SSH Agent Problem
Core Tunnel adds an environment file in .ssh causing problems with ssh agent in terminal. Also itself fails to connect to hosts using the SSH Agent. 22:10:16 Connecting… 22:10:16 Connection...
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Can’t install Core Helper 2
Hello, I can't install Core Helper 2 . When I click on install, I have "There were problem writing to the file". I'm on Mojave but it has also occurred when I was on High Sierra (but after a while, it...
View ArticleCore Tunnel 1.3 not remembering multiple passwords
Core Tunnel 1.3 remembers the password for SSH tunnels in the keychain, and it will always remember the last password stored. However if switching between multiple tunnels it does not remember the...
View ArticleUnable to use GPG Agent
I am unable to connect to a host using my GPG Agent. I have tried setting IdentityAgent to with SSH_AUTH_SOCK and also the the string /Users/johndye/.gnupg/S.gpg-agent.ssh but it doesn't appear to...
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Issues when using proxy server to log in to production server
I had core tunnel connecting to a proxy server which then connects to our production server to connect to a service from there. All was working fine, however, after restarting my machine, core tunnel...
View Article1.4.9, keeps crashing when pressing connect
Just keeps crashing and does nothing. Very annoying as I cannot use it. Was working previously without issues. Major blocker. Can someone help? 5 posts - 2 participants Read full topic
View ArticleAfter upgrade app keeps crashing and won't even open, also how can I not lose...
After upgrading to version 1.4.9 the application keeps crashing and doesn't want to start. 5 posts - 2 participants Read full topic
View ArticleAutomatic start of core tunnel as tray icon
Hello, I just moved from iDig to CoreTunnel and, although I miss a triggered start of a tunnel, it is a really nice app and might be able to replace the beloved iDig. Unfortunately, I haven't been...
View ArticleNeed help translating command line to Core Tunnel settings
I have the following working tunnel command-line: ssh -v -A -L8093:localhost:12445 ubuntu@bastion.example.com -t ssh -L12445:localhost:8080 -N core-load-worker-example.com The purpose of this tunnel...
View ArticleGetting "Operation not permitted" on Connect
I haven't used Core Tunnel for a few weeks, but it was working perfectly before, now I get the following error on Connect. load pubkey "/Users/thart/.ssh/id_rsa": Operation not permitted However if I...
View ArticleConnection drops and reconnects
Hello, After recent update (1.7.3), connection to a remote Ubuntu server drops and reconnects after short moment( 1 to 5 minutes). This connection opens a PostgreSQL tunnel so clients are getting...
View ArticleAbnormal disconnect 1.8
Hi - just trying this to see if I can use it like BitVise on mac.. I cannot connect - or it does connect then drops...can you advise 11:40:59 debug3: sign_and_send_pubkey: signing using rsa-sha2-512...
View ArticleCore Tunnel 1.8 Unable to export configs
Selecting config then File -> Export fails silently. Used to open a file dialog to save config. We are onboarding new people today and this is causing lots of manual effort. 5 posts - 2...
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Padding issue for list items making them near unusable
Hi, when the number of items in the list exceeds a value, the items collapse to a near unusable state. They're still clickable. However, this definitely seems like a bug. Core Tunnel: v2.2 Mac OS:...
View ArticleControlMaster connections appear UP after resume but are not
When using ControlMaster and ControlPath for bastion connections when I resume from sleep Core Tunnels shows my connections as green and up but using said connections fails. Taking a look with cmc...
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Empty list after restart program
On mac os 11 beta each time i open Core tunnel main window there no items. E.g: create, ok and woking, close, open — no items. But they exists somewhere internally because when creating new item...
View ArticleNot Responding issues
OS: 10.15.7 Everything went fine when I created my first connection yesterday, but I am now trying to create a second one today and the window keeps freezing for over a minute after I enter anything...
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Heavy CPU Usage and Getting Stuck while Adding a new Tunnel
Was trying to add a new tunnel when existing tunnels were connected. It simply stalled. The UI thread seemed to be suspended. Mac OS Loading icon started appearing on this app only (not on other...
View ArticleForwarded ports for different servers change themselves to match
Every time I enter the forwarded ports in a server, it changes the forwarded ports in all servers to match the new one. I can't have different servers forwarding to different ports. 5 posts - 3...
View ArticleCore Tunnel - search function crashes app
I am using the latest Core Tunnel version available on the app store on macOS BigSur version 11.0.1. When I try to use the search function to search for specific tunnels one of two things usually...
View ArticleCrash on boot
Process: Core Tunnel [1129] Path: /Applications/Core Tunnel.app/Contents/MacOS/Core Tunnel Identifier: io.coressh.tunnel Version: 2.6 (3068) App Item ID: 1354318707 App External ID: 839350052 Code...
View ArticleCryptorRSA.CryptorRSA.Error error 1 after CoreTunnel 3.0.1 HF
Hi, I am still getting the [CryptorRSA.CryptorRSA.Error error 1] on Core Tunnel 3.0.1 14 posts - 2 participants Read full topic
View ArticleDisconnect does not seem to function
Running Core Tunnel 3.0.1 on macOS 11.5.2 (non m1) and I'm noticing issues with Disconnects. Disconnect just doesn't work. Pressing Disconnect in the Main Window on a tunnel doesn't stop it. Selecting...
View ArticleNo auto reconnect after NSPOSIXErrorDomain error 9 - Bad file descriptor
Im getting The operation couldn\U2019t be completed. (NSPOSIXErrorDomain error 9 - Bad file descriptor) every day or two and Core Tunnel wont reconnect automatically afterwards. Clicking "Reconnect"...
View ArticleOccasional Core Tunnel crashes
My premium Core Tunnel installation crashes every few hours, seemingly unrelated to any usage pattern I could make out. It happens on all my machines. I have 14 tunnels, 12 are regularly connected....
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