot allocate any memory.
EACL_INHERIT_NOTDIR Inheritance flags are only allowed for ACLs on directories.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Committed |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
acl(2), aclcheck(3SEC), aclsort(3SEC), acl(5), attributes(5)
SunOS 5.11 22 Apr 2008 acl_check(3SEC)