I have 3 machines, let's call them store, node1 and node2.
I have to mount on node1 and node2 the same directory of store.
So, I launch the sshfs command on node1 and everything works fine.
But when I try to do that on node2, it hangs for a while and then I obtain:
Do you know if it's possible to mount twice the same directory with sshfs, on two different machines?
hi all,
i'm looking for a bash or tcsh script that will clone an empty dir tree 'over' another tree ...
specifically, i'd like to:
(1) specify a src directory
(2) list the directory tree/hiearchy beneath that src dir, w/o files -- just the dirs
(3) clone that same, empty dir hierarchy to... (2 Replies)
Hi, all..
Does Solaris 8 support sshfs? (Sorry if my question is too simple :o)
We are going to mount a file system from Solaris 8 on HP-UX 11i. Will things will go smoothly with this? Will there be any performance problem if the number of users grow to perform I/O operations on mounted fs?
... (4 Replies)
Hello there
Have anyone configured an AIX 5L machine as NIS client? with homedirectories automounted form an NFS share?
The NIS server is running Solaris. I am able to configure the AIX machine as client and user is able to login but
I have configured the client to use the automountd... (0 Replies)
Hi all,
I have to mount my home directory in one box, by default everyone's home directory will mount in all unix boxes which we have. But we have unmounted these home directories from some boxes to keep the data as safe. So for automation purpose i need my home directory only in those boxes to... (2 Replies)
Hi everyone.
I have 3 machines, let's call them store, node1 and node2.
I have to mount on node1 and node2 the same directory of store.
So, I launch the sshfs command on node1 and everything works fine.
But when I try to do that on node2, it hangs for a while and then I... (0 Replies)
I have an automated testing script that relies on the dev box being able to see production's (NFS) share. It uses rsync and ssh to handle transfers and command execution; however, it also needs the production share mounted in order to run Perl code against it when Unix commands via ssh will not do.... (2 Replies)
Hello all,
First time posting, although the site has helped solve many problems in the past!
I would like to create a script to simplify a series of commands that I run:
Log into the ssh-server (RSA key)
ssh username@hostname -p 6110
Once there, I mount a truecrypt volume:
truecrypt... (3 Replies)
I have two physical servers, with zones that mount local storage.
We were using "raw device" in the zonecfg to point to a metadevice on the global zone (it was not mounted in the global zone at any point).
It failed to mount on every boot because the directory existed in the zone.
I... (6 Replies)
Hi, I am new to this forum.
I want to setup my personal Dropbox between my home server and the work station in the office.
I followed this tutorial
danbishop.org/2011/09/10/...-in-os-x-lion/and it works great. :)
The trouble now is I am not sure how I can make it to start on boot.
... (3 Replies)
Hi,
In Linux, I had modified fstab file which used to mount ~/Music, ~/Pictures, etc with disk partitions containing corresponding content or binding directory located at other partition. But I am wondering can I do same in El-Capitan as well? No linking!
/media/L-Store/Desktop/Documents ... (0 Replies)
Discussion started by: ezee
0 Replies
LEARN ABOUT NETBSD
rb_tree_iterate
RBTREE(3) BSD Library Functions Manual RBTREE(3)NAME
rbtree -- red-black tree
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/rbtree.h>
void
rb_tree_init(rb_tree_t *rbt, const rb_tree_ops_t *ops);
void *
rb_tree_insert_node(rb_tree_t *rbt, void *rb);
void
rb_tree_remove_node(rb_tree_t *rbt, void *rb);
void *
rb_tree_find_node(rb_tree_t *rbt, const void *key);
void *
rb_tree_find_node_geq(rb_tree_t *rbt, const void *key);
void *
rb_tree_find_node_leq(rb_tree_t *rbt, const void *key);
void *
rb_tree_iterate(rb_tree_t *rbt, void *rb, const unsigned int direction);
DESCRIPTION
rbtree provides red-black trees. A red-black tree is a binary search tree with the node color as an extra attribute. It fulfills a set of
conditions:
1. Every search path from the root to a leaf consists of the same number of black nodes.
2. Each red node (except for the root) has a black parent.
3. Each leaf node is black.
Every operation on a red-black tree is bounded as O(lg n). The maximum height of a red-black tree is 2lg (n+1).
TYPES
rb_tree_t
A red-black tree.
typedef signed int (*const rbto_compare_nodes_fn)(void *context, const void *node1, const void *node2);
The node-comparison operator. Defines an ordering on nodes. Returns a negative value if the first node node1 precedes the second
node node2. Returns a positive value if the first node node1 follows the second node node2. Returns 0 if the first node node1 and
the second node node2 are identical according to the ordering.
typedef signed int (*const rbto_compare_key_fn)(void *context, const void *node, const void *key);
The node-key comparison operator. Defines the order of nodes and keys. Returns a negative value if the node node precedes the key
key. Returns a positive value if the node node follows the key key. Returns 0 if the node node is identical to the key key accord-
ing to the ordering.
rb_tree_ops_t
Defines the operator for comparing two nodes in the same tree, the operator for comparing a node in the tree with a key, the offset
of member rb_node_t within a node, and the opaque context passed to the operators. Members of rb_tree_ops_t are
rbto_compare_nodes_fn rbto_compare_nodes;
rbto_compare_key_fn rbto_compare_key;
size_t rbto_node_offset;
void *rbto_context;
rb_node_t
A node in a red-black tree has this structure as a member.
FUNCTIONS
rb_tree_init(rbt, ops)
Initialize the red-black tree rbt. Let the comparison operators given by ops define the order of nodes in the tree for the purposes
of insertion, search, and iteration. rb_tree_init() always succeeds.
rb_tree_insert_node(rbt, rb)
Insert the node rb into the tree rbt. Return inserted node on success, already existing node on failure.
rb_tree_remove_node(rbt, rb)
Remove the node rb from the tree rbt.
rb_tree_find_node(rbt, key)
Search the tree rbt for a node exactly matching key. If no such node is in the tree, return NULL. Otherwise, return the matching
node.
rb_tree_find_node_geq(rbt, key)
Search the tree rbt for a node that exactly matches key and return it. If no such node is present, return the first node following
key or, if no such node is in the tree, return NULL.
rb_tree_find_node_leq(rbt, key)
Search the tree rbt for a node that exactly matches key and return it. If no such node is present, return the first node preceding
key or, if no such node is in the tree, return NULL.
rb_tree_iterate(rbt, rb, direction)
If direction is RB_DIR_LEFT, return the node in the tree rbt immediately preceding the node rb or, if rb is NULL, return the last
node in rbt or, if the tree is empty, return NULL.
If direction is RB_DIR_RIGHT, return the node in the tree rbt immediately following the node rb or, if rb is NULL, return the first
node in rbt or, if the tree is empty, return NULL.
CODE REFERENCES
The rbtree interface is implemented in common/lib/libc/gen/rb.c.
SEE ALSO queue(3), tree(3)HISTORY
The rbtree interface first appeared in NetBSD 6.0.
AUTHORS
Matt Thomas <matt@NetBSD.org> wrote rbtree.
Niels Provos <provos@citi.umich.edu> wrote the tree(3) manual page. Portions of this page derive from that page.
BSD August 19, 2012 BSD