Newbie To Servers
Hi all,
I appologise in advance for the dumbness of this question...I am running DevonThink Pro Office and FileMaker Advanced. I need to be able to access them simultaneously on different computers (one which will have the server app and my macbook air and ipad mini) I tried setting it up via their own built in servers but this failed miserably for some reason.
By running the server app on my wifes desktop, can I do what I require (and i believe more to hosting our own website).
Cheers,
Daniel
Yes you need to have regular client versions for each users mac.
I think you may have been reading about Netboot, where the clients mac boot from a disk image hosted by the server, but even if you do this you must legally own enough licences for each mac
Similar Messages
-
Need advice on Lenovo ThinkServer TS200v - 098119U - I'm a newbie to Lenov
I'm looking to buy this server:
Lenovo ThinkServer TS200v Intel Core i5-650 3.20 GHz 2GB DDR3 500GB HDD Server
But I would like to increase the ram from 2G to 4 G and add an additional 500GB HDD. The OS is also missing and I plan on buying:
Lenovo Microsoft Windows Server 2008 R2 Foundation - ROK
License and Media - OEM - 1 Server 5 CAL - PC - English
1) I would like to know what the memory is so that I can match them as close as I can.
2) I also would like to know what kind of 500GB drive is used so that I can match it as well.
On a different note what is meant by 5CAL, is this amount of different programs that can run under this OS?
Any help is greatly appreciated.
I'm a newbie to servers, but I've build PC's for years.
Thanks Ed C.
Solved!
Go to Solution.ThinkServer 2GB DDR3-1333Mhz (2Rx8) 67Y1388
ThinkServer 500GB 7.2K 3.5" SATA Hard Drive (DC/HS) 67Y1401
For OS - Foundation comes with 15CALs already and no chance to extend/upgrade it.
If you need to use more CALs, you have to choose Standard version of Server 2008.
Jan Solar
Product Marketing
(not a technical support)
http://blog.lenovo.com/author/jsolar/ -
Mac Mini Server for VPN routing
Hi,
my local internet provider does not provide static IP addresses. To nevertheless make the Server available in the internet I found a service that provides a vpn tunnel with a fixed ip address. To connect to this tunnel I shall use "tunnelblick". A pptp configuration is not possible due to some incompatibility on the VPN provider's side.
The Server is connected to an airport extreme, which provides the internet access. I understand that the server has only one network card, however the VPN program uses a virtual network card to connect to the VPN and hence there should be two IP addresses for the server: one for the internal LAN and one for the VPN. How do I figure out the Server's VPN address on my side - or is it the fixed IP address from the VPN provider?
This IP address can be set as the address for all network devices to go to the internet. How?
I understand there are two ways: the router to the internet is telling all devices on how to go to the internet. Therefore this should be configurable in the airport extreme - how?
Otherwise: How to configure the computers to use this VPN instead of the normal connection?
If it seems to be a simple question however I don't know from where to grab the right answers. I am a newbe in servers ...
Thanks ...
PhilippusThe VPN service provides your computer with a private IP address which may or may not be fixed. This gets you to their network... and from there back out to the internet if they haven't blocked that particular IP range. To find out your VPN IP address you only need to open up and take a look at the network preferences status entry for it... Your problem is not there. Your problem is that the Private network ou want to use will be firewalled.. and the ports you need to run a server will not be open to your IP address.
You can share the internet connection of one mac to others in System Preferences I think... can't check atm.. not on my mac.
In any case I suggest, since you do not have a fixed IP.. that you use a DDNS service.. like www.no-ip.com provide and leave the VPN network for what it was intended... -
Hi Guys
As a newbie to servers I am hoping that someone can please give me some advice. I am looking to but a server basically to get my feet wet and start learning about networking, servers, services and web development. I am currently looking at an Xserve and either a Mac pro or iMac as the client - fortunately I have a good budget available . I have a couple of questions really about my idea?
1. Should I add raid mirroring to the Xserve to act as a backup or can I use something like time machine with an external hard drive?
2. How would I go about connecting all this up, I assume I would need a switch? If yes which one and why? I currently have a Draytek Vigor 2600vg wireless broadband router - would this work in place of a switch?
3. Could someone clarify that I could connect to the server via VPN to access files from a remote computer over the internet?
4. Would I benefit from any other hardware/software other than an xserve, client (mac pro/imac), switch and cabling?
5. Can I mix and match servers in the future, i.e. a Dell server running Linux - Ubuntu
Thanks for your time
Best regards
Jim1. Should I add raid mirroring to the Xserve to act as a backup or can I use something like time machine with an external hard drive?
Rule number 1 - repeat after me. RAID is NOT backup. RAID is NOT backup. RAID is NOT backup.
RAID can provide protection against disk failure - a disk fails and you keep ticking. But that's it.
If your mail server configuration gets corrupted, it's corrupted on all disks in the mirror (if you're using mirror RAID). If your users' mailboxes get corrupted, they're corrupted on all disks in the mirror. If you delete a file, it's deleted on all disks in the mirror. Do you see where I'm going here?
RAID doesn't offer any chance of restore, which is an essential element in any backup process.
For maximum reliability and uptime you want BOTH backup and RAID.
You want RAID to protect you against real-time disk failure. You want backup to protect you against accidental file deletion and corruption issues.
2. How would I go about connecting all this up, I assume I would need a switch? If yes which one and why? I currently have a Draytek Vigor 2600vg wireless broadband router - would this work in place of a switch?
I have no idea about that Draytek - it's not listed as a current product on their site, so I have no way of checking its specs. If it's only a wireless router then it will not work since there's no wireless support on the XServe, so at the very least you'll need something with ethernet ports.
3. Could someone clarify that I could connect to the server via VPN to access files from a remote computer over the internet?
Probably. Mac OS X Server has a built-in VPN server that's pretty easy to configure. The biggest issue will be in network topology - how to get external connections to the server, and how your subnet(s) are set. In all, it can be done will somewhere between little and lots of work
4. Would I benefit from any other hardware/software other than an xserve, client (mac pro/imac), switch and cabling?
While the XServe is designed for 24/7 server operations (hot-swap drives, power supplies, etc.) it really is designed to sit in a rack. If you don't have a rack then there's little point in getting an XServe over a MacPro, especially for a test/learning environment. At 30" deep it's not something that will easily sit on a desk.
5. Can I mix and match servers in the future, i.e. a Dell server running Linux - Ubuntu
Mix and match to do what? You can have whatever servers you like running whatever services you like. Whether they're integrated or standalone, though, makes a big difference, but it depends on what you want to do with them. -
Another newb question: multiple virtual servers
Hi, I have yet another ignorant question. I have several unrelated web projects that I am working on, and I would like to be able to set up a virtual server for each one for testing purposes, such as: http://project1, http://project2, http://project3. Can someone tell me if this is doable, and if there are any tutorials/resources on this for someone who has 0 experience running a web serer? Sorry for being so ignorant!
Yes, it is doable.
You can setup virtual server either by IP or by name.
If you have one IP, and want to set them up by name (ex. http://project1, http://project2, http://project3) you can do so easily with this type of configuration:
<virtual-server>
<name>mydomain</name>
<http-listener-name>http-listener-1</http-listener-name>
<host>*.mydomain.com</host>
<document-root>/www/domain</document-root>
</virtual-server>
<virtual-server>
<name>myotherdomain</name>
<http-listener-name>http-listener-1</http-listener-name>
<host>*.myotherdomain.com</host>
<document-root>/www/myotherdomain</document-root>
</virtual-server>
....The important part here is that
a) all virtual servers share the same HTTP listener
b) which virtual server serves the request depends on the $HOST request header send by the client. Sun Web Server does the matching for you. It will match $HOST vs. the virtual server's host attribute. Depending on which site you connect to the right virtual server will be used.
c) if the $HOST request header does not match any of the virtual servers, then the default virtual server defined in the HTTP listener will be used.
To create a virtual server, use the Admin GUI, access the configuration, and then add new virtual server. Or use the following CLI command.
wadm> create-virtual-server --config=myconfig --http-listener-name=http-listener-1 --document-root=/www/docs/myserver.com --host-pattern=myserver.com --log-file=../logs/myserver.com-error_logs myserverHost pattern will be used for matching. Some of this elements might be optional.
Hope that helps. And keep the questions coming :D
Edit: Also check the documentation
Using Virtual Servers in SJS Web Server 7.0 -
A newbie questoin reg. Sun servers
Hi all.
Iam a newbie to Solaris, I would like to practice Solaris OS but i dont have a SPARC server so i have to install on my PC(Intel). How much does it differs from SPARC ? do the commands also vary? and if I would like to buy a old SPARC server which is a good one for solaris 10 and whats the average cost of it in USD?
please forgive me if it sounds very silly..
Thanks.Hi all.
Iam a newbie to Solaris, I would like to practice
Solaris OS but i dont have a SPARC server so i have
to install on my PC(Intel). How much does it differs
from SPARC ? do the commands also vary? Essentially no, except where machine/device specifics are involved. For all general purpose use, there is no difference.
and if I
would like to buy a old SPARC server which is a good
one for solaris 10 You should check Sun's compatibility guidelines.
and whats the average cost of it
in USD?Suitable machines are available starting at $0 (I recently picked up three E450s and one E250 at no cost, being discarded by their former owner. All of which are superb machines for Solaris 10).
>
please forgive me if it sounds very silly..
Thanks. -
Newbie: browsing Windows servers on .local AD domain
Hello all,
I've added a new Mac Book to out .local domain and I can log on using my domain account. I have internet access after configuring the Proxy server settings.
However, I don't know how to go to our file servers? I've searched in finders but I can only see the various domains in .local but no specific shares that i know are available for Windows machines.
Any document I can read or a quick way of doing this? Will GPO s run on the Mac?
Thanks in advance.Your Windows servers should show up in the "All" network location. Select a server and authenticate, and you will see the shares available on that server.
You can also use "connect to server" in the Go menu to connect to a specific server by IP address or DNS name. Use the form: smb://10.0.1.1 or smb://winserver.example.local
No, GPOs will not apply to Macs unless you are using a product like Centrify. -
Newbie - Installing Application Servers onto Grid Control
sorry for what may seem a basic question but we have 2 Application servers we wish to put onto our Grid Control.
Can someone point me to a page for installing/downloading the agent. I have tried installing the agent previously but this didn't seem to work.
We can access our DB EM pages in our grid control at present and also our RAC and ASM however i have been assigned the task of installing the agents for the Application servers.
Any assistance greatly appreciatedTo ‘push’ the OEM agent from the OEM Grid Control patch 5455350 is needed. I found that after doing this I was still unable to fully deploy the agent by pushing it from the OEM GRID control. So take a different route
Download the proper agent installation file from http://www.oracle.com/technology/software/products/oem/htdocs/agentsoft.html
The GRID control agent installation zip file is extracted on the GRID control server and it should go to ORACLE_HOME/sysman/agent_download/<version>/<os>
set GRID control ORACLE_HOME
mkdir –p $ORACLE_HOME/sysman/agent_download/<version>
unzip /.../Win32_Grid_Control_agent_download_10_2_0_3_0.zip
opmnctl shutdown
opmnctl startall
WGET is needed for the installation of the OEM agent on Windows.
Download wget (complete package, except sources) from
http://gnuwin32.sourceforge.net/packages/wget.htm
and install it on to the Windows server.
edit the agent_download.rsp response file on the OMS host and change the:
s_OMSHost="..."
s_OMSPort="..."
scp over the agentDownload.... script to the target machine.
ecit the hosts file on the windows server and add the Windows machine IP and hostname and OMS machine IP and hostname.
on the windows server execute:
script.exe agentDownload.vbs b <agent home on windows server> m <OMS host name> r <port number>
secure the agent
emctl secure agent
I got most of this from Oracle whitepaper 10gr2_agent_deploy_bp.pdf (bp=best practices). -
10.5 Server : Standard Installation : Newbie Tutorial / Setup Walk-Through
Hello all,
I recently setup OS X Server 10.5 for a client after doing it many times at my home. I could not have possibly done it without the help of this discussion board so thanks to everyone asking and answering questions!
To help other server newbies easily setup Server 10.5 (as apple claims), I'm hoping to make a basic installation procedure that will always work for newbies. Right now it's not exactly "detailed" - just the basic steps to ensure success.
Below is my setup procedure that has worked well for me (especially at my house). It's for a Standard installation; and we'll be setting up the server to include Mail (local only), iChat, VPN, File Sharing, iCal, Web Server/Wiki, Apple Remote Desktop access, and Time Machine (may not work well).
Please let me know if I'm missing something that will help ensure this setup works as perfectly as possible on any system.
+to help make sure this works, try using all the names i've used below (besides perhaps user names & passwords); like "server.house"+
*1) Setup Router*
• ensure router is properly connected to modem/internet
• router lan address = 10.0.2.1
• subnet mask = 255.255.255.0
• dhcp on
• dhcp server starts at = 10.0.2.9
• dhcp server ends at = 10.0.2.99
• dns server (opendns servers) = 208.67.222.222, 208.67.220.220 (not a completely necessary step, but may help ensure it works)
• port forward to 10.0.2.2 = vpn (udp: 500, 4500; udp/tcp: 50)
• port forward to 10.0.2.2 = ard (tcp: 5900, 5988; udp/tcp: 3283)
*2) Install/Setup Server*
• startup server computer with installation cd and start installation process
• choose "Standard Installation"
• setup administrator account with the following settings:
user name: Administrator
short name: admin
password: admin
• setup network settings (choose manual configuration):
manual ip address = 10.0.2.2
subnet mask = 255.255.255.0
router = 10.0.2.1
dns server = 10.0.2.2
search domain = house
• primary dns server = server.house
• server name = server
+choose all the services and let installation complete; wait until desktop loads+
Verify things are initially okay:
• Open safari, and type "server.house" in the address bar (ensure wiki appears)
Good, now:
• Download latest 10.5 server combo update, install, restart.
• Run software update until all updates are installed (may require several restarts)
• Setup a dyndns account for your server, install dyndns software (make sure it's updating via web and the ip address doesn't start with 10.x)
*3) Setup Server Preferences*
• open server preferences
• go to file sharing: turn on file sharing
• go to vpn: turn on vpn
shared secret = somethingsecretive
ip address range = 10.0.2.101 - 10.0.2.199
• go to users
• make new user(s) with all options enabled
+you should now have all services in server preferences enabled (if not, enable them) and user names setup; for good measure, restart the computer again+
*4) Setup Client Computers*
+make sure client computers have all software updates installed before proceeding+
• Open system preferences: network
• Make a new location called "Server"
• Set TCP/IP to DHCP
• DNS Server = 10.0.2.2
• Search domain = house
• Click apply
It's probably a good time to double check that the internet works - open Safari and google something. Good, it works.
There are two ways to setup the client computers to connect to the server with basically no manual configuration needed:
First way:
Go to system preferences: accounts: select user name to associate with server: select "server account" (if available): enter appropriate info for user on server: wait a bit: restart computer
or (if "server account" isn't available):
Second way:
Open finder: applications: utilities: directory utility. once opened, it should automatically find your server. if it doesn't, click the lock, click "plus sign", type = "open directory", server name = server.house, click ok
• enter appropriate info to connect to server and ensure it's set to automatically setup all services, once finished - restart.
*5) If the automatic setup didn't work, here's how to manually setup the client workstations:*
Safari
• Open Safari and type "server.house" in the address bar, enter user/pass, make sure it connects to wiki.
iChat
• add new jabber account
• jabber id = [email protected]
• server = server.house
• port = 5222
• kerbos = on (you can leave off if you want)
You can test by connecting to your Jabber account
VPN
• open Network in system preferences
• click lock
• click "plus sign"
• interface = VPN
• vpn type = L2TP over IPSec
• service name = server
• server address = your dyndns address
• click advanced
• dns server = 10.0.2.2
• search domain = house
• click ok
• click authentication
• enter user's server password
• enter "somethingsecretive" in "shared secret"
• click ok - click apply
You can test by clicking "connect" - after verified, disconnect.
_File sharing_
• Open finder: click "Server" under "Shared"
• If it connects as guest, click "connect as"
• enter your server username/password
Drag a file to and from a folder to make sure file sharing works
Mail
• Add new mail account (imap)
• Incoming mail server = server.house
• Outgoing mail server = server.house
• Outgoing authentication = kerberos 5 (or password)
• user name = [email protected]
• enter password
Check to make sure you get the server welcome e-mail and that you can send email to other users on the server.
*Time Machine* (very problematic at this time)
• Open Time Machine in System Preferences
• Click "options"
• Eliminate as many folders as possible to keep backup times shorter; click done
• Click "change disk"
• Select "Server" disk; click "use for backup"
** I highly recommend using local SuperDuper! backups and/or Retrospect for networked backups to the server. Other options include the dot mac Backup application or online backups (google it).
*If you have PCs on your network that you want to be able to connect to the server for file sharing*
• Open Windows Explorer (my computer)
• Click tools: map network drive
• Enter "\\server\public" (or if you setup a user account on the server for the pc user(s) i think you can use "\\server\pcusername" - and follow the next two steps)
-Click "connect using different user name"
-Enter pc user account username/password
• save settings
Check to make sure the drive shows up and you can move files to/from server
Helpful info for newbies setting up server 10.5:
• Apple's Server Resources page with all manuals
• Probably the most helpful newbie setup discussion
• Probably the most helpful newbie setup discussion #2
• Discussion about DNS
• "Time Machine is a dog... discussion"
• Manage Central Address Book discussion
• Leopard to Windows Files Sharing Issues discussion
• Lynda's 10.5 Server Training Videos (this does cost money and I haven't personally used it, but it looks very helpful)
I hope that's a good start for people, but I'm sure some setting(s) can be tweaked or I missed something that could make this process go even more smoothly. Lets make this the definitive newbie standard installation setup tutorial.
-Brian
corewerkzHi gikku,
Good idea! I forgot about the web server port forwarding, that will allow the wiki to be seen over the internet.
One question: what does adding the dyndns address to "Server Admin > web > settings > sites" actually do? I'm not too knowledgeable about Server Admin.
Thanks,
Brian
corewerkz -
Binding to Active Directory Problem. I am a Newb! probably something stupid
Hey All,
Trying to get my apple xsever to join our windows domain. I got it to bind and the user accounts show up on the machine but then it askes me to join it to the Active Directory Kerberos realm. I am confused.
what i am trying to do is joint it to the windows domain for my admin account on the actual server and then set up local user accounts on the machine so when my mac users log in they authenticate using the local mac account and not the windows domain account. Does this make sense? From what i read macs authenticate using the local account before going to the windows account which is what i want. I am a total newb to this so forgive me for the stupid questions.
cheers all,
jessHi
set up the xserve as an Open directory Master
will it place nice on the network
with the rest of the windows servers that we have.
There should be no problem in doing this. All you need to do is decide whether you want your Mac Server to run its own DNS Service or to use the existing DNS service being provided by the AD Server. Open Directory Master requires DNS Services running somewhere.
i just want to have a mac studio of about 35 people be
kind of an island within a sea of windows users. If
there can be cross over there then fine.. but really
i want the mac to work well with the apple server and
if i can get the windows clients hooked up also then
fine.
There should be no problem with this.
When you say studio do you mean a graphics design studio? Or are you talking about a video production studio? If the answer is yes to either one or both then perhaps a simple file server would do. An Open Directory Master is OK in this environment but your network needs to be up to job. Ideally gigabit ethernet certainly for video production and also if your studio are heavy photoshop users. You could get away with 100Base-T but with 35 heavy users editing files stored on the server as well as Home folders it may be a bit too much. If this is the situation in your studio you would be better placed working locally and saving the files back to the server at the end of the day. You would set up your users with names and passwords in the OD directory node. Your studio can use those account details to log on to the server to access share points but still work locally if they need to. If you start windows services on the mac server then there should be no reason for windows clients to access share points on the mac server as well. Be careful how you configure windows services as you already have existing PC servers on the network.
As you have already stated your aim is to keep the macs completely separate from the PCs then consider connecting all your macs to a separate switch and have them running of a different IP address range and subnet mask. You could then use an intervening router to handle traffic between the two networks, this way you control cross platform access to shared resources. If you understand networks, routers etc then you should be able to accomplish this without too much trouble. Again searching the Server forums should give you plenty of ideas and advice on the best way to achieve what you want. As ever defining and deciding what you want you want the server to do is half the problem. -
MBP was hacked? Help for a Newbie.
Hi everyone. I think my WEP was cracked and my MBP was hacked. WEP was cracked because the lock is gone. Tried to restart, sorry don't have access to router to restart that or confirm connections on that hardware. Connecting to MBP via airport. Have been in system preferences and attempted to re-connect with WEP passowrd. I've learned online that WEP2 is better, so lesson learned. If I post the netstat commands I ran would you be able to tell me if my system has been hacked? From my newbie knowledge of how to read netstat I thinkit was- There have been connections to open port numbers in the 5000 range from which I have read online is an alert. Also, I do not recognize the ip addresses or hostnames and also I see files were sent and received. I've run Mac Scan trial version - but from my knowledge this does not confirm connections to my computer from an ulocked airport connection. Additionally, all of a sudden I have theDS_Store on my system, is this an indicator of a hack. Sorry guys and gals for all the Q's.If this is the incorrect forum for the question could you kindly point me to where I would ask this. Thanks for any help. JO
Thanks people. I xed out some info I think is personal ip or isp - let me know if you needed this info. i called it my ip but maybe it is my isp - in any case, it starts with 192. Let me know also if i posted too much info.
netstat - It's alot of info. on the internet I see amazon web servers is Ec2 is this- and from what I read this is a way to transfer files.
Today I closed all browsers, and ran netstst -n and netstat.
as I noticed other times I ran and lookedup the ip address that they were browser tabs that I had opened (makes sense- it's reading what my computer is connected to).....
Thanks guys.and if i was hacked should I take computer to genius bar or police?
- JO
From today
netstat -n
Proto Recv-Q Send-Q Local Address Foreign Address (state)
tcp4 0 2119 XXXXXXXXX2.54750 74.125.224.181.443 ESTABLISHED
tcp4 0 0 XXXXXXXXX2.54749 74.125.224.181.443 ESTABLISHED
tcp4 0 0 XXXXXXXXX2.54748 74.125.224.189.443 ESTABLISHED
tcp4 0 201 XXXXXXXXX2.54747 75.11XXXXXX.108.134.443 ESTABLISHED
tcp4 0 0 XXXXXXXXX2.54745 199.47.217.177.443 ESTABLISHED
tcp4 0 0 XXXXXXXXX2.54741 199.47.216.144.80 ESTABLISHED
tcp4 37 0 XXXXXXXXX6.54707 107.20.249.252.443 CLOSE_WAIT
tcp4 37 0 XXXXXXXXX6.54706 107.20.249.104.443 CLOSE_WAIT
tcp4 37 0 XXXXXXXXX6.54705 199.47.216.172.443 CLOSE_WAIT
tcp4 37 0 XXXXXXXXX6.54702 199.47.217.178.443 CLOSE_WAIT
tcp4 37 0 10.0.1.6.54521 199.47.216.173.443 CLOSE_WAIT
tcp4 0 0 127.0.0.1.26165 127.0.0.1.50379 ESTABLISHED
tcp4 0 0 127.0.0.1.50379 127.0.0.1.26165 ESTABLISHED
tcp4 37 0 10.0.1.6.49394 107.20.249.164.443 CLOSE_WAIT
tcp4 0 0 XXXXXXXXX2.54743 69.58.188.38.443 TIME_WAIT
tcp4 0 0 XXXXXXXXX2.54744 199.59.148.10.80 TIME_WAIT
tcp4 0 0 XXXXXXXXX2.54742 69.58.188.38.443 TIME_WAIT
tcp4 0 0 XXXXXXXXX2.54724 74.125.224.243.443 TIME_WAIT
udp4 0 0 *.* *.*
udp6 0 0 *.60916 *.*
udp4 0 0 *.60916 *.*
udp4 0 0 XXXXXXXXX2.123 *.*
udp6 0 0 *.53780 *.*
udp4 0 0 *.53780 *.*
udp6 0 0 *.62813 *.*
udp4 0 0 *.62813 *.*
udp6 0 0 *.63440 *.*
udp4 0 0 *.63440 *.*
udp6 0 0 *.56188 *.*
udp4 0 0 *.56188 *.*
udp6 0 0 *.55626 *.*
udp4 0 0 *.55626 *.*
udp6 0 0 *.56269 *.*
udp4 0 0 *.56269 *.*
udp6 0 0 fe80::e2f8:47ff:.123 *.*
udp4 0 0 *.* *.*
udp4 0 0 *.17500 *.*
udp4 0 0 127.0.0.1.123 *.*
udp6 0 0 fe80::1%lo0.123 *.*
udp6 0 0 ::1.123 *.*
udp6 0 0 *.123 *.*
udp4 0 0 *.123 *.*
udp4 0 0 *.* *.*
udp4 0 0 *.* *.*
udp4 0 0 *.* *.*
udp6 0 0 *.5353 *.*
udp4 0 0 *.5353 *.*
udp4 0 0 *.* *.*
udp4 0 0 *.* *.*
icm4 0 0 *.* *.*
icm6 0 0 *.* *.*
Active LOCAL (UNIX) domain sockets
Address Type Recv-Q Send-Q Inode Conn Refs Nextref Addr
ffffff80119bc700 stream 0 0 0 ffffff80119baa80 0 0 /var/run/mDNSResponder
ffffff80119baa80 stream 0 0 0 ffffff80119bc700 0 0
ffffff80119ba900 stream 0 0 0 ffffff80119bba40 0 0
ffffff80119bba40 stream 0 0 0 ffffff80119ba900 0 0
ffffff800d9c52c0 stream 0 0 0 0 0 0
ffffff800d9c4600 stream 0 0 0 ffffff80119bad80 0 0 /var/run/mDNSResponder
ffffff80119bad80 stream 0 0 0 ffffff800d9c4600 0 0
ffffff800d9c5b00 stream 0 0 0 ffffff800c369d40 0 0 /var/run/mDNSResponder
ffffff800c369d40 stream 0 0 0 ffffff800d9c5b00 0 0
ffffff800c369c80 stream 0 0 0 0 0 0
ffffff80119bcf40 stream 0 0 0 ffffff80119bce80 0 0 /.dbfseventsd
ffffff80119bce80 stream 0 0 0 ffffff80119bcf40 0 0
ffffff800d9c4000 stream 0 0 ffffff800fcd81f0 0 0 0 /.dbfseventsd
ffffff800bda9540 stream 0 0 0 ffffff800d9c4fc0 0 0
ffffff800d9c4fc0 stream 0 0 0 ffffff800bda9540 0 0
ffffff800d9c4300 stream 0 0 0 ffffff800d9c4240 0 0 /tmp/launchd-95.uZCVf1/sock
ffffff800d9c4240 stream 0 0 0 ffffff800d9c4300 0 0
ffffff800d9c43c0 stream 0 0 0 ffffff800d9c4480 0 0
ffffff800d9c4480 stream 0 0 0 ffffff800d9c43c0 0 0
ffffff800d9c5140 stream 0 0 0 ffffff800d9c5080 0 0 /var/run/mDNSResponder
ffffff800d9c5080 stream 0 0 0 ffffff800d9c5140 0 0
ffffff800c36a100 stream 0 0 0 ffffff800bda9600 0 0 /var/run/mDNSResponder
ffffff800bda9600 stream 0 0 0 ffffff800c36a100 0 0
ffffff800c369bc0 stream 0 0 0 ffffff800bda9cc0 0 0 /var/tmp/launchd/sock
ffffff800bda9cc0 stream 0 0 0 ffffff800c369bc0 0 0
ffffff800c368840 stream 0 0 0 ffffff800d9c6940 0 0 /var/run/mDNSResponder
ffffff800d9c6940 stream 0 0 0 ffffff800c368840 0 0
ffffff800bdaa200 stream 0 0 0 ffffff800bdaa140 0 0 /var/run/mDNSResponder
ffffff800bdaa140 stream 0 0 0 ffffff800bdaa200 0 0
ffffff800d9c5e00 stream 0 0 0 ffffff800d9c5ec0 0 0 /var/run/usbmuxd
ffffff800d9c5ec0 stream 0 0 0 ffffff800d9c5e00 0 0
ffffff800d9c5f80 stream 0 0 0 ffffff800d9c6040 0 0 /var/run/mDNSResponder
ffffff800d9c6040 stream 0 0 0 ffffff800d9c5f80 0 0
ffffff800d9c6100 stream 0 0 0 ffffff800d9c61c0 0 0 /var/run/mDNSResponder
ffffff800d9c61c0 stream 0 0 0 ffffff800d9c6100 0 0
ffffff800d9c6280 stream 0 0 0 ffffff800d9c6340 0 0 /var/run/mDNSResponder
ffffff800d9c6340 stream 0 0 0 ffffff800d9c6280 0 0
ffffff800d9c6400 stream 0 0 0 ffffff800d9c64c0 0 0 /var/run/mDNSResponder
ffffff800d9c64c0 stream 0 0 0 ffffff800d9c6400 0 0
ffffff800c36ab80 stream 0 0 0 ffffff800bda9300 0 0 /var/run/mDNSResponder
ffffff800bda9300 stream 0 0 0 ffffff800c36ab80 0 0
ffffff800c36a1c0 stream 0 0 0 ffffff800c369140 0 0 /var/run/mDNSResponder
ffffff800c369140 stream 0 0 0 ffffff800c36a1c0 0 0
ffffff800d9c6700 stream 0 0 0 ffffff800d9c6880 0 0 /var/run/mDNSResponder
ffffff800d9c6880 stream 0 0 0 ffffff800d9c6700 0 0
ffffff800c368900 stream 0 0 ffffff800de9a550 0 0 0 /tmp/icssuis502
ffffff800c3692c0 stream 0 0 0 ffffff800c369ec0 0 0 /var/run/mDNSResponder
ffffff800c369ec0 stream 0 0 0 ffffff800c3692c0 0 0
ffffff800d9c6e80 stream 0 0 0 ffffff800d9c6d00 0 0 /var/run/usbmuxd
ffffff800d9c6d00 stream 0 0 0 ffffff800d9c6e80 0 0
ffffff800c3683c0 stream 0 0 0 ffffff800c368540 0 0 /var/run/mDNSResponder
ffffff800c368540 stream 0 0 0 ffffff800c3683c0 0 0
ffffff800bdaa080 stream 0 0 0 ffffff800bda9d80 0 0 /var/run/mDNSResponder
ffffff800bda9d80 stream 0 0 0 ffffff800bdaa080 0 0
ffffff800bda9480 stream 0 0 0 ffffff800bda9780 0 0 /var/run/mDNSResponder
ffffff800bda9780 stream 0 0 0 ffffff800bda9480 0 0
ffffff800bda9000 stream 0 0 0 ffffff800c36a580 0 0
ffffff800c36a580 stream 0 0 0 ffffff800bda9000 0 0
ffffff800c36a280 stream 0 0 0 ffffff800c36ad00 0 0
ffffff800c36ad00 stream 0 0 0 ffffff800c36a280 0 0
ffffff800c36aa00 stream 0 0 0 ffffff800c36a880 0 0
ffffff800c36a880 stream 0 0 0 ffffff800c36aa00 0 0
ffffff800c369b00 stream 0 0 0 ffffff800c369500 0 0
ffffff800c369500 stream 0 0 0 ffffff800c369b00 0 0
ffffff800c369f80 stream 0 0 ffffff800d57f1f0 0 0 0 /tmp/launch-Uw8Fqt/org.x:0
ffffff800c368cc0 stream 0 0 ffffff800d57f3e0 0 0 0 /tmp/launch-5PRrer/Listeners
ffffff800c369680 stream 0 0 ffffff800d57f5d0 0 0 0 /tmp/launch-JsZCof/Render
ffffff800c369080 stream 0 0 ffffff800d57fe88 0 0 0 /tmp/launchd-95.uZCVf1/sock
ffffff800c369800 stream 0 0 0 ffffff800c369380 0 0
ffffff800c369380 stream 0 0 0 ffffff800c369800 0 0
ffffff800c368d80 stream 0 0 0 ffffff800c369440 0 0
ffffff800c369440 stream 0 0 0 ffffff800c368d80 0 0
ffffff800c368fc0 stream 0 0 0 ffffff800c369740 0 0
ffffff800c369740 stream 0 0 0 ffffff800c368fc0 0 0
ffffff800c36aac0 stream 0 0 0 ffffff800bdaa2c0 0 0
ffffff800bdaa2c0 stream 0 0 0 ffffff800c36aac0 0 0
ffffff800bdaa680 stream 0 0 0 ffffff800bda9b40 0 0
ffffff800bda9b40 stream 0 0 0 ffffff800bdaa680 0 0
ffffff800bda99c0 stream 0 0 0 ffffff800bda9240 0 0 /var/run/mDNSResponder
ffffff800bda9240 stream 0 0 0 ffffff800bda99c0 0 0
ffffff800bda96c0 stream 0 0 0 ffffff800c36a4c0 0 0
ffffff800c36a4c0 stream 0 0 0 ffffff800bda96c0 0 0
ffffff800c368e40 stream 0 0 ffffff800c57fc98 0 0 0 /var/run/pppconfd
ffffff800c36a340 stream 0 0 0 ffffff800c36a400 0 0
ffffff800c36a400 stream 0 0 0 ffffff800c36a340 0 0
ffffff800c36a640 stream 0 0 0 ffffff800c36a700 0 0
ffffff800c36a700 stream 0 0 0 ffffff800c36a640 0 0
ffffff800c36adc0 stream 0 0 0 ffffff800c36ae80 0 0
ffffff800c36ae80 stream 0 0 0 ffffff800c36adc0 0 0
ffffff800bda90c0 stream 0 0 0 ffffff800bda9180 0 0
ffffff800bda9180 stream 0 0 0 ffffff800bda90c0 0 0
ffffff800bda9840 stream 0 0 0 ffffff800bda9900 0 0
ffffff800bda9900 stream 0 0 0 ffffff800bda9840 0 0
ffffff800bda9e40 stream 0 0 0 ffffff800bda9f00 0 0
ffffff800bda9f00 stream 0 0 0 ffffff800bda9e40 0 0
ffffff800bdaa800 stream 0 0 0 ffffff800bdaa740 0 0
ffffff800bdaa740 stream 0 0 0 ffffff800bdaa800 0 0
ffffff800bdaa8c0 stream 0 0 0 ffffff800bdaa980 0 0
ffffff800bdaa980 stream 0 0 0 ffffff800bdaa8c0 0 0
ffffff800bdaab00 stream 0 0 0 ffffff800bdaaa40 0 0 /var/tmp/launchd/sock
ffffff800bdaaa40 stream 0 0 0 ffffff800bdaab00 0 0
ffffff800bdaabc0 stream 0 0 0 ffffff800bdaac80 0 0
ffffff800bdaac80 stream 0 0 0 ffffff800bdaabc0 0 0
ffffff800bdaae00 stream 0 0 0 ffffff800bdaad40 0 0 /var/tmp/launchd/sock
ffffff800bdaad40 stream 0 0 0 ffffff800bdaae00 0 0
ffffff800bdaaf80 stream 0 0 0 ffffff800bdaaec0 0 0
ffffff800bdaaec0 stream 0 0 0 ffffff800bdaaf80 0 0
ffffff800bdab100 stream 0 0 0 ffffff800bdab040 0 0
ffffff800bdab040 stream 0 0 0 ffffff800bdab100 0 0
ffffff800bdab280 stream 0 0 0 ffffff800bdab1c0 0 0
ffffff800bdab1c0 stream 0 0 0 ffffff800bdab280 0 0
ffffff800bdab400 stream 0 0 0 ffffff800bdab340 0 0
ffffff800bdab340 stream 0 0 0 ffffff800bdab400 0 0
ffffff800bdab4c0 stream 0 0 0 ffffff800bdab580 0 0
ffffff800bdab580 stream 0 0 0 ffffff800bdab4c0 0 0
ffffff800bdab7c0 stream 0 0 ffffff800c110740 0 0 0 /var/tmp/launchd/sock
ffffff800bdab880 stream 0 0 ffffff800c110930 0 0 0 /private/var/run/cupsd
ffffff800bdab940 stream 0 0 ffffff800c110c18 0 0 0 /var/run/usbmuxd
ffffff800bdabac0 stream 0 0 ffffff800c110e08 0 0 0 /var/run/asl_input
ffffff800bdabb80 stream 0 0 ffffff800c110f00 0 0 0 /var/run/SCHelper
ffffff800bdabc40 stream 0 0 ffffff800c0f6000 0 0 0 /var/run/vpncontrol.sock
ffffff800bdabd00 stream 0 0 ffffff800c0f60f8 0 0 0 /private/var/run/printtool
ffffff800bdabdc0 stream 0 0 ffffff800c0f61f0 0 0 0 /var/run/portmap.socket
ffffff800bdabf40 stream 0 0 ffffff800c0f62e8 0 0 0 /var/run/mDNSResponder
ffffff800bdabe80 stream 0 0 ffffff800c0f63e0 0 0 0 /var/run/com.apple.ActivityMonitor.socket
ffffff80119bca00 dgram 0 0 0 ffffff80119bbd40 ffffff80119bbd40 0
ffffff80119bbd40 dgram 0 0 0 ffffff80119bca00 ffffff80119bca00 0
ffffff80119bb680 dgram 0 0 0 ffffff80119bc7c0 ffffff80119bc7c0 0
ffffff80119bc7c0 dgram 0 0 0 ffffff80119bb680 ffffff80119bb680 0
ffffff800d9c5980 dgram 0 0 0 ffffff800bda9fc0 ffffff800bda9fc0 0
ffffff800bda9fc0 dgram 0 0 0 ffffff800d9c5980 ffffff800d9c5980 0
ffffff800d9c6ac0 dgram 0 0 0 ffffff800d9c4cc0 ffffff800d9c4cc0 0
ffffff800d9c4cc0 dgram 0 0 0 ffffff800d9c6ac0 ffffff800d9c6ac0 0
ffffff800d9c4540 dgram 0 0 0 ffffff800d9c4f00 ffffff800d9c4f00 0
ffffff800d9c4f00 dgram 0 0 0 ffffff800d9c4540 ffffff800d9c4540 0
ffffff800d9c6580 dgram 0 0 0 ffffff800d9c6640 ffffff800d9c6640 0
ffffff800d9c6640 dgram 0 0 0 ffffff800d9c6580 ffffff800d9c6580 0
ffffff800c368180 dgram 0 0 0 ffffff800d9c6b80 ffffff800d9c6b80 0
ffffff800d9c6b80 dgram 0 0 0 ffffff800c368180 ffffff800c368180 0
ffffff800d9c6a00 dgram 0 0 0 ffffff800c368000 ffffff800c368000 0
ffffff800c368000 dgram 0 0 0 ffffff800d9c6a00 ffffff800d9c6a00 0
ffffff800c3686c0 dgram 0 0 0 ffffff800d9c6dc0 ffffff800d9c6dc0 0
ffffff800d9c6dc0 dgram 0 0 0 ffffff800c3686c0 ffffff800c3686c0 0
ffffff800c3689c0 dgram 0 0 0 ffffff800c368a80 ffffff800c368a80 0
ffffff800c368a80 dgram 0 0 0 ffffff800c3689c0 ffffff800c3689c0 0
ffffff800bda9c00 dgram 0 0 0 ffffff800bda9a80 ffffff800bda9a80 0
ffffff800bda9a80 dgram 0 0 0 ffffff800bda9c00 ffffff800bda9c00 0
ffffff800c3698c0 dgram 0 0 0 ffffff800c36a7c0 ffffff800c36a7c0 0
ffffff800c36a7c0 dgram 0 0 0 ffffff800c3698c0 ffffff800c3698c0 0
ffffff800c36af40 dgram 0 0 0 ffffff800c36a040 ffffff800c36a040 0
ffffff800c36a040 dgram 0 0 0 ffffff800c36af40 ffffff800c36af40 0
ffffff800bda93c0 dgram 0 0 0 ffffff800c36a940 ffffff800c36a940 0
ffffff800c36a940 dgram 0 0 0 ffffff800bda93c0 ffffff800bda93c0 0
ffffff800bdaa440 dgram 0 0 0 ffffff800bdaa500 ffffff800bdaa500 0
ffffff800bdaa500 dgram 0 0 0 ffffff800bdaa440 ffffff800bdaa440 0
ffffff800bdaba00 dgram 0 0 ffffff800c110d10 0 0 0 /var/run/syslog
from today
netstat
Active Internet connections
Proto Recv-Q Send-Q Local Address Foreign Address (state)
tcp4 0 2119 XXXXXXXXX.2.54746 lax02s01-in-f21..https ESTABLISHED
tcp4 0 762 XXXXXXXXX.2.54745 v-d-1b.sjc.dropb.https ESTABLISHED
tcp4 0 0 XXXXXXXXX.2.54741 sjc-not1.sjc.dro.http ESTABLISHED
tcp4 37 0 XXXXXXXXX.6.54707 ec2-107-20-249-2.https CLOSE_WAIT
tcp4 37 0 XXXXXXXXX.6.54706 ec2-107-20-249-1.https CLOSE_WAIT
tcp4 37 0 XXXXXXXXX.6.54705 v-client-1a.sjc..https CLOSE_WAIT
tcp4 37 0 XXXXXXXXX.6.54702 199.47.217.178.https CLOSE_WAIT
tcp4 37 0 10.0.1.6.54521 v-client-2a.sjc..https CLOSE_WAIT
tcp4 0 0 localhost.26165 localhost.50379 ESTABLISHED
tcp4 0 0 localhost.50379 localhost.26165 ESTABLISHED
tcp4 37 0 10.0.1.6.49394 ec2-107-20-249-1.https CLOSE_WAIT
tcp4 0 0 XXXXXXXXX.2.54743 69.58.188.38.https TIME_WAIT
tcp4 0 0 XXXXXXXXX.2.54725 lax04s08-in-f19..https TIME_WAIT
tcp4 0 0 XXXXXXXXX.2.54744 r-199-59-148-10..http TIME_WAIT
tcp4 0 0 XXXXXXXXX.2.54742 69.58.188.38.https TIME_WAIT
tcp4 0 0 XXXXXXXXX.2.54724 lax04s08-in-f19..https TIME_WAIT
udp4 0 0 XXXXXXXXX.2.ntp *.*
udp6 0 0 *.53780 *.*
udp4 0 0 *.53780 *.*
udp6 0 0 *.62813 *.*
udp4 0 0 *.62813 *.*
udp6 0 0 *.63440 *.*
udp4 0 0 *.63440 *.*
udp6 0 0 *.56188 *.*
udp4 0 0 *.56188 *.*
udp6 0 0 *.55626 *.*
udp4 0 0 *.55626 *.*
udp6 0 0 *.56269 *.*
udp4 0 0 *.56269 *.*
udp6 0 0 sp.ntp *.*
udp4 0 0 *.* *.*
udp4 0 0 *.17500 *.*
udp4 0 0 localhost.ntp *.*
udp6 0 0 localhost.ntp *.*
udp6 0 0 localhost.ntp *.*
udp6 0 0 *.ntp *.*
udp4 0 0 *.ntp *.*
udp4 0 0 *.* *.*
udp4 0 0 *.* *.*
udp4 0 0 *.* *.*
udp6 0 0 *.mdns *.*
udp4 0 0 *.mdns *.*
udp4 0 0 *.* *.*
udp4 0 0 *.* *.*
icm4 0 0 *.* *.*
icm6 0 0 *.* *.*
Active LOCAL (UNIX) domain sockets
Address Type Recv-Q Send-Q Inode Conn Refs Nextref Addr
ffffff80119bba40 stream 0 0 0 ffffff80119ba900 0 0
ffffff80119ba900 stream 0 0 0 ffffff80119bba40 0 0
ffffff800d9c4180 stream 0 0 0 ffffff800c369a40 0 0 /var/tmp/launchd/sock
ffffff800c369a40 stream 0 0 0 ffffff800d9c4180 0 0
ffffff800c369200 stream 0 0 0 ffffff800d9c40c0 0 0
ffffff800d9c40c0 stream 0 0 0 ffffff800c369200 0 0
ffffff800c369980 stream 0 0 0 ffffff800d9c52c0 0 0 /private/var/run/cupsd
ffffff800d9c52c0 stream 0 0 0 ffffff800c369980 0 0
ffffff80119bc700 stream 0 0 0 ffffff80119baa80 0 0 /var/run/mDNSResponder
ffffff80119baa80 stream 0 0 0 ffffff80119bc700 0 0
ffffff800d9c4600 stream 0 0 0 ffffff80119bad80 0 0 /var/run/mDNSResponder
ffffff80119bad80 stream 0 0 0 ffffff800d9c4600 0 0
ffffff800d9c5b00 stream 0 0 0 ffffff800c369d40 0 0 /var/run/mDNSResponder
ffffff800c369d40 stream 0 0 0 ffffff800d9c5b00 0 0
ffffff800c369c80 stream 0 0 0 0 0 0
ffffff80119bcf40 stream 0 0 0 ffffff80119bce80 0 0 /.dbfseventsd
ffffff80119bce80 stream 0 0 0 ffffff80119bcf40 0 0
ffffff800d9c4000 stream 0 0 ffffff800fcd81f0 0 0 0 /.dbfseventsd
ffffff800bda9540 stream 0 0 0 ffffff800d9c4fc0 0 0
ffffff800d9c4fc0 stream 0 0 0 ffffff800bda9540 0 0
ffffff800d9c4300 stream 0 0 0 ffffff800d9c4240 0 0 /tmp/launchd-95.uZCVf1/sock
ffffff800d9c4240 stream 0 0 0 ffffff800d9c4300 0 0
ffffff800d9c43c0 stream 0 0 0 ffffff800d9c4480 0 0
ffffff800d9c4480 stream 0 0 0 ffffff800d9c43c0 0 0
ffffff800d9c5140 stream 0 0 0 ffffff800d9c5080 0 0 /var/run/mDNSResponder
ffffff800d9c5080 stream 0 0 0 ffffff800d9c5140 0 0
ffffff800c36a100 stream 0 0 0 ffffff800bda9600 0 0 /var/run/mDNSResponder
ffffff800bda9600 stream 0 0 0 ffffff800c36a100 0 0
ffffff800c369bc0 stream 0 0 0 ffffff800bda9cc0 0 0 /var/tmp/launchd/sock
ffffff800bda9cc0 stream 0 0 0 ffffff800c369bc0 0 0
ffffff800c368840 stream 0 0 0 ffffff800d9c6940 0 0 /var/run/mDNSResponder
ffffff800d9c6940 stream 0 0 0 ffffff800c368840 0 0
ffffff800bdaa200 stream 0 0 0 ffffff800bdaa140 0 0 /var/run/mDNSResponder
ffffff800bdaa140 stream 0 0 0 ffffff800bdaa200 0 0
ffffff800d9c5e00 stream 0 0 0 ffffff800d9c5ec0 0 0 /var/run/usbmuxd -
Help to create a SCOM Alert for same event ID on many Windows 2008 servers
Hi all,
I 'm a newbie in SCOM and I need to create a alert with information type on 1 event ID on 2 servers. The Event ID is the same on both servers and I don't know which type of monitor I need to create. Can you help me please ?
Thanks a lot.Hi,
First, should the server appear unhealthy if this event appears? If so, it should be a monitor. If not, it should be a rule (that will only give an alert).
Go to Authoring and Rules/Monitors. Set the scope to Windows Server. Create the Rule/Monitor and remove the "Enabled by default". In the event expression, use the parameters - these should be pretty straight forward.
Afterwards, override the rule/monitor for the two servers on which you wish to monitor this event.
This is pretty rough description, let me know if you need it more detailed. -
Newbie ? how to set headless=true
Hi. I'm new to the awt and administration of java. I've read serveral postings telling me to set headless state by doing the -Djava.awt.headless=true but I'm not sure where to put that statement. I don't have a catalina.sh file. I'm not sure what to put in the tomcat.conf file to make it work. Can someone pls give me instructions as to what I need to do....remember, I'm a newbie so complete details would really help.
Thxs!!Also, you should be able to set the unit label programmatically but they need to be compatible with the existing unit. If the units are not compatible, LabVIEW will throw an error which is what you are seeing. Have a look at the following:
Associating Numeric Units with Floating-Point Numbers
which can also be accessed if you click on the Detailed Help in the Context Help window for the Unit Label Text property.
Adnan Zafar
Certified LabVIEW Architect
Coleman Technologies -
Mutliple serveres in a two node RAC
hello friends m i newbie in RAC and i have 7 servers in my company 4 are for oracle database used for different purposes having same instance name on each of them and 3 are for application servers used for different purposes having same instance name and i want to use two node RAC for all of them now my question is
1) can i use all the 7 servers (4 database and 3 application) together in a two node RAC?
2) in RAC can i have different instances having same name?
thanx in advancesaugat chatterjee wrote:
hello friends m i newbie in RAC and i have 7 servers in my company 4 are for oracle database used for different purposes having same instance name on each of them and 3 are for application servers used for different purposes having same instance name and i want to use two node RAC for all of them now my question isRAC is a single database running across multiple servers (db instance on each). That is how Oracle scales.
Oracle does not scale the converse way - running multiple databases on a single server.
1) can i use all the 7 servers (4 database and 3 application) together in a two node RAC?That depends entirely on whether the 2 severs have the capacity to deal with the processing load currently handled by the database servers.
Also note that in Oracle the terms "+database+" and "+schema+" differ from what are used by some other RDBMS products.
An Oracle database is a physical entity. An Oracle schema is a (amongst other things) a logical database. So a single physical Oracle database can contain 1000's of logical databases - and these logical databases can be physically separated from one another (via tablespaces), can have different rights, can have different resource profiles, etc.
Each RAC node is part of a shared everything cluster - meaning that the entire physical database is available on each and every RAC node.
On RAC, you can do what is called application partitioning. You can for example configure HR clients to make use of the HR logical database (schema) on RAC node 1. RAC node 3 is for example used for the Data Mart application and node 2 handles the customer billing clients.
In other words, you partition your applications across RAC nodes.
2) in RAC can i have different instances having same name? The instance name is a physical name and should very seldom be explicitly used. Your physical RAC database's SID may be PROD. Your 4 RAC instances, one on each server, will have SIDs PROD1 to PROD4.
But you should instead create database services and have clients connect (via the RAC's SCAN/Single Client Access Name) to a specific service.
Bottom line to keep in mind - RAC is Oracle's answer to scalability. And RAC is multiple servers and a single database. Doing the converse and running multiple database on a single server (RAC or no RAC), very seldom makes any technical sense. It almost always will reduce both performance and scalability. -
Newbie wanna know how to use dowloaded pkgs.
I'm totally a newbie... this is the first time i installed archlinux, and i'm very interested in it... but i got some problems. I hope anyone can help me out ...
Due to some unstable conditions and reasons, the speed of pacman -Sy kde /gnome is very very slow so that i cant stand it. Therefore, before the desktop environment installation i have to download all the pkgs from FTP . And next, I cp all the pkgs to /var/cache/pacman/pkg/ , and then i use pacman -Sy kde again, hoping it would work to install the desktop environment, but it still downloaded pkgs online. So how can i use the downloaded pkg sources to make it install desktop environment ??
I really dont know how to figure it out... I wish i can get help from you guys..
Thanks in advance !!Snowman wrote:the testing repo doesn't have a mirror list in /etc/pacman.d like the other repo. It use packages from ftp://ftp.archlinux.org/testing/os/i686. Download the packages from that server and put them in /var/cache/pacman/pkg/. If it still doesn't work, post your pacman.conf.
Here is the pacman.conf listed below:
# /etc/pacman.conf
# NOTE: If you find a mirror that is geographically close to you, please
# move it to the top of the server list, so pacman will choose it
# first.
# To re-sort your mirror lists by ping/traceroute results, use the
# /usr/bin/sortmirrors script. It requires the "netselect" package.
# See the pacman manpage for option directives
# GENERAL OPTIONS
[options]
LogFile = /var/log/pacman.log
NoUpgrade = etc/passwd etc/group etc/shadow etc/sudoers
NoUpgrade = etc/fstab etc/raidtab etc/ld.so.conf
NoUpgrade = etc/rc.conf etc/rc.local
NoUpgrade = etc/modprobe.conf etc/modules.conf
NoUpgrade = etc/lilo.conf boot/grub/menu.lst
HoldPkg = pacman glibc
#XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
# REPOSITORIES
# - can be defined here or included from another file
# - pacman will search repositories in the order defined here.
# - local/custom mirrors can be added here or in separate files
[testing]
#Add your preferred servers here, they will be used first
Server = ftp://ftp.archlinux.org/testing/os/i686/
[current]
# Add your preferred servers here, they will be used first
Include = /etc/pacman.d/current
[extra]
# Add your preferred servers here, they will be used first
Include = /etc/pacman.d/extra
#[unstable]
# Add your preferred servers here, they will be used first
#Include = /etc/pacman.d/unstable
#[community]
# Add your preferred servers here, they will be used first
#Include = /etc/pacman.d/community
# An example of a custom package repository. See the pacman manpage for
# tips on creating your own repositories.
#[custom]
#Server = file:///home/custompkgs
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