https://wiki.netyce.com/ 2026-04-21T09:04:40+00:00 https://wiki.netyce.com/ https://wiki.netyce.com/lib/exe/fetch.php?media=wiki:logo.png text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:centos_vmdisk_resize&rev=1720009873&do=diff Extend Centos VM disk This procedure describes the commands required to extend the disk size of a NetYCE VM based on RHEL/CentOS 6 or RHEL/CentOS 7. Both procedures are similar but differ in the details. RHEL/CentOS 7 1) Resize the virtual disk First, halt and power down the VM. Using the hypervisor resize the virtual disk of the VM. In the example sessions the size is increased from 8 text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:cmpl-only&rev=1720009873&do=diff Compliance-only Build Compliance-only build is a build of NetYCE that only shows the forms necessary for NCCM and Compliance. It hides all instances of the YCE nodes, and the default is the CMDB. NOTE this is for now a rudimentary setup. Any feedback on how to improve this modus is appreciated. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:file_transfer_account_setup&rev=1720009873&do=diff File-transfer Account setup Introduction NetYCE supports with the introduction of version 7.1.x the file-transfer protocols SCP, SFTP, FTP and TFTP. These file-transfers concern primarily the transfers between the NetYCE servers and the network devices but could be applied to other sources if desired. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:http_proxies&rev=1720009873&do=diff Http Proxy servers NetYCE uses session cookies for each login that allow for single-sign-on for the duration of the session (which is limited by default to 12 hours). These session cookies are created in such a way that they allow access to NetYCE systems in different environments (like production and test), even when the user was logged in to the production environment only. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:hyperv&rev=1720009873&do=diff Hyper-V hypervisor This document describes what is required to migrate from a virtual machine on VirtualBox to Hyper-V. Centos 7 In order to migrate Centos 7, there are a couple of possibilities. * Make modifications after migration * Make modifications before migration text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:import_appliance&rev=1720009873&do=diff Importing the evaluation NetYCE appliance In the following example I will show how to import and setup the evaluation NetYCE appliance in a virtual machine (which we will refer to as VM). The virtualization product used is Virtualbox, you can use any virtualization product which supports the .ova file format. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:install_ansible&rev=1720009873&do=diff Install Ansible " NOTE: This install guide is is meant for adding Ansible to Centos6." Login the NetYCE terminal and execute the following steps. Install Python 2.7 sudo yum update cd /tmp sudo wget https://www.python.org/ftp/python/2.7.16/Python-2.7.16.tgz sudo tar xzf Python-2.7.16.tgz cd Python-2.7.16 sudo ./configure --enable-optimizations sudo make altinstall sudo /usr/local/bin/python2.7 -V sudo ln -s /usr/local/bin/python2.7 /usr/bin/python2.7 sudo rm /tmp/Python-2.7.16 -R sudo rm /… text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:known_issues&rev=1720009873&do=diff Known Issues Passwords are not shown in the Domains form Sometimes fields containing passwords are not shown in the Domains form. To resolve this, login to the netyce server through ssh or console access with the yce functional user and run: yce_setup.pl -r text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:mariadb-10.6-upgrade&rev=1720009873&do=diff MariaDB 10.6 upgrade " This procedure is work-in-progress. Support for MariaDB 10.6 is not released yet (look for 8.0.0 builds later than 20220610)" This article describes the procedure to upgrade the installed Mariadb version to 10.6.x as there is no (semi) automatic process available. , the removal and initial install requires manual steps. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:nat&rev=1720009873&do=diff NAT When backing up configurations or doing filetransfers, the transfer is usually started from the node towards NetYCE. " Commands are send to the devices to do those kind of executions." Because of the initiation on the node, the node needs to be able to reach the NetYCE instance. In some circumstances the NetYCE instance is NAT-ted, therefore known to the node with a different IP address. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:netyce_prerequisits&rev=1720009873&do=diff NetYCE installation prerequisites Presented below is a quick overview of the important prerequisites when using NetYCE. Where especially the server section is important if NetYCE is to be used on a shared server. Node Communication * Requires a functional user to connect to all devices (or per group/domain) text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:os-repository&rev=1720009873&do=diff OS-Repository setup The NetYCE OS-Repository is intended to provide a centralized storage and maintenance facility of networking device Operating-system related files. The repository consists of two parts. First of all the disk-space where the files are stored and monitored is part of the file-transfer directory tree of the application which allows all your devices access using all common protocols (scp, sftp, ftp, tftp). This disk space is shared using Network File System (NFS) among all NetY… text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:ova_installation_guide&rev=1720009873&do=diff VM installation guide This installation guide installs NetYCE version 7.x based on a Centos 7 on your Hypervisor. The OVA can be used for VirtualBox or VMware or the VDI could be extracted to used it with other hypervisors as well. This is by far the easiest installation method, as everything is already prepared. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:ova_installation_guide_centos6&rev=1720009873&do=diff VM installation guide - Centos6 This installation guide installs NetYCE version 7.x based on a Centos 6 on your Hypervisor. The OVA can be used for VirtualBox or VMware or the VDI could be extracted to used it with other hypervisors as well. This is by far the easiest installation method, as everything is already prepared. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:rhel7_installation_guide&rev=1720009873&do=diff Install NetYCE on RHEL/Centos 7 This installation guide installs NetYCE version 7.x on a Redhat 7 or Centos 7 physical or virtual x86_64 platform. References to EL or RHEL refer to RedHat Enterprise Linux or CentOS Linux. All OS versions and packages are required to use the x86_64 architecture, that is x86 processors running 64-bit. The installation applies to both physical and virtual platform deployments. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:rhel_updates&rev=1720009873&do=diff Linux updates As with any Linux distribution, CentOS and RedHat continuously update the many packages that are part of the that version of the distribution. And, since the NetYCE application is closely knitted to the Linux environment, there are some dependencies on what can and cannot be updated on the Linux level. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:ssh_jumphost&rev=1720009873&do=diff SSH jumphost To set up a permanent jumphost for all SSH sessions from NetYCE the following is required. * Generate SSH keys on the netyce server ssh-keygen -b 2048 * Copy the contents of .ssh/id_rsa.pub to the jumphost ~/.ssh/authorized_keys file. Make sure it is all on one line. (you could use: text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:ssl_cerificates&rev=1720009873&do=diff SSL Certificates NetYCE can be setup to use SSL certificates when accessed using the browser (https). When https is enabled, the SSL protocol will also be used for the back-end communication between browser and the NetYCE API's and to access the REST text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:syslog-ng_install&rev=1720009873&do=diff Syslog-ng install NetYCE uses the public domain Syslog-NG package to provide SYSLOG services. The RedHat and CentOS distribution comes with the default rsyslogd that cannot provide the required services for the NCCM and Compliance functions. Syslog-NG is needed for remote syslog signalling and to receive Syslog events from devices. This article describes the installation of Syslog-NG for RedHat/CentOS 6.x and 7.x in separate sections. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:system_requirements&rev=1720009873&do=diff NetYCE System Requirements updated: October 2016 Overview Linux Operating System NetYCE 7 uses the Redhat Enterprise Linux x86, 64-bit architecture, or RHEL X86_64 for short. Specifically the latest version of 6.x. Where we state RHEL, we also include CentOS which is the non-commercial version of Redhat RHEL. text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:wiki_usage&rev=1720009873&do=diff Wiki usage and options menu structure The menu structure in our wiki is similar to the menu of the NetYCE application (Design, Build, Operate and Admin) and their submenus which go into detail. export to PDF It is possible to export our wiki pages to PDF format, look for the acrobat logo text/html 2024-07-03T12:31:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.netyce.com/doku.php?id=maintenance:general:xml&rev=1720009873&do=diff Validating XML and JSON API schemas NetYCE supports its API's using two methods. The original implementation used strictly XML payloads supporting http 'post' or ip-socket based transactions over port 8888. As of version 7.0, NetYCE extended its internal JSON