User contributions for Saurabh
From Notes_Wiki
- 12:39, 4 December 2023 diff hist +12,133 N Securing organizations IT infrastructure from modern threats Created page with "Home > Security tips > Securing organizations IT infrastructure from modern threats To secure an organization against modern threats consider following: ; User VLANs gateway at firewall : All VLANs should be only L2 at core / distribution / access level. Gateway for all users should be at perimeter firewall. All traffic between two user VLANs should go via firewall. : In this case have separate VLANs for printers, Biometric devices, CCTV, etc...."
- 05:47, 12 November 2023 diff hist +38 m Rocky 9.x System Administration
- 05:47, 12 November 2023 diff hist +433 N Rocky 9.x Network Configuration Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Network Configuration *Rocky 9.x Look at network interface statistics Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Network Configuration"
- 05:47, 12 November 2023 diff hist +1,545 N Rocky 9.x Look at network interface statistics Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Network Configuration > Look at network interface statistics =Look at per interface statistics= Per-interface statistics can be seen at: <pre> /sys/class/net/<interface-name>/statistics </pre> Refer: * https://stackoverflow.com/questions/349576/linux-re..." current
- 05:26, 12 November 2023 diff hist +278 m Recommended firefox plugins current
- 05:20, 12 November 2023 diff hist +183 m Convert image to base64 current
- 05:17, 12 November 2023 diff hist +50 m VMWare vSphere or ESXi
- 05:17, 12 November 2023 diff hist +663 N Unable to login into ESXi host web UI or SSH Created page with "Home > VMWare platform > VMWare vSphere or ESXi > Unable to login into ESXi host web UI or SSH If you are unable to login to ESXi Web UI and even SSH while the same password is working on ESXi DCUI console ( https://kb.vmware.com/s/article/2148363 ) then it is possible that ESXi is locked. Through DCUI console disable ESXi lockdown mode and after that the Web UI and SSH login should work. Refer: * https://communities.vmware.com/t5/ESXi-Discus..." current
- 05:13, 12 November 2023 diff hist +86 m Online tools and utilities
- 05:13, 12 November 2023 diff hist +516 N Convert image to base64 Created page with "Home > Online tools and utilities > Convert image to base64 While writing HTML code, it is possible to embed image directly in the HTML page instead of referring it from some other location as explained at https://www.w3docs.com/snippets/html/how-to-display-base64-images-in-html.html For this to convert image to base64 we can use online tool at: * https://www.base64encoder.io/image-to-base64-converter/ Home > Online tools and..."
- 05:04, 12 November 2023 diff hist +35 m Rocky 9.x Desktop tools and applications
- 05:04, 12 November 2023 diff hist +638 N Rocky 9.x decompress xz files Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Rocky 9.x decompress xz files To decompress .xz files on rocky linux we can use: # Install xz utilities #:<pre> #:: dnf -y install xz #:</pre> # Then decompress xz file using: #:<pre> #:: xz --decompress <filename> #:</pre> Refer: * https://computingforgeeks.com/how-to-extract-xz-files-on-linux/ Home..." current
- 04:59, 12 November 2023 diff hist +31 m Rocky 9.x Desktop tools and applications
- 04:59, 12 November 2023 diff hist +2,078 N Rocky 9.x Reopening closed tabs in firefox Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Firefox browser > Reopening closed tabs in firefox Sometimes before closing the browser we may want to save all tabs to reopen them again later. Also a few times instead of closing another window we may close firefox browser along with all tabs...." current
- 04:53, 12 November 2023 diff hist +442 N Rocky 9.x Firefox browser Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Firefox browser *Rocky 9.x Reopening closed tabs in firefox Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Firefox browser" current
- 04:52, 12 November 2023 diff hist +33 m CentOS 7.x Firefox current
- 04:51, 12 November 2023 diff hist +32 m Firefox current
- 04:51, 12 November 2023 diff hist +244 m CentOS 8.x Firefox current
- 04:30, 15 October 2023 diff hist +93 m Windows 11 current
- 04:30, 15 October 2023 diff hist +943 N Windows 11 Enable clipboard history to allow pasting from multiple different clipboards Created page with "Home > Windows > Windows 11 > Enable clipboard history to allow pasting from multiple different clipboards =Enable clipboard history in settings= It is possible to have more than one clipboard in Windows by enabling: # Go to Settings -> System -> Clipboard # Enable toggle buttom for clipboard history. Refer: * https://www.howtogeek.com/671222/how-to-enable-..." current
- 04:24, 15 October 2023 diff hist +2 m Paloalto NAT examples current
- 04:23, 15 October 2023 diff hist 0 m Paloalto firewall captive portal current
- 04:20, 15 October 2023 diff hist +1,829 m Paloalto firewall AD integration current
- 04:09, 15 October 2023 diff hist +1,531 m CentOS 8.x apache troubleshooting current
- 05:53, 8 October 2023 diff hist +980 N Rocky 9.x Force rescan or check of xfs filesystem on reboot Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > File system management > Force rescan or check of xfs filesystem on reboot To force rescan or check of xfs filesystem on reboot use: # Edit /etc/fstab file and change values in last two columns to non-zero # Create a file using: #:<pre> #:: t..." current
- 05:49, 8 October 2023 diff hist +513 N Rocky 9.x file system management Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > File system management *Rocky 9.x Force rescan or fsck of ext filesystem on reboot *Rocky 9.x Force rescan or check of xfs filesystem on reboot Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x file syst..."
- 05:49, 8 October 2023 diff hist +338 m CentOS 8.x File system management current
- 05:49, 8 October 2023 diff hist +122 m CentOS 7.x file system management current
- 05:43, 8 October 2023 diff hist +38 m Rocky 9.x System Administration
- 05:42, 8 October 2023 diff hist +873 N Rocky 9.x Force rescan or fsck of ext filesystem on reboot Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > File system management > Force rescan or fsck of ext filesystem on reboot We may want to enforce fsck or checking of ext partition on reboot. For that use: <pre> tune2fs -c 1 /dev/sdXY </pre> The above will cause filesystem to get scanned on..." current
- 05:39, 8 October 2023 diff hist +65 m Rocky 9.x Package management
- 05:39, 8 October 2023 diff hist +67 m CentOS 8.x Package management current
- 05:36, 8 October 2023 diff hist +209 m CentOS 8.x dnf basics current
- 05:16, 8 October 2023 diff hist +213 m CentOS 8.x Package management
- 05:16, 8 October 2023 diff hist +1,468 N CentOS 8.x migrate to CentOS 8.x Stream Created page with "Home > CentOS > CentOS 8.x > System Administration > Package management > CentOS 8.x migrate to CentOS 8.x Stream If you have older CentOS 8 machines they wont work now as repositories have been discontinued. To make them usable, we can migrate from CentOS to CentOS 8.x stream using: # Change all repository configuration as follows ##..." current
- 05:09, 8 October 2023 diff hist +236 m CentOS 8.x Control Web panel
- 05:08, 8 October 2023 diff hist +974 N CentOS 8.x Control Web panel miscellaneous issues Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > Miscellaneous issues =Disable Excessive resource usage alerts for processes= Control web panel will send periodic alerts for processes using too much resources. For example for zabbix-agent2. To disable such alerts use: # SSH to server as root # Edit file '<tt>/etc/csf..." current
- 03:32, 12 September 2023 diff hist +37 m CentOS 7.x convert from ImageMagick current
- 03:31, 12 September 2023 diff hist +379 m Convert
- 03:30, 12 September 2023 diff hist +244 m Pdftk
- 06:36, 8 September 2023 diff hist +1,074 m Build VxRail 7.0 current
- 06:27, 8 September 2023 diff hist +39 m Enterprise security devices or applications current
- 06:27, 8 September 2023 diff hist +1,843 N Planning for migrating a firewall Created page with "Home > Enterprise security devices or applications > Planning for migrating a firewall While coordinating on downtime / planning for migrating to a new firewall, it makes sense to have following information : # From when to when is the downtime? # Who is the contact person available during downtime to help with: #* Cable identification (ISP1 cable, LAN cable, etc.) locally on site #* Coordiante with local users on the site if and when services are..." current
- 06:24, 8 September 2023 diff hist +365 m Paloalto firewall captive portal
- 06:21, 8 September 2023 diff hist +355 m Paloalto general notes or best practices current
- 06:19, 8 September 2023 diff hist +249 m Paloalto firewall current
- 06:19, 8 September 2023 diff hist +119 m Paloalto firewall captive portal
- 06:17, 8 September 2023 diff hist +349 m Paloalto firewall captive portal
- 06:14, 8 September 2023 diff hist +1,781 N Paloalto URL filtering Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto URL filtering =Creating desired URL filtering policy= Clone the default URL filtering policy default and configure a URL filtering policy as per organization (Eg block violence sites). The meaning of category eg business is not explained anywhere on the interface and is left up to interpretation. However there is a check URL link. https://urlfiltering.paloalt..." current
- 06:10, 8 September 2023 diff hist +407 N Paloalto troubleshooting options Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto troubleshooting options *Paloalto firewall packet capturing *Paltalto firewall Monitor Session Browser *Paltalto firewall Monitor allowed/denied traffic Home > Enterprise security devices or applications > Paloalto firewall > Paloalto troubleshooting options"
