Keratoconus – Corneal Collagen Crosslinking with Riboflavin

Corneal Collagen Crosslinking with Riboflavin A recent treatment, developed at the Technische Universität Dresden, and which has shown early success is Corneal Collagen Crosslinking with Riboflavin, variously known as CXL, CCL, and C3-R. A one-time application of riboflavin solution is administered to the eye and is activated by illumination with UV-A light for approximately 30… Leer más: Keratoconus – Corneal Collagen Crosslinking with Riboflavin »

reset ilo2

There is a known problem with the iLO2 console management devices causes the iLO2 to become unresponsive to certain tools including the HP XC power daemon and the iLO2 Web interface. When this happens, you will see CONNECT_ERROR messages from the power daemon.Additional symptoms include not being able to use the iLO2 Web interface and not being able to control the node’s boot options through… Leer más: reset ilo2 »

Solaris Joomla

vim /opt/coolstack/php5/lib/php.ini Add: extension=»zlib.so» Session Pathwarning security breach :p session.save_path = «/tmp» ;;;;;;;;;;;;;;;;;;;; Resource Limits ;;;;;;;;;;;;;;;;;;;; max_execution_time = 30max_input_time = 60memory_limit = 40M [Session]; Handler used to store/retrieve data.session.save_handler = files   Config php.ini solaris [PHP]cgi.fix_pathinfo = 1max_execution_time = 30max_input_time = 60memory_limi = 64M      ; Maximum amount of memory a script may consume (8MB)default_socket_timeout =… Leer más: Solaris Joomla »

SAMP solaris

http://cooltools.sunsource.net/coolstack/ 1) bash-3.00#pkgadd -d CSKruntime 2) bash-3.00#pkgadd -d CSKamp_1.2_x86.pkg  

Solaris Zones Cont…

##### Zlogin – is used to login zones ####bash-3.00# ps -ef |grep z    root  5295     1   0 19:37:46 ?           0:00 zoneadmd -z testzone1    root  5296     1   0 19:37:47 ?           0:00 zsched Note: each non-global zone maintains a console. Use ‘zlogin -C zonename’after installing zone to complete zone configuration. Zlogin: permits login to non-global zones via… Leer más: Solaris Zones Cont… »

Solaris Zones

#### Solaris Zones ##### Features:1. Virtualization 2. Solaris Zones can host only instances of Solaris. Not other OSs.3. Limit of 8192 zones per Solaris hosts.4. Primary zone (global) has access to All zones5. Non-global zones, do NOT have access to other non-global zones.6. Default non-global zones derive packages from global zones.7. Program isolation – zone… Leer más: Solaris Zones »

zfs Snapshots / Clones

bash-3.00# zfs create poolraidz1/homebash-3.00# zfs listNAME              USED  AVAIL  REFER  MOUNTPOINTpoolraidz1        121K  9.78G  24.5K  /poolraidz1poolraidz1/home  24.5K  9.78G  24.5K  /poolraidz1/home Quota:bash-3.00# zfs set quota=4G poolraidz1/home bash-3.00# zfs listNAME              USED  AVAIL  REFER  MOUNTPOINTpoolraidz1        122K  9.78G  25.5K  /poolraidz1poolraidz1/home  24.5K  4.00G  24.5K  /poolraidz1/home ############ ZFS Snapshots ################# Features: 1. Read-only copies of volumes or file systems2. Use no additional space,… Leer más: zfs Snapshots / Clones »

ZFS Redundacy

1. Mirroring – RAID – 12. RAID – 5 – RAID -Z bash-3.00# formatSearching for disks…done AVAILABLE DISK SELECTIONS:       0. c0d0 <DEFAULT cyl 2607 alt 2 hd 255 sec 63>          /pci@0,0/pci-ide@7,1/ide@0/cmdk@0,0       1. c0d1 <DEFAULT cyl 1303 alt 2 hd 255 sec 63>          /pci@0,0/pci-ide@7,1/ide@0/cmdk@1,0       2. c1d1 <DEFAULT cyl 1303 alt 2 hd 255 sec 63>          /pci@0,0/pci-ide@7,1/ide@1/cmdk@1,0… Leer más: ZFS Redundacy »

ZFS Web Gui

bash-3.00# ls -ltr /usr/sbin/smcwebserver lrwxrwxrwx   1 root     root          43 Mar 17 12:11 /usr/sbin/smcwebserver -> ../../usr/share/webconsole/bin/smcwebserver bash-3.00# netstat -anP tcp | grep 6789      *.6789               *.*                0      0 49152      0 LISTEN111.222.233.44.6789  111.222.104.222.3338 65498      0 49368      0 FIN_WAIT_2111.222.233.44.6789  111.222.104.222.3339 65498      0 49368      0 FIN_WAIT_2 Mozillahttps://localhost:6789/zfs

Zettabyte File System ZFS

Features: 1. 256 quadrillion zettabytes ( Terabytes, Petabytes, Exabytes, Zettabytes (1024 Exabytes))2. RAID-0/1 & RAID-Z ( RAID-5 with enhancements ) ( 2 – required virtual devices )3. Snapshots – read-only copies of file systems or volumes4. Create volumes5. Uses storage pools to manage storage – aggregates virtual devices6. File systems attached to pools grow dinamically… Leer más: Zettabyte File System ZFS »