I run my dbt command in a loop and save its contents to a .yml file. This works well and generates a schema in my .yml file accurately:
for file in models/l30_mart/*.sql; do
table=$(basename "$file" .sql)
dbt run-operation generate_model_yaml --args "{\"model_name\": \"$table\"}" > test.yml
done
However, in the example above, I am just saving the test.yml file in the root directory. When I try to save the file in another path for example models/l30_mart/test.yml, it doesn't work:
for file in models/l30_mart/*.sql; do
table=$(basename "$file" .sql)
dbt run-operation generate_model_yaml --args "{\"model_name\": \"$table\"}" > models/l30_mart/test.yml
done
In this case, when I open the test.ymlfile, I see this:
12:06:42 Running with dbt=1.0.1
12:06:43 Encountered an error:
Compilation Error
The schema file at models/l30_mart/test.yml is invalid because no version is specified. Please consult the documentation for more information on schema.yml syntax:
https://docs.getdbt.com/docs/schemayml-files
It's probably a syntax mistake. Do I need any quotes to specify the path? or brackets? Why can't I save the .yml file in the same folder? Similarly, something like this and try to save different files with the tablename, it also doesn't work:
for file in models/l30_mart/*.sql; do
table=$(basename "$file" .sql)
dbt run-operation generate_model_yaml --args "{\"model_name\": \"$table\"}" > models/l30_mart/$table.yml
done
In this case, the files either have this output:
20:39:44 Running with dbt=1.0.1
20:39:45 Encountered an error:
Compilation Error
The schema file at models/l30_mart/firsttable.yml is invalid because no version is specified. Please consult the documentation for more information on schema.yml syntax:
https://docs.getdbt.com/docs/schemayml-files
or this (eg in the second tablename.yml file):
20:39:48 Running with dbt=1.0.1
20:39:49 Encountered an error:
Parsing Error
Error reading dbt_4flow: l30_mart/firstablename.yml - Runtime Error
Syntax error near line 2
------------------------------
1 | 20:39:44 Running with dbt=1.0.1
2 | 20:39:45 Encountered an error:
3 | Compilation Error
4 | The schema file at models/l30_mart/firsttablename.yml is invalid because no version is specified. Please consult the documentation for more information on schema.yml syntax:
5 |
Raw Error:
------------------------------
mapping values are not allowed in this context
in "<unicode string>", line 2, column 31
Note that the secondtablename.yml mentions the firsttablename.yml.
I would like to change path JVM logs in WebSphere 8.5.5.
Via GUI in: Logging and tracing > NorkomServer > JVM Logs.
There is:
Information required File Name:
${SERVER_LOG_ROOT}/SystemOut.log
I have to change it to: "/opt/logs/SystemOut.log"
Instead use "sed", i must use jython. Any help, please ?
You can run the below wsadmin script (with -lang jython) to update the default file path for SystemOut.log file.
#Update the below Environment variables before running this script
#Enter the nodename below
nodename=''
#Enter the servername below
servername=''
#Set the updated file path below
filename='/opt/logs/SystemOut.log'
#Set the Stream name
#outputStreamRedirect for SystemOut & errorStreamRedirect for SystemError
streamName = 'outputStreamRedirect'
#get the server Id
serverId = AdminConfig.getid('/Cell:/Node:'+nodename+'/Server:'+servername+'')
#get the Stream Id
streamId = AdminConfig.showAttribute(serverId, streamName)
#update the file path
AdminConfig.modify(streamId, [['fileName', filename]])
#Save the changes
AdminConfig.save()
Restart JVM post this change.
I have a cassandra node (192.168.122.3) and a rsyslog server(192.168.122.2). On cassandra node, cassandra dumps its log files in /var/log/cassandra/cassandra.log. I want to pull this cassandra.log file to the remote server(rsyslog server) in the /var/log/ directory. how to do it ?
$ModLoad imfile #Load the imfile input module
$InputFilePollInterval 10
$InputFileName /var/log/cassandra/cassandra.log
$InputFileTag cassandra-access:
$InputFileStateFile stat-cassandra-access
$InputFileSeverity Info
$InputRunFileMonitor
$template cas_log, " %msg% "
if $programname == 'cassandra-access' then ##remote_server_address:port;cas_log
if $programname == 'cassandra-access' then stop
Follow the following steps: 1) Go to /etc/rsyslog.d 2) create a empty file named as cas-log.conf 3) Copy the above mentioned code and paste into this(cas-log) file. Note: replace the destination rsyslog server ip/name in second last line with remote_server_address & port. 4) Restart your rsyslog.
5) On sever side you can see logs in /var/log/syslog file.
I wanna To Create some configuration File such as:
Config File:
username="your username"
password="your pass"
option 3
option 4
option 5
option 6
On the first time of run it will said File : "Config" as been created
with the Property:
after that, the user fill that file
And on the next run it will Get the information from the file.
How I can create in powershell file with Lines(each line is another propery) Or Create File with content of Properties
And how I can do read from file and get the propry
I mean how i can Create by properyies and how I import it
You can use the following :
Puting config to file
$a = [PSCustomObject]#{"username"="toto";"Pwd"="XXXX";"Option1"="o1"}
$a | Export-Clixml c:\temp\confif.txt
Getting config from file :
$b = Import-Clixml c:\temp\confif.txt
I have this at the very top of my send.php file:
ob_start();
#session_start();
//some display stuff
$_SESSION['id'] = $id; //$id has a value
header('location: test.php');
And the following at the very top of my test.php file:
ob_start();
#session_start();
error_reporting(E_ALL);
ini_set('display_errors', '1');
print_r($_SESSION);
When the data sends to test.php, the following is displayed:
Array ( )
Warning: Unknown: open(/var/lib/php/session/sess_isu2r2bqudeosqvpoo8a67oj02, O_RDWR) failed: Permission denied (13) in Unknown on line 0
Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0
I've tried only using session_start(); but the results are the same.
Look at your message
So first thing it relate to permission
open(/var/lib/php/session/sess_isu2r2bqudeosqvpoo8a67oj02, O_RDWR) failed: Permission denied (13) in Unknown on line 0
you have to check file permission
change mode this /var/lib/php/session/
Second thing it relate to session.save_path
Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0
in php.ini
[Session]
; Handler used to store/retrieve data.
session.save_handler = files
; Argument passed to save_handler. In the case of files, this is the path
; where data files are stored. Note: Windows users have to change this
; variable in order to use PHP's session functions.
;
; As of PHP 4.0.1, you can define the path as:
;
; session.save_path = "N;/path"
;
; where N is an integer. Instead of storing all the session files in
; /path, what this will do is use subdirectories N-levels deep, and
; store the session data in those directories. This is useful if you
; or your OS have problems with lots of files in one directory, and is
; a more efficient layout for servers that handle lots of sessions.
;
; NOTE 1: PHP will not create this directory structure automatically.
; You can use the script in the ext/session dir for that purpose.
; NOTE 2: See the section on garbage collection below if you choose to
; use subdirectories for session storage
;
session.save_path = /tmp/ <= HERE YOU HAVE TO MAKE SURE
; Whether to use cookies.
session.use_cookies = 1
you have to change your session.save_path setting to the accessible dir, /tmp/ for example
How to change: http://php.net/session_save_path
Being on the shared host, it is advised to set your session save path inside of your home directory but below document root
also note that
using ob_start is unnecessary here,
and I am sure you put # operator by accident and already going to remove it forever, don't you?
This was a known bug in version(s) of PHP . Depending on your server environment, you can try setting the sessions folder to 777:
/var/lib/php/session (your location may vary)
I ended up using this workaround:
session_save_path('/path/not/accessable_to_world/sessions');
ini_set('session.gc_probability', 1);
You will have to create this folder and make it writeable. I havent messed around with the permissions much, but 777 worked for me (obviously).
Make sure the place where you are storing your sessions isn't accessible to the world.
This solution may not work for everyone, but I hope it helps some people!
You can fix the issue with the following steps:
Verify the folder exists with sudo cd /var/lib/php/session. If it does not exist then sudo mkdir /var/lib/php/session or double check the logs to make sure you have the correct path.
Give the folder full read and write permissions with sudo chmod 666 /var/lib/php/session.
Rerun you script and it should be working fine, however, it's not recommended to leave the folder with full permissions. For security, files and folders should only have the minimum permissions required. The following steps will fix that:
You should already be in the session folder so just run sudo ls -l to find out the owner of the session file.
Set the correct owner of the session folder with sudo chown user /var/lib/php/session.
Give just the owner full read and write permissions with sudo chmod 600 /var/lib/php/session.
NB
You might not need to use the sudo command.
Go to your PHP.ini file or find PHP.ini EZConfig on your Cpanel and set your session.save_path to the full path leading to the tmp file, i.e: /home/cpanelusername/tmp
please make sure the session.save_path is set correctly in the php.ini. php needs read/write access to the directory to which this variable is set.
more information: http://www.php.net/manual/en/session.configuration.php#ini.session.save-path
I had the same error everything was correct like the setting the folder permissions.
It looks like an bug in php in my case because when i delete my PHPSESSID cookie it was working again so aperently something was messed up and the session got removed but the cookie was still active so php had to define the cause differently and checking first if the session file is still they and give another error and not the permission error
When using latest WHM (v66.0.23) you may go to MultiPHP INI Editor choose PHP version and set session.save_path to default i.e. /var/cpanel/php/sessions/ea-php70 instead of previous simple tmp - this helped me to get rid of such errors.
When using the header function, php does not trigger a close on the current session. You must use session_write_close to close the session and remove the file lock from the session file.
ob_start();
#session_start();
//some display stuff
$_SESSION['id'] = $id; //$id has a value
session_write_close();
header('location: test.php');
check your cpanels space.remove unused file or error.log file & then try to login your application(This work for me);
I got these two error messages, along with two others, and fiddled around for a while before discovering that all I needed to do was restart XAMPP! I hope this helps save someone else from the same wasted time!
Warning: session_start(): open(/var/folders/zw/hdfw48qd25xcch5sz9dd3w600000gn/T/sess_f8bgs41qn3fk6d95s0pfps60n4, O_RDWR) failed: Permission denied (13) in /Applications/XAMPP/xamppfiles/htdocs/foo/bar.php on line 3
Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /Applications/XAMPP/xamppfiles/htdocs/foo/bar.php:3) in /Applications/XAMPP/xamppfiles/htdocs/foo/bar.php on line 3
Warning: Unknown: open(/var/lib/php/session/sess_isu2r2bqudeosqvpoo8a67oj02, O_RDWR) failed: Permission denied (13) in Unknown on line 0
Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0
I'm using php-5.4.45 and I got the same problem.
If you are a php-fpm user, try edit php-fpm.conf and change listen.owner and listen.group to the right one. My nginx user is apache, so here I change these to params to apache, then it works well for me.
For apache user, I guess you should edit your fast-cgi params refer the two params I mention above.
If you use a configured vhost and find the same error then you can override the default setting of php_value session.save_path under your <VirtualHost *:80>
#
# Apache specific PHP configuration options
# those can be override in each configured vhost
#
php_value session.save_handler "files"
php_value session.save_path "/var/lib/php/5.6/session"
php_value soap.wsdl_cache_dir "/var/lib/php/5.6/wsdlcache"
Change the path to your own '/tmp' with chmod 777.