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doc:faq:start [2015/08/21 01:28] mikedep333 [Can I install FreeNX and X2Go Server on one system?] Updates for 3.5.0.x, upstream development, and NX3 discontinuation |
doc:faq:start [2015/08/23 13:13] ionic Switch to AE... |
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====== FAQ ====== | ====== FAQ ====== | ||
- | For those who want to find reasons for certain | + | For those who want to find reasons for certain |
===== NX Protocol FAQ ===== | ===== NX Protocol FAQ ===== | ||
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- nx-libs caches images, so that they do not have to be resent. For example, opening up your "start menu" is very fast the 2nd and 3rd time that you do so. | - nx-libs caches images, so that they do not have to be resent. For example, opening up your "start menu" is very fast the 2nd and 3rd time that you do so. | ||
- | - zlib is generic lossless compression, | + | - zlib is generic lossless compression, |
- XCB applications are still partially hindered by round-trips, | - XCB applications are still partially hindered by round-trips, | ||
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LTSP requires a high bandwidth on your network. It can efficiently be used in Local Area Networks (LANs) only. | LTSP requires a high bandwidth on your network. It can efficiently be used in Local Area Networks (LANs) only. | ||
- | However, X2Go is not a mere solution for local area networks, but it also allows for the integration of a mobile network into the system. Nomachine’s NX libraries - used by X2Go - enable the transport of whole desktop sessions over a narrow | + | However, X2Go is not a mere solution for local area networks, but it also allows for the integration of a mobile network into the system. Nomachine’s NX libraries - used by X2Go - enable the transport of whole desktop sessions over a narrow |
Further bonuses of X2Go are that you can pause a desktop session and take it to a different thin client for further use. | Further bonuses of X2Go are that you can pause a desktop session and take it to a different thin client for further use. | ||
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Yes, there are two: [[doc: | Yes, there are two: [[doc: | ||
- | ==== Is there a MacOS Client? ==== | + | ==== Is there an OS X Client? ==== |
[[doc: | [[doc: | ||
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This happens because of a package called '' | This happens because of a package called '' | ||
- | In general, this is not a bug. Using two applications that handle display | + | In general, this is not a bug. Using two applications that handle display resolution is not supported, as it can lead to many unexpected |
- | resolution is not supported, as it can lead to many unexpectable | + | |
- | race conditions. | + | |
- | On machines that act as X2Go Server only, it may make sense removing the kscreen package completely. This, however, may have an effect on your X2Go server' | + | On machines that act as X2Go Server only, it may make sense removing the kscreen package completely. This, however, may have an effect on your X2Go server' |
For X2Go we suggest disabling the KScreen KDED module (System Settings -> | For X2Go we suggest disabling the KScreen KDED module (System Settings -> | ||
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At this time libssh, the ssh library used by X2Go is unable to work with an ECDSA key. | At this time libssh, the ssh library used by X2Go is unable to work with an ECDSA key. | ||
- | However you may use an RSA key--if you need to--or go with the SSH default authenticating method using the remote user's password. | + | However you may use an RSA key - if you need to - or go with the SSH default authenticating method using the remote user's password. |
==== SSH Login issue ==== | ==== SSH Login issue ==== | ||
- | If you already use openssh | + | If you already use OpenSSH |
< | < | ||
The host key for | The host key for | ||
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</ | </ | ||
- | This is related to the ECDSA Key (see FAQ above). | + | This is related to the ECDSA host key (see FAQ above - although there is a subtle difference between host and client keys.) |
- | To solve this issue, you can disable ECDSA keys on your ssh server configuration, | + | To solve this issue, you can disable ECDSA keys on your OpenSSH |
< | < | ||
#HostKey / | #HostKey / | ||
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</ | </ | ||
- | ==== Libreoffice | + | ==== LibreOffice |
- | If when using Libreoffice, text selections and copy/paste operations | + | If when using LibreOffice, text selections and copy/paste operations |
- | ==== Mate and numlock erratic | + | ==== Mate and numlock erratic |
- | If using Mate DE, your numlock key makes numeric keyboard act in a numeric manner or as a moviment | + | If using Mate DE, your numlock key makes numeric keyboard act in a numeric manner or as a movement |
< | < | ||
gsettings set org.mate.peripherals-keyboard remember-numlock-state false | gsettings set org.mate.peripherals-keyboard remember-numlock-state false |