No initialization of the database server

Similar Questions

• DMZ web server-> inside the database server

  Suppose that a network topology looks like this:

  A PIX with 3 interfaces:

  interface (private public static IP 10.10.10.1)

  interface (public static IP of 69.110.38.35)

  interface (static IP private address of the 30.30.30.1)

  --------------------------------------------

  The internal network has a {server} with the IP address of 10.10.10.2.

  The DMZ has a {web server} with the IP address of 30.30.30.2.

  I will welcome external guests (outside) access to the web server (30.30.30.2) via port 80.

  This web server access turn the database server (10.10.10.2).

  Assume that all other commands are issued. Then, I'll create an access list that allows server WWW DMZ to communicate with inside the database server.

  access-list dmz-to-inside permit tcp host 30.30.30.2 host 10.10.10.2 eq 1521

  Should I publish the following, too:

  (1) access-list dmz permit tcp host 30.30.30.2 no matter what 80 eq

  (2) access-group in interface dmz dmz

  (3) static (inside the dmz) 10.10.10.0 10.10.10.0 netmask 255.255.255.0

  xlate clear 4)

  If so, what each of them do?

  Thank you for helping.

  Scott

  1. Yes, the static statement "10.10.10.0 static (inside, dmz) 10.10.10.0 netmask 255.255.255.0" will disable NAT. Although it is not necessary to disable nat, however, it saves money and simple to manage. the reason for this is the traffic between the dmz and inside is private, there is therefore not necessary to apply the public ip address.

  2 pix receives the package intended to 30.30.30.2 10.10.10.2. PIX examines the static statement and based on the static above statement, pix will not nat package (i.e. pix will leave the soruce address be) and send it to 30.30.30.2 via the interface of the demilitarized zone.

  for example

  original package - source 10.10.10.2, destination 30.30.30.2

  After pix - source 10.10.10.2, destination 30.30.30.2

  3. the "Clear xlate" command must be issued whenever the nat/global or static has been added/deleted/modified. This command is to force the pix to clear the existing ip translation.

  for example, before you add the command "static 1.1.1.1 (indoor, outdoor) 192.168.1.100 netmask 255.255.255.255", the pix may already have an ip 192.168.1.100 translation (it might come from the nat/global). now, after you apply the static command, the pix will keep the existing translation for a certain period time. 'clear xlate' is needed to erase the old translation and so to activate the new static statement.

• recommended location for the installation of Enterprise Manager 13 c, my client pc or the database server?

  Hi all

  I want to install Oracle enterprise manager 13 c on oracle 12 c Enterprise edition.

  What is the recommended way to install EM? install on my client or install on the database server itself?

  Please guide me.

  Thank you.

  Really, neither.   If you talk about the broad company EM Cloud Control (12 or 13), it requires adequate resources and must be installed on a server, no cell phones.  Unless you are looking just to play - you can then consult the virtual images available Oracle VM Templates.   It has also not recommended to run it on the same servers that you are monitoring.

  How many targets you track / manage with the system?  If it is a unique environment, the Express EM version may be bettter, where you boot agent on the database server and manage most of the functions of the server.   If you have more than one or two databases, Cloud Control is the best, but it requires little equipment. Sizing of information can be found in the docs - https://docs.oracle.com/cd/E63000_01/EMBSC/preinstall_req_hw.htm#EMBSC121

• How to create a local directory on the client and not on the database server?

  Hello

  First of all, thank you for taking the time to solve the problem.

  I apologize if there are errors in the format used for the display of this issue.

  I have a procedure that generates data in the csv file and is loaded into a directory.

  I have a requirement to plan this procedure should be performed every week.

  I did the above two steps successfully.

  but the problem am facing is that files are downloaded in the directory location for the oracle server. but I need the files to load to my own record of operating systems.

  IE my PC is not the database server, but I thought to create a directory on the operating system of my own PC C:\ drive.

  It is a frequently executed procedure then uses dbms_scheduler.

  Can we create a directory on our own PC operating system file. I use Windows 7 OS?

  Please find details of version below.

  Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production

  PL/SQL Release 11.2.0.3.0 - Production

  CORE Production 11.2.0.3.0

  AMT for Linux: Version 11.2.0.3.0 - Production

  NLSRTL Version 11.2.0.3.0 - Production

  Your time and your help is very appreciated.

  Thank you

  SQL and PL/SQL FAQ

• Download file from the database server, through application server.

  Nice day

  I use Jdeveloper 11.1.2.3.0.

  I have a requirement to download a file that already exists on the database server Directory. Now my current scenario is that user is connected to the application server, and the user has no direct access to the database server.  I drew a diagram of my requirement as:

  
  

  

  
  

  I get a way to do this. Please suggest.

  
  

  Best regards,

  Julien

  The session does not expire if you are streaming data from the application to the client. However, you will need to manage the data sent over the network, because it can make the very slow network if you send this amount of data at high speeds on the network and then to the customer. This connection between client and server is the biggest problem, because bandwidth is usually small. Think about downloading software by one side oracle (for example 1 GB), this takes time and is prone to errors.

  We did something similar by transferring the data from the database (in our case, it has been stored in a BLOB) on a dedicated server with a server web apache on it. Then, we send a link to the client, which then uses the link to get the special file server data.

  The advantage is that you don't have to code the transfer of huge files in the application of the adf but can already use ready to use of software (balancing bandwidth and the recovery of a broken download).

  Timo

• Follow incoming JDBC connections to the database server

  Hello
  
  We have a database of 10gr 2 on RHEL4. This database is mainly used by Oracle E-Business suite.
  External applications connect to the database using JDBC. Most of the time this configuration works very well. Sometimes, however, we get an error "no data to read from socket" at the end of the external applications. It seems to be a problem with the JDBC connections, but we could not even identify him. But I feel that the problem is NOT the end of the database. I just want to confirm that.
  
  To cut a long story short - is it possible to follow incoming JDBC connections on the database server? Of course, I can follow the actual sessions created for external applications. But is it possible that I can say that if the JDBC request reached the server database or not?
  
  
  Kind regards
  Ousseni

  Ousseni wrote:
  Thanks for the reply.

  Oracle RDBMS cannot differentiate between connection OPTION of any other flavor of the customer.

  Knew that :)

  listener registers EACH connection request, you get

  As the JDBC connection string is correct at the client end, I'll be able to find details of all applications for connection in the newspaper of the listener, even if some of them do not end up like connections to the database.

  PS: I do not belong to the sanctified tribu tribe of DBAs, so please excuse the obvious ignorance!

  Kind regards
  Ousseni

  Each connection request that gets the listener is registered; regardless of the success or failure.
  listener registers status = 0 for successful queries.
  listener registered status = (as 12514) for failed requests
  If/when the connection request goes wrong & can't seem to the listener, then the listener does nothing;
  Since he never received such a request

• Logon sqlplus from the database server do not.

  I want to export data from the a database. I can sqlplus as a particular user (owner of the table) from a remote server. But when I try to sqlplus or run the exp from the database server (the server where the database is running), I refused to sign. Is there a configuration in the database in order to prevent this loggin user from the database server
  
  /U01/Oracle/app/product/10.2.0/DB/bin-> sqlplus testuser / *.
  
  SQL * more: release 10.2.0.3.0 - Production on Thu Apr 29 14:28:30 2010
  
  Copyright (c) 1982, 2006, Oracle. All rights reserved.
  
  ERROR:
  ORA-01017: name of user and password invalid. connection refused
  
  
  /U01/Oracle/app/product/10.2.0/DB/bin->. / testuser exp / * file=/tmp/interface.dmp tables = interface
  
  Export: Release 10.2.0.3.0 - Production on Thu Apr 29 14:28:53 2010
  
  Copyright (c) 1982, 2005, Oracle. All rights reserved.
  
  
  EXP-00056: ORACLE error 1017
  ORA-01017: name of user and password invalid. connection refused
  
  
  TIA
  Ravi

  Try this.
  1. the cd in your home directory.
  2. starting at the prompt, so source oraenv
  -> . oraenv
  3. When prompted enter the name of your database, in the same case, as in/etc/oratab.
  4. try to connect now
  -> sqlplus testuser / *.

  If it works for you, then you must ensure you environments ORACLE_HOME, ORACLE_SID and path are correct - as oraenv does for you.

• stop the database server, is any condition for application server

  Hello
  
  I want to catch a cold backup to the database server.
  
  If I shutdown server, is any affect in Oracle application server?
  
  
  Concerning
  
  S.Azar

  azarmohds wrote:
  Hello

  I want to catch a cold backup to the database server.

  If I shutdown server, is any affect in Oracle application server?

  Concerning

  S.Azar

  Hi Azar

  No, there is no any effect to the Oracle application server

• How to get information from the database server log?

  Oracle 9.2 UNIX
  We got an error block in the database of production last midnight for 40 minutes and nothing has been treated during this time which delayed our process by lots of night production. Then he disappeared after 40 min. I would like to know what was going on during this time in the database. My question is where can I find an error in the database server? In bdump? Appreciate any ideas.
  
  Thank you
  S.

  If you have jobs regularly collect statspack report, then it will be easier to troubleshoot. You can just pull the report of the time period.

  A couple of things you can check if there is a problem of storage during the time, as a backup or other work running took all storage OS, so Oracle hung because no space for archiving of newspapers. Usually it will record errors in the alert.log, but if bdump as complete destination, the error will not be recorded.
  Check the activity of the BONE during the time, which is CPU and IO activity. See if you have installed and configured sar
  Check the message of OS file.

• Change the host name of the database server, which must change accordingly?

  Hello

  I have an oracle (instance 11.2.0.3.0) database is running on a Linux machine. (Release of Red Hat Enterprise Linux Server 5.8 (Tikanga))

  now, the database is running.

  issues related to the:

  1. what files to change after change of server name? (tnsnames.ora? listener.ora? something else?)

  2. what appropriate measures must be in what orders? thank you very much in advance

  (we need to bounce back to the database, listener?)

  PL see also MOS Doc 578169.1

  HTH
  Srini

• Unable to connect to the database server messages

  I checked all the posts here on this subject and can not find a solution if we go

  I have a new C410 all-in-one Premium fax - sets up a fine on a wired network or wireless and prints & Fax etc. without any problem, but when I try to activate eprint I just get the error message from server connection - there was a problem connecting to the news server to retry or OK to leave.

  This has not worked for 2 days

  I ran the speed test

  Download 2.66 MB/s

  Download 8.84 Mbps

  Ping 40ms

  I use a belkin N1 Wireless modem router

  All my other computers connect to the internet fine

  I do not have a vpn

  VAx2FN1024AR firmware revision - cannot verify updates without connecting to the server

  I have fixed Ip address because I owe everything to be connected to the network the IP address is 192.168.0.9

  net void mask 255.255.0.0 Gateway 192.168.0.1.

  Cable and wireless reports show no errors BUT the entries for the primary and secondary dns servers are blank 0.0.0.0 - I can't find anywhere where I can enter the required parameter IS - what THE PROBLEM? IF SO HOW TO SOLVE IT?

  I tried

  Uninstalling and reinstalling

  Restore default network (I can't connect to the network)

  Re start printer

  Only, I bought this printer for the eprint

  Help please

  Hello

  Let me start by saying that I am not familiar with your particular machine, but the following points can help.

  1. try setting, the subnet mask of 255.255.255.0 , just to make sure that it is on the same subnet as the rest of your devices.

  2. I guess from what you say that the option to add the DNS server is not available in the peripheral screen menu.  Is this correct?

  3. as you say all your devices have implemented static IP, receives the router as DNS server or you set the addresses of DNS servers individually under the IPv4 for each device properties?  Since your PC can view you a Web page for the device by entering its local IP address in your browser.  If you can, is there an option under network in order to assign either the router as DNS server, or to be able to define individuals respond, depending on which is applicable in your case?

  If all goes well, someone who knows your device will see this, but let me know how you get the above proposals.

  Best wishes

  DP - K

• How to change the database server in oracle Application 11.5.10.2

  Hello
  
  I recently migradated my database from AIX to linux, linux and sid database port number is different name.
  
  How to delete and re-register the host name, the database, the port number?
  
  Please advice.
  
  Thank you
  Prince

  Prince.

  That's right a 338003.1

  It's the good doc.

  You can also check (steps to own non-existent nodes or IP addresses FND_NODES [260887.1 ID]).

  Thank you
  Hussein

• Virtual Center - stop the database server

  Hi friends,

  I have a few questions about if the virtual Center database down. Please help gettting below answers

  -What are the activities I'm *NOT* not be able to perform in virtual Center

  -What are the activities that I will be able to perform in virtual Center.

  -Up to how many days I will be able to use virtual Center, even if the back-end database is down

  -What dates are passed, what is the impact

  Concerning

  Amul

  -Up to how many days I will be able to use virtual Center, even if the back-end database is down

  It's easy... as soon as your database goes down, Virtual Centre will drop.

  -What are the activities I'm *NOT* not be able to perform in virtual Center

  Virtually everything as deploy from models, vmotion, storage vmotion, user access through virtual center, backup solutions environment through virtual center management will not work until that recover you or re-create virtual venter and reattach the hosts.

  Basically things like high availability will work, you will be capable of powering the virtual computer (by connecting directly to the esx host) and to stop (as long as your license server is online). Your VM will also continue to funcrtion normally while the VC is in offline mode.

• Simple router to VPN support - client connection to the database server

  How can I set up a simple VPN using the WAG325N? Is there a step by step guide that doesn't require me to read a book on the VPN to understand each setting? My needs are quite simple: I need to connect a client computer in Windows Server 2003 running Team Foundaion Server - just like allowing a client to connect to SQL Server running in Visual Studio 2008.

  Otherwise, I could buy a new router. However, I have to have the same feature set as my WAG325N and hopefully allow me to back up the existing configuration + restore on the new router. What router you would recommend?

  In reality, the solution has already been provided by Linksys:

  Instructions to set up the VPN between two routers

  It works very well. Problem solved!

• backup of the database server takes a lot of space in repository

  The heart is on a R2 server in 2012. This is a new installation of 5.4.3.106 there is a base.

  I'm reserved system backup and the C drive.

  Drive C is 57 GB.

  I made a deposit of 160 GB on a UNC path to somewhere down this server. The backup was made on 29/04/15 07:58. It's 57GB.

  The repository is full now. There 3 days.

  No doubt.  Deduplication default cache is stored on drive C and by default is saved every hour.  It's quite a lot of paperwork and is what is backed up.  Especially if you have size and have a cache of large deduplication to manage your repository.

  You can move that cache of deduplication for another drive and that will help there as it is very likely.

  I don't know if you get something to protect the cache of deduplication, since it is not transferable in any case :(