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Buna , in acest tutorial va v-oi arata cum sa instalati un server de sms pentru Linux. [Debian,Ubuntu only!] Avem nevoie de un telefon , putin mai vechi , eu am folosit un Nokia 6610i. Trebuie sa ne asiguram ca avem instalat toate modulele acestea : Ca sa instalam ,modulul de serviciu , ne trebuie sa facem urmatoarele: Download -> il dezarhivan cu comanda aceasta , Intram aici : Il adaugam la serverul nostru , in cazul asta , eu folosesc apache2, // . , apoi .Facem o baza de date pe care o numim : playsms , sau cum vreti dumneavoastra , apoi ii dam import daca folosim phpmyadmin , la : .Next configuram PLaysms : , -> , , ---> Schimbam Pass , si/sau numele la db , daca este cazul , si nu ati pus playsms , ca mai sus . Intram in : Efectuam aceste comenzi : & Intram aici : Adaugam aceasta linie , inainte de exit : , sa porneasca serviciul , cand aprindem pc-ul de fiecare data.Instalam SMS Tools : si cautam la linia 27 , mie imi da asa : device = /dev/ttyUSB0, voi inlocuiti cu ce scrie la usb , sa functioneze corect.Apoi ii dam un run la aceste comenzi : Si intram la : http://localhost/playsms , ne logam cu pass & user : admin : admin . Se poate trimite mai multe mesaje de pe acelasi numar , doar daca faceti un user nou , cu acelasi numar de telefon.Daca sunt probleme P.M.! Tutorial made by sleed from RSTFORUMS.COM Va multumesc !

1) Invata sa raspunzi la ceva care nu iti convine fara sa jignesti . 2) Documenteaza-te inainte sa raspunzi ,astfel o sa stii cum sa argumentezi . 3) Nu te impacienta ,stiu ca nu poti sa faci asta acum ,totul o sa vina odata cu cresterea in varsta.

Sa-i dea drumu lui Becali si apoi sa-l modifice . Omul ala ,asa prost cum il crede lumea , a facut mult prea mult bine ca sa stea la inchisoare .

A low-overhead monitoring web dashboard for a linux machine. Installation: Download the zip/repo/package Place it in /var/www/ (for Apache) Secure access to the page via .htaccess or method of your choice Demo: Server Monitoring Dashboard Download: https://github.com/afaqurk/linux-dash/archive/master.zip

Acest tutorial este adresat celor care doresc sa isi configureze un server cu Debian. O sa acopar in in el urmatoarele aspecte: 1. Instalare kernel cu grsec. 2. Instalare si configurare apache. 3. Instalare si configurare php. 4. Instalare si module php (extensii). 5. Configurare suhosin. 6. Instalare MySQL Server. 7. Modificari diverse permisiuni pentru un nivel mai bun de securitate 8. Instalare nginx si folosirea lui ca frontend pentru apache (dual strat web server) ---------------- 1. Instalare kernel cu grsec. Daca nu stiti inca ce este grsec/grsecurity, un bun punct de plecare este Grsecurity. Pentru linux, grsecurity este un fel de "sfantul graal" in materie de securitate. In plus, va scapa de o problema ce o are linux si care pe mine ma irita: ps aux dupa user, arata toate procesele. root@tex:~# echo "deb http://debian.cr0.org/repo/ kernel-security/" >> /etc/apt/sources.list root@tex:~# wget http://kernelsec.cr0.org/kernel-security.asc root@tex:~# apt-key add kernel-security.asc OK root@tex:~# apt-get update root@tex:~# apt-cache search grsec linux-source-2.6.32.15-1-grsec - Linux kernel source for version 2.6.32.15-1-grsec linux-source-2.6.25.10-1-grsec - Linux kernel source for version 2.6.25.10-1-grsec linux-image-2.6.32.15-1-grsec - Linux kernel binary image for version 2.6.32.15-1-grsec linux-headers-2.6.32.15-1-grsec - Header files related to Linux kernel, specifically, linux-source-2.6.27.29-4-grsec - Linux kernel source for version 2.6.27.29-4-grsec root@tex:~# apt-get install linux-image-2.6.32.15-1-grsec linux-headers-2.6.32.15-1-grsec root@tex:~# init 6 # aici dam reboot pentru a boota noul kernel. // Dupa reboot root@tex:~# uname -a Linux tex 2.6.32.15-1-grsec #2 SMP Mon Jun 28 09:05:30 CEST 2010 x86_64 GNU/Linux root@tex:~# su - tex tex@tex:~$ ps aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND tex 2103 0.6 0.1 36908 1276 pts/0 S 00:58 0:00 su - tex tex 2104 13.0 0.6 23380 6200 pts/0 S 00:58 0:00 -su tex 2129 0.0 0.1 16332 1176 pts/0 R+ 00:58 0:00 ps aux Din cate observati, vad doar procesele mele dupa user. 2. Instalare si configurare apache. root@tex:~# apt-get install apache2-mpm-prefork apache2.2-common apache2.2-bin root@tex:~# rm /etc/apache2/sites-available/default root@tex:~# cat >> /etc/apache2/sites-available/default << EOF > NameVirtualHost * > > <Directory "/var/www"> > AllowOverride AuthConfig FileInfo Options Indexes Limit > Options FollowSymLinks > Options -Indexes > </Directory> > > <VirtualHost *> > DocumentRoot /var/www > ServerName 10.0.0.220 > CustomLog /var/log/apache2/access_log combined > ErrorLog /var/log/apache2/error_log > </VirtualHost> > EOF root@tex:~# Apache o sa-l listam pe 127.0.0.1 port 81 si o sa fie backend. root@tex:~# echo "Listen 127.0.0.1:81" > /etc/apache2/ports.conf root@tex:~# /etc/init.d/apache2 start 3. Instalare si configurare php (plus libapache2-mod-php5, necesar la apache (mod php)) PHP-ul o sa-l instalez de la dotdeb. root@tex:~# echo "deb http://packages.dotdeb.org stable all" >> /etc/apt/sources.list root@tex:~# echo "deb-src http://packages.dotdeb.org stable all" >> /etc/apt/sources.list root@tex:~# wget http://www.dotdeb.org/dotdeb.gpg root@tex:~# cat dotdeb.gpg |apt-key add - && rm dotdeb.gpg OK root@tex:~# apt-get update root@tex:~# apt-get install php5 php5-cli libapache2-mod-php5 php5-common php5-suhosin Inlocuiesc "expose_php = On" cu "expose_php = Off" / "short_open_tag = Off" cu "short_open_tag = On" si "session.name = PHPSESSID" cu "session.name = SERVLET" in php.ini pentru apache2. root@tex:~# perl -pi -e 's/expose_php = On/expose_php = Off/' /etc/php5/apache2/php.ini root@tex:~# perl -pi -e 's/short_open_tag = Off/short_open_tag = On/' /etc/php5/apache2/php.ini root@tex:~# perl -pi -e 's/PHPSESSID/SERVLET/' /etc/php5/apache2/php.ini 4. Instalare si configurare module php (extensii). O sa instalez urmatoarele extensii php: curl, gd, mcrypt, mysql. root@tex:~# apt-get install php5-curl php5-gd php5-mcrypt php5-mysql 5. Configurare suhosin. Din motive de securitate, o sa adaug in blacklisted utilizand suhosin urmatoarele functii: exec,shell_exec,passthru,show_source,dl,leak,ini_alter,ini_restore,proc_open,proc_nice,proc_terminate,proc_close,proc_get_status,symlink,system,popen,pcntl_getpriority,pcntl_wait,diskfreespace,disk_free_space,disk_total_space,get_current_user,stream_socket_accept,stream_socket_client,stream_socket_get_name,stream_socket_recvfrom,stream_socket_sendto,stream_socket_server,stream_socket_shutdown root@tex:~# cat >> /etc/php5/conf.d/suhosin.ini << EOF > > suhosin.executor.func.blacklist = "exec,shell_exec,passthru,show_source,dl,leak,ini_alter,ini_restore,proc_open,proc_nice,proc_terminate,proc_close,proc_get_status,symlink,system,popen,pcntl_getpriority,pcntl_wait,diskfreespace,disk_free_space,disk_total_space,get_current_user,stream_socket_accept,stream_socket_client,stream_socket_get_name,stream_socket_recvfrom,stream_socket_sendto,stream_socket_server,stream_socket_shutdown" > suhosin.cookie.max_array_depth = 256 > suhosin.cookie.max_array_index_length = 256 > suhosin.cookie.max_name_length = 256 > suhosin.cookie.max_totalname_length = 512 > suhosin.cookie.max_value_length = 20000 > suhosin.cookie.max_vars = 200 > suhosin.get.max_array_depth = 200 > suhosin.get.max_totalname_length = 1024 > suhosin.get.max_value_length = 1024 > suhosin.get.max_vars = 1024 > > > suhosin.post.max_array_depth = 1024 > suhosin.post.max_array_index_length = 1024 > suhosin.post.max_name_length = 1024 > suhosin.post.max_totalname_length = 1024 > suhosin.post.max_value_length = 95000 > suhosin.post.max_vars = 1024 > > suhosin.request.max_vars = 512 > suhosin.request.max_value_length = 90000 > suhosin.request.max_totalname_length = 1024 > suhosin.upload.max_uploads = 400 > > suhosin.executor.include.max_traversal = 2 > > EOF root@tex:~# Cam asa arata php in cli: root@tex:~# php -v PHP 5.3.8-1~dotdeb.2 with Suhosin-Patch (cli) (built: Aug 25 2011 13:30:46) Copyright (c) 1997-2011 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2011 Zend Technologies with Suhosin v0.9.32.1, Copyright (c) 2007-2010, by SektionEins GmbH root@tex:~# 6. Instalare MySQL Server si MySQL Client root@tex:~# apt-get install mysql-client-5.5 mysql-server-5.5 7. Modificari diverse permisiuni pentru un nivel mai bun de securitate Mountam tmpfs in /tmp cu flag-urile "noexec,nosuid,nodev" din motive de securitate. root@tex:~# echo "tmpfs /tmp tmpfs noexec,nosuid,nodev 2 2" >> /etc/fstab root@tex:~# mount /tmp root@tex:~# mount |grep "/tmp" tmpfs on /tmp type tmpfs (rw,noexec,nosuid,nodev) Stergem "/var/tmp" si il facem simlink catre tmp. root@tex:~# rm -rf /var/tmp/ && ln -s /tmp /var/tmp Dam chmod 640 la "/dev/shm" din motive de securitate. root@tex:~# chmod 640 /dev/shm 8. Instalare nginx si folosirea lui ca frontend pentru apache (dual strat web server) O sa listam port 80 cu nginx si o sa-l folosim ca frontend pentru apache, care se listeaza pe 127.0.0.1 port 81. (reverse proxy) root@tex:~# apt-get install nginx root@tex:~# rm /etc/nginx/sites-enabled/default root@tex:~# pico /etc/nginx/sites-enabled/default # fisier configuratie server { listen 0.0.0.0:80 default; server_name _; access_log off; error_log /dev/null; location / { proxy_pass http://127.0.0.1:81; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; } } Pornim nginx-ul. root@tex:~# /etc/init.d/nginx start Starting nginx: nginx. root@tex:~# [URL="http://i42.tinypic.com/121zmtx.png"]O sa pun un phpinfo in "/var/www/"[/URL] pentru a vedea daca este totul in ordine si o sa sterg index.html (default) root@tex:~# echo "<?php phpinfo(); ?>" >> /var/www/index.php root@tex:~# rm /var/www/index.html // restart la apache. root@tex:~# /etc/init.d/apache2 restart --------- Note: - Daca aveti intrebari legate de acest tutorial, va raspund cu cea mai mare placere. - Imi cer scuze pentru eventualele greseli legate de exprimare (am cam tras chiulul de la somn) - Nu am specificat sursa acestui tutorial pentru ca este facut de mine.

// moderat. Ai cont din 2010 vad. Chiar nu te-ai prins cum merge treaba aici ? Next time ai ban.