I'm trying to replicate the Oracle Database in the Oracle Database. I'm using the next command initing a replication:
SOURCEISTABLE
SOURCEDB mydb, USERIDALIAS ogg
RMTHOSTOPTIONS ny4387, MGRPORT 7888, ENCRYPT AES 192 KEYNAME mykey
ENCRYPTTRAIL AES192
RMTFILE /ggs/dirdat/initld, MEGABYTES 2, PURGE
TABLE hr.*;
TABLE sales.*;
And I would like to know what is RMTHOSTOPTIONS and how is it configureing in a remote server?
Manager of OraŃle Golden Gate after installation will not configure. To further access the Golden Gate, configure its manager:
There is please create next directories in the Golden Gate directory:
gg>mkdir dirprm
gg>mkdir dirrpt
gg>mkdir dirpcs
Set Oracle paths:
>ORACLE_HOME=/opt/oracle/product/18c/dbhomeXE
>export ORACLE_HOME
>ORACLE_SID=XE
>export ORACLE_SID
3.Login into DB:
gg> ./ggsci
GGSCI> DBLOGIN USERID system, PASSWORD 123123
Please create the params file of the manager:
GGSCI> EDIT PARAMS MGR
the file:
PORT 7809
USERID system, PASSWORD 123123
AUTORESTART ER *, RETRIES 3, WAITMINUTES 3, RESETMINUTES 10
PURGEOLDEXTRACTS ./dirdat/*, USECHECKPOINTS
LAGCRITICALMINUTES 5
LAGREPORTMINUTES 60
LAGINFOMINUTES 0
Start manager:
GGSCI> start manager
see Init Video after configureing OGG manager.
Related
My goal is to access Azure Synapse Analytics from Azure Databricks. The first thing that came in mind is to use the spark driver com.databricks.spark.sqldw. But for that, the database user needs to be db_owner in the database, which is not suitable, since users could mess around with Synapse. I just want users to read data from Synapse using their own Active Directory accounts.
My second shot then is to try using ODBC driver (or JDBC) to access Synapse as we normally do in local Python scripts. The problem is that our Databricks clusters have no internet access, so we can't just run apt-get like commands (in order to install the ODBC drivers).
So, any of these questions may help me to solve the problem:
How do I copy a file from Azure Storage Account Gen2 to the local databricks cluster file system? I put the ODBC Driver 17 for SQL Server (msodbcsql17_17.10.1.1-1_amd64.deb) in a Container in Storage Account and I can see it using dbutils. But, can I copy that file to the databricks cluster filesystem?
Is it possible to use the default spark driver com.databricks.spark.sqldw for accessing Azure Synapse Analytics with SELECT permission only?
For anyone wondering why I'm not using the Synapse Apache Spark Pool is because I can't run queries like SELECT * FROM A INNER JOIN B.... And of couse, the Databricks UI is much better ; )
Thanks for any help.
Generically answering to my own question of "how do I access a file from Azure Storage Acount Gen2 using the Databricks cluster filesystem" is quite simple. Just had to mount it using dbutils and the mount will automatically appears in /dbfs/mnt. For instance (python script):
dbutils.fs.mount(
source = "wasbs://<container>#<storage>.blob.core.windows.net"
, mount_point = "/mnt/my_adlsgen2"
, extra_configs = {"fs.azure.account.key.<storage>.blob.core.windows.net":"account key"})
and the mount will be at:
/dbfs/mnt/my_adlsgen2
Finally, you can go to the above folder and list files or do whatever you want with it.
In order to install the ODBC Driver that is in the ADLS Gen2, I had to open a new cell and run:
%sh
echo msodbcsql17 msodbcsql/ACCEPT_EULA boolean true | sudo debconf-set-selections
sudo dpkg -i /dbfs/mnt/my_adlsgen2/msodbcsql17_17.10.1.1-1_amd64.deb
And checking if it installed ok:
%sh
odbcinst -j
unixODBC 2.3.6
DRIVERS............: /etc/odbcinst.ini
SYSTEM DATA SOURCES: /etc/odbc.ini
FILE DATA SOURCES..: /etc/ODBCDataSources
USER DATA SOURCES..: /root/.odbc.ini
SQLULEN Size.......: 8
SQLLEN Size........: 8
SQLSETPOSIROW Size.: 8
and lastly:
%sh cat /etc/odbcinst.ini
[ODBC Driver 17 for SQL Server]
Description=Microsoft ODBC Driver 17 for SQL Server
Driver=/opt/microsoft/msodbcsql17/lib64/libmsodbcsql-17.10.so.1.1
UsageCount=1
Following ables not creating after running worker and dashborad in wso2 api manager 3.2.0 oracle config:
a. WSO2_DASHBOARD_DB
b. BUSINESS_RULES_DB
c. WSO2_PERMISSIONS_DB
d. WSO2_METRICS_DB
what is the problem?
name: WSO2_PERMISSIONS_DB
description: The datasource used for permission feature
jndiConfig:
name: jdbc/PERMISSION_DB
useJndiReference: true
definition:
type: RDBMS
configuration:
jdbcUrl: 'jdbc:oracle:thin:#apigwdb-scan.shoperation.net:1521/APIGWDB'
username: 'WSO2_PERMISSIONS_DB'
password: 'apigw14'
driverClassName: oracle.jdbc.driver.OracleDriver
maxPoolSize: 10
idleTimeout: 60000
connectionTestQuery: SELECT 1 FROM DUAL
validationTimeout: 30000
isAutoCommit: false
connectionInitSql: alter session set NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'
By default all these dbs have h2 configs in the deployment.yaml. You have to create the relevant dbs in the Oracle server and change each config for the tables to be created in those dbs.
Also, please check whether the user you have used have sufficient permission.
For more information, please check https://apim.docs.wso2.com/en/3.2.0/learn/analytics/configuring-apim-analytics/#step-42-configure-the-analytics-dashboard
I have SLS files set up to copy things from a network folder to a local directory on a minion.
Looks a little like this:
cmd-test:
cmd.run:
- name: 'ROBOCOPY \\\CygwinSource C:\CygwinSource /E'
and get the following output:
-------------------------------------------------------------------------------
ROBOCOPY :: Robust File Copy for Windows
-------------------------------------------------------------------------------
Started : Tuesday, December 6, 2016 10:50:35 AM
2016/12/06 10:50:35 ERROR 1808 (0x00000710) Getting File System Type of Source \\<Server>\<program>\<file>\
The account used is a computer account. Use your global user account or local user account to access this server.
Source - \\<Server>\<program>\<folder>\
Dest : C:\<path>\<folder>\
Files : *.*
Options : *.* /S /E /DCOPY:DA /COPY:DATS /PURGE /MIR /NP /R:1 /W:1
------------------------------------------------------------------------------
NOTE : NTFS Security may not be copied - Source may not be NTFS.
2016/12/06 10:50:35 ERROR 1808 (0x00000710) Accessing Source Directory \\<Server>\<program>\<file>\
The account used is a computer account. Use your global user account or local user account to access this server.
Waiting 1 seconds... Retrying...
When I run the same thing locally in command line as 'ROBOCOPY \\\CygwinSource C:\CygwinSource /E' and it worked perfectly. I have no idea how to fix this 'use local user account' that Robocopy seems to give when using it through salt.
I also tried adding /MIR and /SEC which didnt't work.
Running Windows 10, Minion 2016.3.3
Master: Red Hat, 2016.3.3
Salt seems to be connecting to the network resource with a computer account. A few possible solutions:
Try changing the Salt Service on the Client (if that's how salt is executing the commands) to run as a domain user.
Try using the salt file server
Implement this hacky workaround where a scheduled task is created - discussed in the github issue that seems related to your problem: https://github.com/saltstack/salt/issues/16340
I'm working on a PHP probject using Asterisk.I need to store Asterisk CDR in a database .I want to know how could I connect Asterisk to phpmyadmin.I installed Asterisk on centos 6( which is installed on virtual box) and phpmyadmin is installed on another system.
Asterisk support direct mysql cdr log. So no need do anything like that
http://www.voip-info.org/wiki/view/Asterisk+cdr+mysql
You'll need the cdr_mysql module. It's in the addons category.
Configuration is at /etc/asterisk/cdr_mysql.conf:
[global]
dbname = asteriskcdrdb
user = asterisk
password = supersecret
charset = utf8
table = cdr
;timezone = UTC
;compat = no
hostname = 127.0.0.1
port = 3306
To check if the module is loaded:
asterisk*CLI> cdr show status
Call Detail Record (CDR) settings
----------------------------------
Logging: Enabled
Mode: Simple
Log unanswered calls: No
Log congestion: No
* Registered Backends
-------------------
mysql
To check if connection succeeded:
asterisk*CLI> cdr mysql status
Connected to asteriskcdrdb on 127.0.0.1 using table cdr for 8 days, 12 hours, 8 minutes, 38 seconds.
Wrote 0 records since last restart.
While installing oracle 11g XE on docker i am getting the error.
Following are the output:-
/etc/init.d/oracle-xe configure
Oracle Database 11g Express Edition Configuration
This will configure on-boot properties of Oracle Database 11g Express
Edition. The following questions will determine whether the database should
be starting upon system boot, the ports it will use, and the passwords that
will be used for database accounts. Press to accept the defaults.
Ctrl-C will abort.
Specify the HTTP port that will be used for Oracle Application Express [8080]:8080
Specify a port that will be used for the database listener [1521]:1521
Specify a password to be used for database accounts. Note that the same
password will be used for SYS and SYSTEM. Oracle recommends the use of
different passwords for each database account. This can be done after
initial configuration:
Confirm the password:
Do you want Oracle Database 11g Express Edition to be started on boot (y/n) [y]:y
Starting Oracle Net Listener...Done
Configuring database...
Database Configuration failed. Look into /u01/app/oracle/product/11.2.0/xe/config/log for details
[root#b7c63c4e1da8 Disk1]# cd /u01/app/oracle/product/11.2.0/xe/config/log
[root#b7c63c4e1da8 log]# ls
CloneRmanRestore.log cloneDBCreation.log postDBCreation.log postScripts.log
[root#b7c63c4e1da8 log]# cat CloneRmanRestore.log
ORA-00845: MEMORY_TARGET not supported on this system
select TO_CHAR(systimestamp,'YYYYMMDD HH:MI:SS') from dual
*
ERROR at line 1:
ORA-01034: ORACLE not available
Process ID: 0
Session ID: 0 Serial number: 0
declare
*
ERROR at line 1:
ORA-01034: ORACLE not available
Process ID: 0
Session ID: 0 Serial number: 0
select TO_CHAR(systimestamp,'YYYYMMDD HH:MI:SS') from dual
*
ERROR at line 1:
ORA-01034: ORACLE not available
Process ID: 0
Session ID: 0 Serial number: 0
One of the possible solution that I got was to mount the temp file to provide extra space to it which only contains 6GB approx in the docker. But i am unable to mount the memory in docker.
Got the solution for the same :-
we have to modify the files init.ora and initXETemp.ora at the path /u01/app/oracle/product/11.2.0/xe/config/scripts
with the values :-
###########################################
# Miscellaneous
###########################################
compatible=11.2.0.0.0
diagnostic_dest=/u01/app/oracle
#memory_target=1073741824
pga_aggregate_target=200540160
sga_target=601620480
You may encounter
ORA-00845: MEMORY_TARGET not supported on this system
when starting Oracle DB in an unprivileged container. Try running the container with the --privileged flag, e.g.
docker run --name oracle12 --hostname oracledb --privileged local/oracle12:12.1.0.2