- View Client For Mac And Two Connection Servers That Need Staff
- View Client For Mac And Two Connection Servers Cs
Because Horizon View Client is available in Korean, whereas View Connection Server 4.6.x is not, if you use Horizon View Client on a Korean system, you will find that messages that originate from the client are available in Korean, but messages that originate from View Connection Server. Screens for Mac and iOS is the best remote access solution for accessing our Macs when away from home. It uses industry-standard technology for remote access (VNC), but the free Screens Connect service makes it easy to setup. This removes the requirement to use a static IP address or configure your router manually.
Active1 year, 6 months ago
I am inheriting a Windows 2012 R2 Server that is experiencing abysmal SMB/CIFS performance for Mac OS X Clients in particular. The server is doing file services and is an Active Directory Domain Controller (one of two for the domain). It is the PDC emulator. The other domain controller is a Windows 2003 Server.
View Client For Mac And Two Connection Servers That Need Staff
The client side environment is a mix of Windows 7 and Mac OS X 10.9 Mavericks machines. Dil chahta hai songs download. Overdrive app for mac step by step instructions. All machines are on the same physical and logical gigabit LAN. Windows 7 users experience performance within expectations. Mac OS X 10.9 Mavericks clients experience abysmal performance including: slow directory listing, traversal, file reads, and file writes. There appears to be a significant asymmetry in read/write performance where write performance is significantly slower.
We have tried forcing the OS X Clients to use SMBv1 and CIFS, as opposed to the newer SMBX/SMB2 implementation. The issue persists for all versions. We have also installed Thursby DAVE for testing. There is slight alleviation of the listing/traversal performance, but it is still unacceptably slow.
I mounted a share and used
dd
to read /dev/random
and write a 1GB text file to the share. Write performance was .33 Mbps. I ran tcpdump
during the write to capture the communications.Please excuse the lack of formatting - I cannot seem to back tick escape this block: Mac adobe application manager download. EDITI enabled NFS Server for Windows Server and mounted on a Mac OS X client. I conducted the same
dd
test captioned above with similar results/performance. EDIT
- What next troubleshooting steps might I take to isolate a potential cause?
- Can anything be derived from the above captioned tcpdump?
- Are there any suggested network performance tuning recommendations to alleviate the performance issues described?
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7 Answers
Try disabling SMB 3.0 on the server and see if performance improves. Disabling SMB 3.0 isn't a great idea, especially if the server is running as a store point for Hyper-V VMs or SQL data stores, but you might get away with it if you're using it in a fairly basic way.
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anuffanuff
This link helped me a lot: Integrate Macs into a Windows Active Directory domain | TechRepublic
It basically states that you need to modify the Directory Services Settings on the Macs.Go to System Preferences/Users & Groups and click Login Options.Click the edit button for Network Account Server and then 'Open Directory Utility'Modify the settings to suit your needs.
Double click 'Active Directory' and go to Advanced Options:
- 'Force local home directory on startup disk' will 'force the creation of a profile on the local HDD for all users'
- 'Use UNC path from Active Directory to derive network home location'check and select protocol used - smb
- 'Mappings, which pertains to specifying unique GUIDs for certain attributes used within ADDS to identify a computer object account. OS X will generate these at random by default when bound to the domain; however, you may wish to use a particular set as generated by your enterprise admin.'
Drakonoved
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HaminidabaHaminidaba
I would have added a comment, but I can't. I don't have any ideas for you to try, but what I wanted to tell is that a co-worker of mine had recently setup a new OSX server with pretty much all the clients OSX. He too had some weird issues with file shares like performance and the clients not being able to open certain files off the network drives from the OSX server. We ended up buying a support contract from Apple to help him out and they told him to have the users download the files, they wanted to work on, locally to their Mac do their work and copy it all back.
Seeing this made me think the new OSX has something wrong with the way it is accessing network shares.
GeorgeGeorge
Setting these two registry keys helped me drastically improve windows share performance for Macs on Windows Server 2012 and Windows 8.1
win_share_tweak.reg
VedranVedran
Some of the reasons I have seen for this are: [in order]
Check your spanning tree settings on your switches. The spanning tree settings can affect what is seen and the quality of the connections on macs.
MTU size
Jumbo packet settings
CPU offloading Mutt email client for mac.
Disable protocols not in useI have seen many networks with protocols enabled that are not in use.
Daisy chaining too many switches incorrectly violating ethernet standards. Marshall amp serial number.
broadcast storm suppression Email client for mac exchange support.
Wiring violations:
coiling excess ethernet wire - creating magnetic inductionimproperly terminated RJ45 connectorinsufficient length to provide enough ohm resistance.wrapping a wire around a high power conduit
coiling excess ethernet wire - creating magnetic inductionimproperly terminated RJ45 connectorinsufficient length to provide enough ohm resistance.wrapping a wire around a high power conduit
Tom ClancyTom Clancy
I don't know if it is still relevant, but I too had the same issue as you described and I solved it by editing the
/etc/sysctl.conf
file on the mac clients.I have found these settings to work in my situation, but perhaps they might need some tweaking in your situation.
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View Client For Mac And Two Connection Servers Cs
PascalPascal
Not an advertisement - check out a trial of Acronis Access Connect (used to be called Acronis ExtremeZ-IP). From my research, Microsoft frequently changes it's SMB implementation and even if you get it to work at a sane speed it could 'break' at a later release. Acronis stays on top of this for you, for a hefty cost.
I've used it with several clients for a few years and it's pretty solid.
Note: In my experience actual network throughput is dramatically increased by using this service. This product bridges the differences in the implementation/s of SMB. I had this exact issue until I tried this - it works. And as I said, even if you get it to work it could break with a later update of the SAMBA implementation.
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