I've got a virtual host (zone) that I've been asked to lock down the network services on.
Using Nmap, I've listed the running services on the box.
One of them is 5001/udp. Running netstat -na on the host itself confirms this.
Normally I'd use "lsof", but this does not run properly on zones. I've also tried running it on the global zone, but it doesn't report for the virtual zones.
How do I find out what is starting this service, so that I can turn it off?
Hi, hoping someone can help, its been a while since I used Solaris.
After creating a NGZ (non global zone), the NGZ can access the GZ (Global Zone) and the GZ can access the NGZ (using ssh, zlogin)
However, the NGZ cannot access any other netwqork devices, it can't even see the default router
... (2 Replies)
I have a service that resides in both the global and non global zones. When I disable the service in the global zone, a svcs -p on that service shows the process name and ID of the svcadmd for the non global. An svcs -l on the service in the global shows online with an intended state of disabled.... (0 Replies)
Dear all,
recently, I migrated a solaris zone from one host to another. The zone was inside of a zpool. The zpool cotains two volumes.
I did the following:
host1:
$ zlogin zone1 shutdown -y -g0 -i0 #Zone status changes from running to installed
$ zpool export zone1
host2:
$ zpool... (2 Replies)
can some one help me out as it is showing 2 different time zones in global zone and nonglobal zone .In global zone it is showing in GMT while in nonglobal zone i it showing as PDT.
System in running with solaris 10 (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 Greetings...
I have an issue in connecting the zone from outside the network and it is because of default gateway. I can ping default gateway from inside the zone and not able to ping from global zone due to different VLAN issue. If i add two different gateways and restart network services,... (2 Replies)
Do I need to reinstall/rerun JASS after upgrading from Sol9 to Sol10?
Just wondered if the upgrade procedure overwrote any of the settings etc? (0 Replies)
Greetings Forumers!
I ran into an issue after running luupgrade on v880 running Solaris 8. I want to upgrade to Solaris 10.
When I rebooted the system I noticed the file systems listed as such:
# df -h
Filesystem size used avail capacity Mounted on
/dev/dsk/c1t1d0s0 ... (2 Replies)
Hello All:
I am trying to configure mail service on Solaris 10 and I am unable to send using mailx. It appears the server may not be listening on port 25:
bash-3.00# mconnect
connecting to host localhost (127.0.0.1), port 25
connect: Connection refused
services is configured to use port... (7 Replies)
SERVICES(5) Linux Programmer's Manual SERVICES(5)NAME
services - Internet network services list
DESCRIPTION
services is a plain ASCII file providing a mapping between human-friendly textual names for internet services, and their underlying
assigned port numbers and protocol types. Every networking program should look into this file to get the port number (and protocol) for
its service. The C library routines getservent(3), getservbyname(3), getservbyport(3), setservent(3), and endservent(3) support querying
this file from programs.
Port numbers are assigned by the IANA (Internet Assigned Numbers Authority), and their current policy is to assign both TCP and UDP proto-
cols when assigning a port number. Therefore, most entries will have two entries, even for TCP-only services.
Port numbers below 1024 (so-called "low numbered" ports) can be bound to only by root (see bind(2), tcp(7), and udp(7)). This is so
clients connecting to low numbered ports can trust that the service running on the port is the standard implementation, and not a rogue
service run by a user of the machine. Well-known port numbers specified by the IANA are normally located in this root-only space.
The presence of an entry for a service in the services file does not necessarily mean that the service is currently running on the machine.
See inetd.conf(5) for the configuration of Internet services offered. Note that not all networking services are started by inetd(8), and
so won't appear in inetd.conf(5). In particular, news (NNTP) and mail (SMTP) servers are often initialized from the system boot scripts.
The location of the services file is defined by _PATH_SERVICES in <netdb.h>. This is usually set to /etc/services.
Each line describes one service, and is of the form:
service-name port/protocol [aliases ...]
where:
service-name
is the friendly name the service is known by and looked up under. It is case sensitive. Often, the client program is named
after the service-name.
port is the port number (in decimal) to use for this service.
protocol is the type of protocol to be used. This field should match an entry in the protocols(5) file. Typical values include tcp and
udp.
aliases is an optional space or tab separated list of other names for this service. Again, the names are case sensitive.
Either spaces or tabs may be used to separate the fields.
Comments are started by the hash sign (#) and continue until the end of the line. Blank lines are skipped.
The service-name should begin in the first column of the file, since leading spaces are not stripped. service-names can be any printable
characters excluding space and tab. However, a conservative choice of characters should be used to minimize compatibility problems. For
example, a-z, 0-9, and hyphen (-) would seem a sensible choice.
Lines not matching this format should not be present in the file. (Currently, they are silently skipped by getservent(3), getservby-
name(3), and getservbyport(3). However, this behavior should not be relied on.)
This file might be distributed over a network using a network-wide naming service like Yellow Pages/NIS or BIND/Hesiod.
A sample services file might look like this:
netstat 15/tcp
qotd 17/tcp quote
msp 18/tcp # message send protocol
msp 18/udp # message send protocol
chargen 19/tcp ttytst source
chargen 19/udp ttytst source
ftp 21/tcp
# 22 - unassigned
telnet 23/tcp
FILES
/etc/services
The Internet network services list
<netdb.h>
Definition of _PATH_SERVICES
SEE ALSO listen(2), endservent(3), getservbyname(3), getservbyport(3), getservent(3), setservent(3), inetd.conf(5), protocols(5), inetd(8)
Assigned Numbers RFC, most recently RFC 1700, (AKA STD0002).
COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the
latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
Linux 2010-05-22 SERVICES(5)