Hello I am trying to setup Joomla. When I try to change some settings through the Global Settings Manager, and then save, I keep getting and error saying I can't write to that file.
I have tried playing around with the settings and file permissions even changing them to 755, and it still won't let me write to the file.
I have the owner set to 'root.root' and am running Fedora 18.
I have it installed on localhost, and not through FTP.
Why can't I write to these files (like configuration.php), is there something I am missing?
Joomla does not tell me what file I am trying to write to, but I assume if I'm editing Global Settings it attempts to write to configuration.php.
here is the output of ls -l /var/www/html/joomla
total 116
-rw-r--r--. 1 apache apache 17816 Nov 6 15:18 LICENSE.txt
-rw-r--r--. 1 apache apache 4300 Nov 6 15:18 README.txt
drwxr-xr-x. 10 apache apache 4096 Nov 6 15:18 administrator
drwxr-xr-x. 2 apache apache 4096 Nov 6 15:18 bin
drwxr-xr-x. 2 apache apache 4096 Nov 6 15:18 cache
drwxr-xr-x. 2 apache apache 4096 Nov 6 15:18 cli
drwxr-xr-x. 17 apache apache 4096 Nov 6 15:18 components
-rw-r--r--. 1 apache apache 2018 Dec 6 05:56 configuration.php
-rw-r--r--. 1 apache apache 3118 Nov 6 15:18 htaccess.txt
drwxr-xr-x. 5 apache apache 4096 Nov 6 15:18 images
drwxr-xr-x. 2 apache apache 4096 Nov 6 15:18 includes
-rw-r--r--. 1 apache apache 1011 Nov 6 15:18 index.php
-rw-r--r--. 1 apache apache 1909 Nov 6 15:20 joomla.xml
drwxr-xr-x. 4 apache apache 4096 Nov 6 15:18 language
drwxr-xr-x. 4 apache apache 4096 Nov 6 15:18 layouts
drwxr-xr-x. 12 apache apache 4096 Nov 6 15:18 libraries
drwxr-xr-x. 2 apache apache 4096 Dec 6 04:51 logs
drwxr-xr-x. 18 apache apache 4096 Nov 6 15:18 media
drwxr-xr-x. 28 apache apache 4096 Nov 6 15:18 modules
drwxr-xr-x. 14 apache apache 4096 Nov 6 15:18 plugins
-rw-r--r--. 1 apache apache 901 Nov 6 15:18 robots.txt.dist
drwxr-xr-x. 5 apache apache 4096 Dec 6 04:39 templates
drwsr-xr-x. 2 apache apache 4096 Dec 6 04:44 tmp
-rw-r--r--. 1 apache apache 1715 Nov 6 15:18 web.config.txt
And output of ls -ld joomla/
drwxr-xr-x. 18 apache apache 4096 Dec 6 05:57 joomla/
Also, running the command tail -f /var/log/httpd/error_log I get this
PHP Warning: file_put_contents(/var/www/html/joomla/configuration.php): failed to open stream: Permission denied in /var/www/html/joomla/libraries/joomla/filesystem/file.php on line 422, referer: http://localhost/administrator/index.php?option=com_config
After digging a bit deeper into the problem. I discovered that SELinux was blocking r/w access to httpd. This could be seen when running
ls -aLZ joomla
By running the command you would see that all files would show up to be
httpd_sys_content_t
When they really should be
httpd_sys_rw_content_t
Running a simple
chcon -R -t httpd_sys_content_rw_t /var/www/html/joomla/
AND VOILA! Problem Solved.
Thank you everyone for the help, and I hope someone else can benefit from this in the near future.
Try restarting the webserver?
As the permission must get reflected.
Related
I am testing python code performance with uvloop. I am getting 'uvloop' has no attribute 'EventLoopPolicy' error.
I am using python 3.7 and
uvloop 0.13.0
pycharm
I tried changing interpreter reinstalling uvloop but none of them did not work.
Can anyone suggest what is the problem?
Rename your own file to something else than uvloop.py, such as test_uvloop.py.
You're confusing Python's import machinery by having your own file the same name as the library you're trying to use.
I see that you're on a Mac, but I just fixed this problem on my CentOS7.x server by properly setting permissions to the uvloop Python package. It's pesky because (at least on CentOS) some pip-installed Python packages go in /usr/local/lib/python3.7/site-packages and some go in /usr/local/lib64/python3.7/site-packages.
Check out what the files in my lib64 directory looked like before I fixed it:
me#myserver /usr/local/lib64/python3.7/site-packages
$ ll
total 16
drwxr-xr-x. 3 root root 4096 Jan 17 15:38 click
drwxr-xr-x. 2 root root 134 Jan 17 15:38 Click-7.0.dist-info
drwxr-x---. 4 root root 74 Jan 17 15:42 httptools
drwxr-x---. 2 root root 141 Jan 17 15:42 httptools-0.0.13-py3.6.egg-info
drwxr-x---. 3 root root 4096 Jan 17 15:43 pydantic
drwxr-x---. 2 root root 111 Jan 17 15:43 pydantic-1.3.dist-info
drwxr-x---. 5 root root 4096 Jan 17 15:43 uvloop
drwxr-x---. 2 root root 141 Jan 17 15:43 uvloop-0.14.0-py3.6.egg-info
drwxr-xr-x. 4 root root 4096 Jan 17 15:38 websockets
drwxr-xr-x. 2 root root 134 Jan 17 15:38 websockets-8.1.dist-info
Unless I was running as a root user the uvloop files are untouchable and that's what caused the error. On your Mac, try to find where your uvloop package is installed and make sure your script can access it.
I attempted to install node.js/npm onto a macbook running Mojave 10.14.5 so that I can do local development of a web app. From internet research my understanding is the first step is updating homebrew in preparation for installation but I got the error "Error: /usr/local must be writable!" when I ran:
brew update
I searched the internet and other people appeared to have the command below fix the problem, but for me that didn't work and I still got the error.
sudo chown -R $(whoami) $(brew --prefix)/*
Can anyone offer any advice as to what I can do so that I can update brew and install node.js/npm? Is the brew update required or should I just skip that step?
Below is the output from brew --prefix that may help...
MacBook-Pro:usr dannyboy$ ls -l $(brew --prefix)
total 215896
-rw-r--r-- 1 dannyboy admin 3161 May 23 2016 CODEOFCONDUCT.md
drwxr-xr-x 5 dannyboy admin 160 Nov 4 2018 Cellar
-rw-r--r-- 1 dannyboy admin 1241 Jan 13 2016 LICENSE.txt
drwxr-xr-x 11 dannyboy admin 352 Nov 4 2018 Library
-rw-r--r-- 1 dannyboy admin 3918 May 23 2016 README.md
drwxrwxr-x 33 dannyboy admin 1056 Nov 4 2018 bin
drwxr-xr-x 3 dannyboy admin 96 Nov 4 2018 etc
lrwxr-xr-x 1 dannyboy admin 27 May 22 2016 hadoop -> /usr/local/hadoop-2.7.2-src
drwxr-xr-x# 22 dannyboy staff 704 Nov 4 2018 hadoop-2.7.2-src
-rw-r--r--# 1 dannyboy staff 110520320 May 22 2016 hadoop-2.7.2-src.tar
drwxrwxr-x 30 dannyboy admin 960 Nov 4 2018 include
drwxrwxr-x 23 dannyboy admin 736 Nov 4 2018 lib
drwxr-xr-x 5 dannyboy wheel 160 Nov 4 2018 man
lrwxr-xr-x 1 dannyboy wheel 27 Jan 18 2014 mysql -> mysql-5.6.15-osx10.7-x86_64
drwxr-xr-x 18 dannyboy wheel 576 Nov 4 2018 mysql-5.6.15-osx10.7-x86_64
-rw-r--r-- 1 dannyboy owner 1536 Jan 18 2014 mysql_db_backup_20140118.libertyrocks.tar
drwxr-xr-x 5 dannyboy admin 160 Nov 4 2018 opt
drwxr-xr-x 3 dannyboy wheel 96 Nov 4 2018 remotedesktop
drwxrwxr-x 9 dannyboy admin 288 Nov 4 2018 share
Also requested...
MacBook-Pro:usr dannyboy$ ls -l /usr
total 0
drwxr-xr-x 971 root wheel 31072 May 15 01:37 bin
drwxr-xr-x 307 root wheel 9824 May 15 01:37 lib
drwxr-xr-x 250 root wheel 8000 May 15 01:37 libexec
drwxr-xr-x 27 root wheel 864 Nov 4 2018 local
drwxr-xr-x 239 root wheel 7648 May 15 01:37 sbin
drwxr-xr-x 46 root wheel 1472 Nov 4 2018 share
drwxr-xr-x 5 root wheel 160 Sep 21 2018 standalone
I have a website that was set up to use https using a certificate from Let's Encrypt. I am trying to add that certificate to a keystore to use https with a dropwizzard API. The problem I am having is that there are multiple certificates.
My question is how can I figure out which of the certificates my website uses so that I could use that for the API as well?
In /etc/ssl/certs this is what shows up:
lrwxrwxrwx 1 root root 49 Nov 20 2017 ca-bundle.crt -> /etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem
-rw-r--r-- 1 root root 885625 Apr 12 00:27 ca-bundle.crt.rpmnew
lrwxrwxrwx 1 root root 55 Nov 20 2017 ca-bundle.trust.crt -> /etc/pki/ca-trust/extracted/openssl/ca-bundle.trust.crt
-rw-r--r-- 1 root root 1059673 Apr 12 00:27 ca-bundle.trust.crt.rpmnew
-rw------- 1 root root 1586 Dec 15 2017 localhost.crt
-rwxr-xr-x 1 root root 610 Aug 17 17:16 make-dummy-cert
-rw-r--r-- 1 root root 2516 Aug 17 17:16 Makefile
-rwxr-xr-x 1 root root 829 Aug 17 17:16 renew-dummy-cert
After looking more closely at the config files like Patrick had suggested I found the config file in /etc/httpd/conf.d/ssl.conf that had the path to where the certificate and private key were.
You can have a look at your vhost file to see the path to the physical ssl cert files being used by the website. The vhost is likely going to be at /etc/apache2/sites-available/ .
I'm trying to install java 9 jre and jdk on ubuntu. But i cannot find it. I installed all the packages:
ii openjdk-9-jdk:amd64 9~b181-4 amd64 OpenJDK Development Kit (JDK)
ii openjdk-9-jdk-headless:amd64 9~b181-4 amd64 OpenJDK Development Kit (JDK) (headless)
ii openjdk-9-jre:amd64 9~b181-4 amd64 OpenJDK Java runtime, using Hotspot JIT
ii openjdk-9-jre-headless:amd64 9~b181-4 amd64 OpenJDK Java runtime, using Hotspot JIT (headless)
Java -version returns:
openjdk version "9-Ubuntu"
OpenJDK Runtime Environment (build 9-Ubuntu+0-9b181-4)
OpenJDK 64-Bit Server VM (build 9-Ubuntu+0-9b181-4, mixed mode)
javac -version:
javac 9-Ubuntu
But when I try to create JDK in new Intellij:
Then i get error:
I checked the content of /usr/lib/jvm/ and:
For java-8-openjdk-amd64:
drwxr-xr-x 7 root root 4096 gru 17 16:16 ./
drwxr-xr-x 4 root root 4096 gru 18 18:11 ../
lrwxrwxrwx 1 root root 22 paź 24 00:43 ASSEMBLY_EXCEPTION -> jre/ASSEMBLY_EXCEPTION
drwxr-xr-x 2 root root 4096 gru 17 16:16 bin/
lrwxrwxrwx 1 root root 41 paź 24 00:43 docs -> ../../../share/doc/openjdk-8-jre-headless/
drwxr-xr-x 3 root root 4096 gru 17 16:16 include/
drwxr-xr-x 5 root root 4096 gru 17 16:16 jre/
drwxr-xr-x 3 root root 4096 gru 17 16:16 lib/
drwxr-xr-x 4 root root 4096 gru 17 16:16 man/
lrwxrwxrwx 1 root root 20 paź 24 00:43 src.zip -> ../openjdk-8/src.zip
lrwxrwxrwx 1 root root 22 paź 24 00:43 THIRD_PARTY_README -> jre/THIRD_PARTY_README
For java-9-openjdk-amd64:
drwxr-xr-x 9 root root 4096 gru 18 18:11 ./
drwxr-xr-x 4 root root 4096 gru 18 18:11 ../
drwxr-xr-x 2 root root 4096 gru 18 18:11 bin/
drwxr-xr-x 4 root root 4096 gru 18 18:11 conf/
lrwxrwxrwx 1 root root 41 sie 24 19:15 docs -> ../../../share/doc/openjdk-9-jre-headless/
drwxr-xr-x 3 root root 4096 gru 18 18:11 include/
drwxr-xr-x 2 root root 4096 gru 18 18:11 jmods/
drwxr-xr-x 77 root root 4096 gru 18 18:11 legal/
drwxr-xr-x 5 root root 4096 gru 18 18:11 lib/
drwxr-xr-x 4 root root 4096 gru 18 18:11 man/
lrwxrwxrwx 1 root root 20 sie 24 19:15 src.zip -> ../openjdk-9/src.zip
My question is what went wrong? To install java-9 i used:
sudo apt install openjdk-9-jre openjdk-9-jdk
I found an issue on idea tracker
https://youtrack.jetbrains.com/issue/IDEA-178743
It's fixed. Also users suggested x86_64- version. Try with it.(source)
So, my current setup looks like this:
Solr 4.10.4 with Tomcat7. Solr by itself is woring under localhost:8080/solr but as it wants to create a core it gets the following failure:
SolrCore Initialization Failures
atalanda_development: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Could not load conf for core atalanda_development: Error loading solr config from /usr/share/solr/example/solr/development/conf/solrconfig.xml
So the first thought of mine was to check if the file is even there:
ll /usr/share/solr/example/solr/development/conf/solrconfig.xml
-rw-rw-r-- 1 tomcat7 gbeschbacher 71K Mar 16 13:56 /usr/share/solr/example/solr/development/conf/solrconfig.xml
So after this i knew the file was there and tomcat7 has the permission on it. I tried two versions of solrconfig.xml - a default one and a custom one. The error occured with both of these.
My Tomcat7 has the following solr.xml file which is pretty straight forward:
cat /etc/tomcat7/Catalina/localhost/solr.xml
<Context docBase="/usr/share/solr/example/solr/solr.war" debug="0" crossContext="true">
<Environment name="solr/home" type="java.lang.String" value="/usr/share/solr/example/solr" override="true" />
</Context>
All it does it to tell tomcat7 where my docbase and my environment of solr is. For more understanding i show you the folder-structure with the permissions of my usr/share/solr/example/solr folder:
/u/s/s/e/solr ❯❯❯
drwxr-xr-x 2 tomcat7 gbeschbacher 4.0K Sep 8 2014 bin
drwxr-xr-x 3 tomcat7 gbeschbacher 4.0K Mar 18 23:06 collection1
drwxr-xr-x 2 tomcat7 root 4.0K Mar 19 00:53 development
-rw-r--r-- 1 tomcat7 gbeschbacher 2.5K Sep 8 2014 README.txt
-rw-r--r-- 1 tomcat7 gbeschbacher 29M Mar 19 00:13 solr.war
-rw-r--r-- 1 tomcat7 gbeschbacher 333 Mar 19 00:52 solr.xml
-rw-r--r-- 1 tomcat7 gbeschbacher 501 Sep 8 2014 zoo.cfg
In here, the solr.xml contains the following code:
/u/s/s/e/solr ❯❯❯ cat solr.xml
<?xml version="1.0" encoding="UTF-8" ?>
<solr persistent="false">
<cores adminPath="/admin/cores" host="${host:}" hostPort="${jetty.port:}">
<core name="atalanda_development" instanceDir="development" dataDir="development/data"/>
</cores>
</solr>
So, at the moment i really have no clue anymore what i still could try to get my setup to work because i don't know what i am doing wrong in here. Any suggestions or try-out solutions are appreciated even it's only a comment on what i could change.
If someone needs any more information to be able to give some hints, please tell me so and I'll provide it!