Fedora Servers :: Upload Something Via Http To MySQL?
Nov 18, 2009
I have a server (fedora 11 , LAMP). I want to know if I can upload something to my server via http (I mean from WAN),and this data stream can directly run into MySQL database . Do I need to write some special codes on my web page , or just change apache's configure file
I want the LAMP server to present an upload page to the user The user uploads a zip file containing txt files which are tables in clear-text format The server : opens the zip validates the text files (going to skip this for now, but will try to make later) converts the files as here imports them to MYSQL tables All this is supposed to happen automatically, then the user can immediately use the website with the updated data How to implement this (esp. the first part with the zip file)
have setup a LAMP server with ubuntu 10.04 server edition x86 for my study in VMware Workstation 7.1 For a assignment I had to make a php script that would load a file up to the server and set the name in a mysql database. According to the book the server should set the image in a cryptic folder in the /tmp/ folder.
This isn't working and i also try'd locate and find to find the image i uploaded. I checked the php.ini and file uploads were on but no folder so i set that one to /tmp/ but still no images. Can anyone help me with enabling this function?
I installed Nagios on my Ubuntu 10.04 server using apt-get and when I accessed the web console, everything was OK. I made some changes to apache (creating some new virtual sites) and since then Nagios gives me a warning message for HTTP with the message, HTTP WARNING: HTTP/1.1 404 Not Found. The sites that I created are working perfectly. I noticed that the attemps are 4/4. Does this need to be reset or does Nagios automatically reset that once it detects the issue is resolved?
However, configured a website on a dedicated server using WHM/cPanel. The site was uploaded using the master account for the website.
The security issue is public users are able to upload files on to my server via the website. They could even access the root and execute whatever they want on the server.
I have consulted with 2-3 Linux experts. According to them, the PHP user has rights to execute anything on the server or upload & store files in whichever folder they want.
Can I protect my folders to avoid file uploads via the website. The application has security vulnerabilites. However, I want to prevent hackers to enter my site until the vulnerabilities are fixed.
But I can't upload files or pictures all the time.Everytime I tried to upload , it tips me : "can't create file or folder ...... . is its parents folder writable by the server?"Now it's considered as a bug.But I tried 3 methods introduced on the net . But none of them worked. They are : 1: change the folder permission to 777 , not work for me.2: change the URL to "wp-content/uploads" not "/wp-content/uploads" , not work for me.3: use full url not "wp-content/uploads" also not work.
I've write a php code to upload files. by move_uploaded_file. I've given 777 to the folder. But file upload unsuccess, error log show no premission. I test the code in Centos it wotks. I change the dest folder in Fedora to /tmp it works, but it only work on /tmp. neither /tmp/abc nor /temp. I guess it's a setting problem on apache or php. I also copy http.conf and php.ini from Centos, but mod_file_cache and mod_mem_cache not find in Fedora.
I just installed FC10 and then used yumex to install the vsftpd FTP daemon package. I'm using the vsftpd.conf file that came with the distribution, and its almost identical to one I copied from my FC2 machine's working set-up. When I try to FTP in as a known system user I'm presented with my home directory /home/myusername/. The directory appears empty to the FTP program, but isn't in reality. I can't upload a file to the empty home directory. I can move up the directory hierarchy to /home/, but again that appears as an empty directory.
I don't think it's a vsftpd.conf file issue. I've tried everything I can there. Could it have something to do with permissions? I fiddled with those, but couldn't make an FTP directory listing work.
I've got an old laptop with F15 installed. I want to use it together with two usb-webcams to monitor my wood boiler in the basement. And I want to stream it via http. I tried zoneminder and it didn't found my cheap cams. I tried vlc but it didn't work that well. Are there any other options to put out the streams on a webpage? Sent from my Transformer TF101 using Tapatalk
I am trying to edit my http configuration (menu System -> Administration -> Server Settings -> HTTP) and it seems to be impossible. My Server Name comes up empty and I want to change the default Webmaster email address root@localhost to something else, but I can't change anything. I enter mu new server name and e-mail address, but when I click on the OK button I get a popup box which asks me if I want to save and exit. I click on the Yes button, and the box disappears. HTTP Server configuration does not exit and my changes are not saved.
I just done a brand new install of fed12 and did all the yum updates. Apache seems to start ok and I always liked the http config tool but it won't run on Fedora 12. I downloaded and installed system-config-httpd.noarch 5:1.4.6-1.fc12 and it all went fine but when I try to start it I get the usual box asking for my root password, I type it in and press enter, the box disappears and then....nothing. If I run system-config-httpd in a terminal I get the same box asking for root passowrd but when I enter it I get a long scroll of text which ends with:
line 4: 2137 Aborted (core dumped) /usr/bin/python /usr/share/system-config-httpd/ApacheConf.py
I don't know what causes this. Is there any way to get the http config tool working?
I have fedora 13, and installed asterisk.. Before I had centos and have my asterisk running to test and learn.. but in fedora I see there is a http miniserver for admin asterisk..I edited enable, port and ip in the file http.con but when I try URL...I got 404 page no found Asterisk server.
It appears that my ISP is blocking port 80, so I can't set up a proper website on my home computer. I'd like to choose a different port to use (they block 443 also), and I'm not sure how to do this with Fedora (or any Linux flavor for that matter
I need to install a program by using the address http://255.255.255.255. However, when I type this address in my browser, I get the following error: "Failed to connect. Firefox can't establish a connection to the server at 255.255.255.255. Though the site seems valid, the browser was unable to establish a connection." Is there an easy way to put this site into the air?
I have 2 web server in my office : http and https. You will find attached the httpd.conf and ssl.conf. I can acces the https server from home, but not the http one.
What I did : configure the router to forward port 80 to my fedora 11 machine open port 80 with system-config-network created a virtualhost
The same exact steps have been done for port 443
I can access both server locally but only the https server remotelly.
Here are my iptables :
Code:
you can try to acces my servers using [url]
I made httpd to listen to port 8080, and done all the port forwarding/opening stuf, and it works. so is it a bug ?
Finally found my error seams like turning off UseCanonicalName to off did the trick
I really think it's a bug now. It was definitively working last week, I just added content to the main host of my website, and now i can't acces it from port 80. If someone think it's not a bug or find someting missing/wrong in my conf file.
I am trying to get mysql to start at boot without any success.
The mysqld scripts works fine when run from the command line, but it does not work when i use the links created by chkconfig. I checked the boot.log and found that mysql starts but then it stops or gets shutdown. This is the log message:
Starting mysqld daemon with databases from /data/mysql [ OK ] Starting cups: [ OK ] STOPPING server from pid file /var/run/mysqld/mysqld.pid starting DenyHosts: /usr/bin/denyhosts.py --daemon --config=/usr/share/denyho sts/denyhosts.cfg 090727 04:35:47 mysqld ended
I am trying to setup my webserver and I am trying to make a website to run under suexec but somehow I cannot start my apache it directly fails and SELinux is giving me errors and don't really know what to do with it, it is giving me some command to type but not sure if this will make my server less secure. The SELinux error is as follow:
Code: Summary: SELinux prevented httpd reading and writing access to http files.
Detailed Description: SELinux prevented httpd reading and writing access to http files. Ordinarily httpd is allowed full access to all files labeled with http file context. This machine has a tightened security policy with the httpd_unified turned off, this requires explicit labeling of all files. If a file is a cgi script it needs to be labeled with httpd_TYPE_script_exec_t in order to be executed. If it is read-only content, it needs to be labeled httpd_TYPE_content_t, it is writable content. it needs to be labeled httpd_TYPE_script_rw_t or httpd_TYPE_script_ra_t. You can use the chcon command to change these contexts. Please refer to the man page "man httpd_selinux" or FAQ [URL] "TYPE" refers to one of "sys", "user" or "staff" or potentially other script types.
Allowing Access: Changing the "httpd_unified" boolean to true will allow this access: "setsebool -P httpd_unified=1"
Fix Command: setsebool -P httpd_unified=1
I will write down how I did setup my server so maybe you can see a mistake I did. First I changed my Apache httpd.conf I added the following to it: Code: NameVirtualHost 192.168.1.2:80 <VirtualHost 192.168.1.2:80> ServerName localhost DocumentRoot /var/www/html DirectoryIndex index.html index.html index.shtml index.php </VirtualHost>
Then I created the username "ulyaoth" with the group "ulyaoth" as I specified with my suexec, then I created all the directories as specified in my httpd.conf and "chown ulyaoth:ulyaoth (dirname)" them to the right group and username.
I have 2 CPU 8 GB RAM server running MySQL & HTTP server with apps using LAMP architecture. Since last few days we are having some performance problems.While looking at the problem i came to know both mysql and http are almost taking 100% cpu time of a single processor and the second processor is free. redirecting the mysql load to one cpu and http load to the second one? Is it possible? If so how to do it?
I have installed Mysql in Ubuntu 9, for the use of roundcube database.After installing iam getting the error like this
* Stopping MySQL database server mysqld [ OK ] * Starting MySQL database server mysqld [ OK ] * Checking for corrupt, not cleanly closed and upgrade needing tables.
So because of this in the roundcube configuration its giving the error message that MYSQL is not installed. So Kindly give me a idea how to solve this.
I've setup a fedora core 13 server and I am running mysql on it. I wanted to use MySQL Workbench on my Windows 7 computer on the same LAN to connect to the database. Currently I am unable to connect to the database except if I go through ssh. What ports do I need to open on my firewall? Is there any specific configuration that I need to do to my MySQL database to get it working?
Has anyone been able to successfully change MySQL's default datadir in Fedora? I've tried on two machines now (F7 and F11), but run into the same problem on both. Here is what I did:
1. shutdown MySQL (service mysqld stop) 2. create new mysql directory (e.g. ~/mysql/) and set ownership to mysql:mysql 3. move tables from /var/lib/mysql to the new directory (I've tried moving only one user-created table, and also moving system tables with same result). 4. edit my.cnf and change "datadir" to point to new location 5. start MySQL (service mysqld start)
I am running a mysql 5.0.41 community edition server.i have a user x and i need to set max connection limit for the user... Can any one give the correct syntax to update the current user to include max connection for the user x.
Having major problems with mysqld causing CPU usage to rocket to 100% on one core for a short time, which usually drops back down again to 1-7%, though sometimes it can last an extended period of time. This is a problem because things using mysql become unresponsive in this time.
I installed Fedora 12 with package standard of the MYSQL, configured this the same twirling in such a way localhost as in one it schemes with windows VISTA, to put I have others 4 you scheme with windows XP that I do not obtain to have access in the MYSQL. What I have to make pra these you scheme with XP to have access?
So that means the User Test can connect from any host without password and with the named privileges, but he has no right to grant any privileges. CONSOLE:
This is my first post. After executing /usr/bin/mysqladmin -u root password 'thepass' as a root, I get this:
Code: /usr/bin/mysqladmin: connect to server at 'localhost' failed error: 'Access denied for user 'root'@'localhost' (using password: NO)' SELinux is off.