Category Archives: Linux

Oracle crtice – ili kako da ja to nekako sažvaćem :-)

Redo Log – The most crucial structure for recovery operations is the redo log, which consists of two or more preallocated files that store all changes made to the database as they occur. Every instance of an Oracle Database has … Continue reading

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WebLogic (Oracle) i HTTP logovi

WebLogic HTTP log je (po default-u) access.log, i on se može konfigurisati ili kao “COMMON” ili kao “EXTENDED” log format. ***** COMMON log format je definisan i takav je kakav je. Izgleda ovako : 10.xx.xx.xx – velda [22/Mar/2018:13:21:04 +0100] “POST … Continue reading

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UNIX i “kill” komanda

Lepo objašnjenje : link1. Dodatne informacije : link2. SIG=SIGNAL – a signal is the means Linux uses for sending information between processes or between the kernel and a process. Meni je najvažnije ovo : 0 SIGNULL Null Check access to … Continue reading

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Vijanje veštica po Red Hat 5 Linux-u

1. #last root pts/1 10.xxx1 Mon Oct 30 08:32 still logged in root pts/3 10.xxx2 Wed Oct 25 10:27 – 15:51 (05:23) root pts/2 10.xxx3 Wed Oct 25 08:50 – 11:23 (1+02:33) root pts/1 10.xxx4 Wed Oct 25 08:45 – … Continue reading

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SNMP konektivnost

Imam problem sa mašinom na kojoj je WIN Vista, pa ne mogu da koristim WinRM, nego je ispitujem sa SNMP-om. Problem je što mi nije dotupna kroz RD, i pokušavam da provalim da li je port otvoren, i sl. Provere … Continue reading

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Zenoss monitoring alat

Imamo novi monitoring alat : Zenoss Crtice : Prilično nepregledan Jako malo dokumenata na Internetu Konfuzan za korišćenje Loša dokumentacija Zaključak : da ne moram, svakako ne bih njega izabrala Zenoss i IIS Nije jednostavno postaviti monitoring za IIS, a … Continue reading

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CentOS 6U8 i wget+proxy podešavanja, EPEL dodavanje

Kako stalno ne morati da se, za wget komandu, radi export proxy server : U fajl /etc/wgetrc upisati sledeće (može i na samom kraju fajla, ionako je ceo hešovan) : https_proxy = http://10.10.10.94:80/ http_proxy = http://10.10.10.94:80/ ftp_proxy = http://10.10.10.94:80/ Ako … Continue reading

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Oracle 13 + Solaris 11 – razne crtice

Oracle Solaris is optimized on both SPARC and x86 systems. BUT : Processors in the x86 family are based on the CISC (Complex Instruction Set Computers) architecture, while the SPARC (Scalable Processor Architecture) processor is based on the RISC (Reduced … Continue reading

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Kontakt forma za Word Press blog

Ako hoćete da dodate formu za kontakt (kao što je ja imam na ovom blogu), evo šta treba uraditi : 1. Add plugin direktno iz Dashboard-a bloga Ima ih nekoliko za ovo, ja koristim “Contact Form 7” (link) Instalirati I … Continue reading

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Word Press i heder image i link u tome

Dakle, kako u slici koja vam je na vrhu strane u blogu (header image) postaviti link koji nije ka samom vašem blogu? Pa mora se editovati strana koja se zove : header.php Do nje se dolazi iz Dashboard-a/Appearance/Editor. U njoj … Continue reading

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