https://packetfence.org/ PacketFence is a fully supported, trusted, Free and Open Source network access control (NAC) solution. Boasting an impressive feature set including a captive-portal for registration and remediation, centralized wired and wireless management, powerful BYOD management options, 802.1X support, layer-2 isolation of problematic devices; PacketFence can be used to effectively secure networks small to very large… Leer más »
Several days ago, I gave you a tutorial on how to recover from a borked glibc, using tools available inside the installed system. We mentioned booting into a live session as the last but always viable option. Then, I thought of a little snag that may come your way. What if the installed system uses LVM? Normally,… Leer más »
t4-2 Section Description Score Geekbench Score Integer Processor integer performance 22774 18439 Floating Point Processor floating point performance 27779 Memory Memory performance 2644 Stream Memory bandwidth performance 2175 Geekbench 2.1.6 for Solaris SPARC (64-bit) Result Information Upload Date March 14 2019 12:33 AM Views 1 System Information sun4v Operating System SunOS 5.11 sun4v Model sun4v… Leer más »
Oracle Solaris Storage Multipathing MPxIO provides multipath access to storage luns by grouping together the physical paths and presenting a single logical path. MPxIO can also be referred as STMS or SCSI_VHCI due to the commands used and logical device paths created. Configuration files For Solaris 10 and earlier /kernel/drv/fp.conf Fiber channel port configuration file (For Fiber Channel Devices)… Leer más »
Link aggregation is logical grouping of multiple physical interfaces to get :1. Increased Bandwidth2. Automatic failover/failback and redundancy3. load balancing Pre-Requisites for aggregation There are 2 major requirements to configure a link aggregation :1. All the interfaces in an aggregation must run at same speed and in full-duplex mode.2. All the interfaces must have an… Leer más »
https://elk-docker.readthedocs.io/
December 8, 2013 Thomas Jansson16 Comments Introduction I have a RAID5 with 4 disks, see Rebuilding and updating my Linux NAS and HTPC server, and from my daily digest emails of the system I discovered that one of my disk had issues. I found the following in dmesg: [ 8347.726688] ata6.00: exception Emask 0x0 SAct 0xffff SErr… Leer más »
33 If you want to monitor the disk read and write speed real-time you can use the iotop tool. This is useful to get exact information about how a disk performs for a particular application or task. The output will show you read/write speed per process, and total read/write speed for the server, much similar to top. To… Leer más »
https://www.proxmox.com/en/