I am trying to run the sql scripts from shell. My scripts are working fine. It is getting connected to database and applying the sql files. Only thing I am not able to understand is why the below error message is getting logged every time.
Error Message :
ERROR:
ORA-12545: Connect failed because target host or object does not exist
Shell Script:
/opt/ORACLE/app/oracle/product/11.2.0/client_1/bin/sqlplus -s <<eoj >>$LOG_FIL 2>&1
${DBUSER1}/${DBPASS}#${hostBillingDBSID}
#${SQLParm} $RPT_FIL
eoj
try the below.
Shell Script:
#let's include oracle installation in the PATH variable
export PATH=$PATH:/opt/ORACLE/app/oracle/product/11.2.0/client_1/bin
#now just use sqlplus, instead of full path reference.
sqlplus -s ${DBUSER1}/${DBPASS}#${hostBillingDBSID} <<eoj >>$LOG_FIL 2>&1
#${SQLParm} $RPT_FIL
eoj
The user/password(connection string) has to be passed as command line arguments to sqlplus.
Related
I am trying to use the SSHOperator to SSH into a remote machine and run an external application through the command line. I have setup the SSH connection via the admin page.
This section of code is used to define the commands and the SSH connection to the external machine.
sshHook = SSHHook(ssh_conn_id='remote_comp')
command_1 ="""
cd /files/232-065/Rans
bash run.sh
"""
Where 'run.sh' runs the shell script:
#!/bin/sh
starccm+ -batch run_export.java Rans_Model.sim
Which simply runs the commercial software starccm+ with some options I have specified.
This section defines the task:
inlet_profile = SSHOperator(
task_id='inlet_profile',
ssh_hook=sshHook,
command=command_1
)
I have confirmed the SSH connection works by giving a simple 'ls' command and checking the output.
The error that I get is:
bash run.sh, error: run.sh: line 2: starccm+: command not found
The command in 'run.sh' works when I am logged into the machine (it does not require a GUI). This makes me think that there is a problem with the SSH session and it is not the same as the one that Apache Airflow logs into, but I am not sure how to solve this problem.
Does anyone have any experience with this?
There is no issue with SSH connection (at least from the error message). However, the issue is with starccm+ installation path.
Please check the installation path of starccm+ .
Check if the installation path is part of $PATH env variable
$ echo $PATH
If not, then install it in the standard locations like /bin or /usr/bin etc (provided they are included in $PATH variable), or export the installed director into PATH variable like this,
$ export PATH=$PATH:/<absolute_path>
It is not ideal but if you struggle with setting the path variable you can run starccm stating the full path like:
/directory/where/star/is/installed/starccm+ -batch run_export.java Rans_Model.sim
I haver a sample GTFS data file I am attempting to load to Azure. The command I am using is:
bcp %fullTablePath% in %data_dir% -f %format_file% -S %server% -U %username% -P %password% -k -F %first_row%
where the parameters are replaced accordingly.
When I execute the command, I get:
SQLState = S1000, NativeError = 0
Error = [Microsoft][SQL Server Native Client 11.0]Unable to open BCP host data-file
This is not a file naming issue because the file is indeed there. If I deliberately spell the file incorrectly, I get the same error. Sounds like a permission issue but who do I grant what permission?
If you see this error in batch file but not from PowerShell check that your
%fullTablePath% or %data_dir% variables are full qualify path/absolute path and not relative path as PowerShell and Batch may have different default path settings which may give you the error of:
Unable to open BCP host data-file
I am learning the shell language. I have creating a shell script whose function is to login into the DB and run a .sql file. Following are the contents of the script -
#!/bin/bash
set -x
echo "Login to postgres user for autoqa_rpt_production"
$DB_PATH -U $POSTGRESS_USER $Auto_rpt_production$TARGET_DB -p $TARGET_PORT
echo "Running SQL Dump - auto_qa_db_sync"
\\i auto_qa_db_sync.sql
After running the above script, I get the following error
./autoqa_script.sh: 39: ./autoqa_script.sh: /i: not found
Following one article, I tried reversing the slash but it didn't worked.
I don't understand why this is happening. Because when I try manually running the sql file, it works properly. Can anyone help?
#!/bin/bash
set -x
echo "Login to postgres user for autoqa_rpt_production and run script"
$DB_PATH -U $POSTGRESS_USER $Auto_rpt_production$TARGET_DB -p $TARGET_PORT -f auto_qa_db_sync.sql
The lines you put in a shell script are (moreless, let's say so for now) equivalent to what you would put right to the Bash prompt (the one ending with '$' or '#' if you're a root). When you execute a script (a list of commands), one command will be run after the previous terminates.
What you wanted to do is to run the client and issue a "\i ./autoqa_script.sh" comand in it.
What you did was to run the client, and after the client terminated, issue that command in Bash.
You should read about Bash pipelines - these are the way to run programs and input text inside them. Following your original idea to solving the problem, you'd write something like:
echo '\i auto_qa_db_sync.sql' | $DB_PATH -U $POSTGRESS_USER $Auto_rpt_production$TARGET_DB -p $TARGET_PORT
Hope that helps to understand.
I have a bat file that is using the bcp command to execute a stored procedure to a delimited file. When manually running the bat file, I get the following errors:
I'm using the -T parameter as I log into the database with Windows Authentication. Is there a setting I may need to change to fix this error?
The -S [DATABASE HOST NAME] argument needed to be passed to the bcp command.
This command I can run in command line correctly.
>sshpass -p 'xxxx' rsync -rve ssh /var/www/html/my_profect/image server2#192.168.xxx.xxx:/var/www/html/project2
But I want to call this command from php page using exec(). but when i call from php page rsync wasn't moving any file and no error was given.
Use passthru() instead of exec() to get raw shell output.
Use var_dump(passthru($command)); to view output.