Zivo NiX BLog

Installing Metasploit Framework on CentOS/RHEL 6

http://darkoperator.squarespace.com/msf-centosrhel/

Modifying Boot Parameters on a SPARC Based System

Modifying Boot Parameters on a SPARC Based System The boot PROM is used to boot a SPARC based system and to modify boot parameters. For example, you might want to reset the device from which to boot, change the default boot file or kernel, or run hardware diagnostics before bringing the system to a multiuser… Leer más: Modifying Boot Parameters on a SPARC Based System »

php extensions solaris 64 bits

Compilar php5 con 64 bits php-src/ext Ejemplo: cd php-src/ext/pgsql Para compilar en 64 bits: export CFLAGS=»-m64 -O2 -g» ./configure make verificar 64 bits: -bash-4.4# file pgsql.so pgsql.so: ELF 64-bit MSB dynamic lib SPARCV9 Version 1, UltraSPARC1 Extensions Required, dynamically linked, not stripp

fio some benchmarks iops

130 nvmeread: iops=37457write: iops=12491-bash-4.4# fio –randrepeat=1 –gtod_reduce=1 –name=test –filename=test –bs=4k –iodepth=64 –size=4G –readwrite=randrw –rwmixread=75 test: (g=0): rw=randrw, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=64 fio-2.0.14 Starting 1 process Jobs: 1 (f=1): [m] [100.0% done] [197.2M/67756K/0K /s] [50.7K/16.1K/0 iops] [eta 00m:00s] test: (groupid=0, jobs=1): err= 0: pid=39865: Tue Oct 30 16:47:38 2018 read : io=3071.7MB, bw=149830KB/s, iops=37457 , runt= 20993msec… Leer más: fio some benchmarks iops »

Postfix Monitoring With Mailgraph And pflogsumm

https://www.howtoforge.com/postfix-monitoring-with-mailgraph-and-pflogsumm-on-debian-lenny To install pflogsumm, we run aptitude install pflogsumm We want pflogsumm to be run by a cron job each day and send the report to [email protected]. Therefore we must configure our system that it writes one mail log file for 24 hours, and afterwards starts the next mail log so that we… Leer más: Postfix Monitoring With Mailgraph And pflogsumm »

ZFS incremental replication

https://www.headdesk.me/ZFS_incremental_replication ZFS incremental replication From www.headdesk.me Contents [hide] 1 Overall 1.1 Test system 1.2 Create a snapshot 1.3 Send the filesystem to the remote server 1.4 Making a second snapshot 1.5 Making an incremental replication 1.6 What if the target server has dirty data? 1.7 Clean up 1.8 Monitor throughput Overall ZFS replication works with… Leer más: ZFS incremental replication »

iozone benchmark 4k and fio

https://www.cyberciti.biz/tips/linux-filesystem-benchmarking-with-iozone.html iozone -r 4k -s 4096m -b test4k.xls https://devopsideas.com/benchmarking-disk-iops-aws-vs-digitalocean/ fio –randrepeat=1 –gtod_reduce=1 –name=test –filename=test –bs=4k –iodepth=64 –size=4G –readwrite=randrw –rwmixread=75 versión windows https://bluestop.org/fio/