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Questions tagged [mac-osx]

Mac OS X is an operating system from Apple Inc. It was the successor to Mac OS 9 and here the 'X' means 10. Mac OS X is based upon the NeXTSTEP and OpenStep OSes developed in the 1980s and 1990s by NeXT Inc., which Apple purchased in 1996.

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cross OS file system that works on Windows 10+, Linux, and OS X

First, I realize there are many duplicate questions but they are all quite old and their answers may not be relevant anymore. I would assume (or hope) that in our constantly evolving technology ...
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npm install behind one proxy but got Http Error=407 (Forefront TMG requires authorization)

The operating system is MacOS, and already set up http(s) proxy inside the Network Preferences, but always failed to install any packages when running npm install (npm is one package installer for ...
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fial2ban0.9.7 crashing when system.log rotates on macOS10.10.5

I'm trying to install fail2ban0.9.7 (https://github.com/fail2ban/fail2ban/) on a Mac running macOS10.10.5 Yosemite. It is a great program that I run perfectly fine on Unix, Linux and macOS10.6. But ...
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3answers
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How to compress spaces in bash command output?

I work on a small screen and I'm trying to make the output of this command shorter, but I cannot get it to work. Command: docker container ls --all Output (too wide!): CONTAINER ID IMAGE ...
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Enrolling MacOS 10.13 in FreeIPA 4 domain? [closed]

I tried following this guide to enroll a mac on OS X 10.13.6 in my FreeIPA domain that all the linux machines on my home network are. All the steps worked, but I can't log in with any freeipa users ...
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Sharing mounted CIFS filesystem with samba to macOS users

I have a CIFS filesystem which I am trying to share over samba with macOS users. I can't directly connect to the original samba share which I'm mounting as the CIFS fs on the server as I have to ...
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6 views

Mac OS X - network interface preference defined by host domain [migrated]

There are two network interfaces on my Macbook: an ethernet LAN and Wi-Fi, which are both DHCP-configured (albeit separately). I only need to access a limited number of hosts through my Ethernet ...
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28 views

Enroll OS X 10.13 in FreeIPA

I'm trying to enroll a Macbook in FreeIPA on my home network. I went to System Preferences > Users & Groups > Join Network Account Server and entered freeipa.example.com. It succeeded in ...
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Finder App in Mac OS X (all versions) cannot search AFP/SMB shared drives, although Indexing is enabled. Why?

I have a Mac OS X server to which a LaCie 12Big Thunderbolt Storage is connected and is shared across the network using the OS X. Problem is that Mac clients cannot search in their Finder App ...
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29 views

X11 Forwarding Fails Without Specific Error

I use ssh -Y host -vv -M and get: ... debug2: x11_get_proto: /opt/X11/bin/xauth list /private/tmp/com.apple.launchd.iRkMUbydAz/org.macosforge.xquartz:0 2>/dev/null debug1: Requesting X11 ...
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1answer
55 views

MacOS nut client install for synology network ups

I have an APC UPS connected to my synology nas and I am trying to get my mac (10.13) to connect to the 'network ups' of synology. So far I've been trying to follow this guide: https://community....
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How can I determine which request is periodically timing out through my ssh tunnel?

I am using a ssh tunnel from OSX combined with the SwitchyOmega chrome plugin to browse via a ubuntu box like this: ssh -D 54321 1.2.3.4 This timeout only occurs after I've started chrome. but even ...
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0answers
49 views

Synology NAS to Mac transfer: rsync creates identical folders on the same disk (NAS rsync and Mac rsync yield different hexdumps)

Summary: I use the following setup to backup data on a Synology NAS to a remote disk via rsync. First backup local: rsync initialised on the Synology NAS to the disk (mounted on the NAS). Future ...
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1answer
59 views

SSH with Yubikey and intermediate host

I'm on macos with a Yubikey. The Yubikey's publickey is added to ServerA and ServerB. I can connect to any server directly from macos with the Yubikey plugged in. Is it possible to SSH to ServerA and ...
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2answers
38 views

iPhone OS 11_3 http connection flood

I have been trying to limit max TCP connections to port 80 of my server coming from the same IP. I have used iptables for this task: -A INPUT -p tcp --dport 80 -m conntrack --ctstate ESTABLISHED -m ...
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1answer
42 views

openldap with macOS Clients

I try to configure the mac clients to use a LDAP to connect to their session (using openLDAP). I have created PosixAccounts with PosixGroups, and tried on ubuntu systems : I can log-in with my users. ...
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2answers
172 views

Can't connect Mac to Azure VPN via Ikev2

I am trying to connect my Macbook to an Azure VPN. Each time I try to connect the connection animation of the VPN icon on the top bar () goes on for a few seconds and then stops, without any ...
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17 views

ansible run from mac fails with objc error

I've been running ansible-playbooks from my mac for months and yesterday I began having problems. I'm reinstalled ansible and python 2.7 to no effect. I have a workaround but the reason for the ...
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1answer
48 views

PQDN resolution on macOS

We have a VPN with multiple search domains. One component of these domains specifies the country in which the hosts are located. servers.fr.internal.example.org. contains all the servers in France. ...
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0answers
22 views

duplicity from macOs to S3 gives gaierror: [Errno 8] nodename nor servname provided, or not known

I'm backing up a macbook pro to AWS S3. It successfully writes the first volume, and then dies with Attempt 1 failed. gaierror: [Errno 8] nodename nor servname provided, or not known I'm ...
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launchd using 100% CPU - looking for diagnostics

Launchd every 30 seconds is taking 100% of one of my cores for between 10-20 seconds. I am trying to isolate down what is causing it but haven't found anything of use in console or any log files and I ...
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22 views

How to migrate Linux iptables scripts to OpenBSD/macOS pf

I am building a VPN server on macOS based on this instruction: https://www.digitalocean.com/community/tutorials/how-to-set-up-an-ikev2-vpn-server-with-strongswan-on-ubuntu-18-04-2, and stuck at ...
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what causing LTO 6 to write only 1.5TB? [duplicate]

enter image description hereI have been using the IBM TS2260 3580S6E Drive from 2014. From two weeks I am getting an issue with the space in the tape media. After the format while I am copying data to ...
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2answers
102 views

smb with dfs on mac

I currently work a Mac client enviorment, where all users have macs, but they insist on running windows servers. they are currently running acronis file sync to avoid smb, but since they are going to ...
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556 views

ssh connection refused from mac os x to linux server (works for others)

Starting today, my Mac (OS/X El Cap) refuses to connect via ssh to several remote servers we manage at an ISP. Others in our group can still connect to it using ssh (as I could through yesterday), ...
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0answers
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How to identify which process the received TCP traffic belongs to with DTrace on macOS

As can be seen here we have PID available on send but not receive. How to limit the probes to connections owned/initiated by a particular process? sudo dtrace -n 'tcp:::receive, tcp:::send { printf("...
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0answers
40 views

Issue with 64-bit (host) inodes vs. 32-bit inodes in osxfs in Ubuntu 16.04 container

I have an issue I’m looking to get some feedback on the correct “docker” way to resolve. I believe this is Docker for Mac specific because of the fact bind mounts use osxfs and the inodes are 64-bit, ...
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0answers
52 views

IIS hosting site on MAC OS X shared folder

I have IIS on a Windows server and I'm trying, for work reasons, to host a site which physical path is shared from a Mac OS X I've tryied first using my pc : I've shared a folder on my pc, mapped it ...
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0answers
34 views

Why didn't an ubuntu host show up when pinging broadcast?

According to this question, I can ping broadcast and then parse the arp table to detect hosts on the LAN ... except that I have a fresh install of Ubuntu 16.04.4 LTS desktop that doesn't show up when ...
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1answer
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Some Macs not authorizing via 802.1x

Hello I have a really weird issue with some macs not being able to connect to 801.1x in some areas on campus. They however can connect in other places on campus. The configs for both switches are the ...
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19 views

Adding iMac to Active Directory Domain and separate network for Internet Access

I am managing an Windows Active Directory network and have several mac machines that need to be added in. Our office has a LAN (with no internet access) to allow users to access local resources (File ...
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12 views

use of tables in anchor in mac OS

I am trying to use table in anchor, but it is not applying the rules. 1) I have created /etc/pf.rules/pfssh.rule. The below 2 rules I have added in the file table <sagar1> persist block out ...
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1answer
106 views

Seeking ground truth on TLS certificates and MacOS - browser, curl, openssl compared

On a Mac, High Sierra 10.13.5, I'm seeing a difference in TLS certification validation. Chrome and Safari are happy with TLS validation when visiting https://www.visitflorida.com. Also, curl has no ...
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2answers
359 views

Unable to authenticate OpenLDAP users on macOS clients “user not found: no secret in database”

I have an Ubuntu 16.04 server that is runnning an OpenLDAP server. I am able to see everything just fine: serveradmin@Magic:~$ ldapsearch -x -H ldap://localhost -D cn=admin,dc=example,dc=com -W Enter ...
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0answers
193 views

Apache: AH01797: client denied by server configuration

I get this error: [access_compat:error] [...] AH01797: client denied by server configuration: /Users/petruza/Source/local_domain/ vhosts.conf: <VirtualHost *:80> DocumentRoot "/...
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1answer
43 views

How do I include a subset of files from a directory tree with rsync?

I am backing up most of an entire volume with rsync, wanting to omit the OS X overhead files and most of the files associated with a bunch of virtual machines. Omitting the overhead files works. It's ...
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0answers
37 views

Forward whole ip range to another ip range with pf on mac

I need to forward all traffic to 172.16.0.x to the ip range 10.78.7.x I tried using pf.conf for that, but it seems my configuration does not get applied at all. What I tried was: echo " rdr pass ...
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0answers
13 views

Allow only connections from home network with Docker

I'm running linuxserver/transmission docker image on my home server. The server also functions as a full traffic VPN. So how can I limit the connections for the web ui to only connections from my ...
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1answer
127 views

SSH Tunnel connected but can't git clone

I believe this is a fairly simple one, but on the face of things I am sure its not "wrong". I am trying to ssh tunnel in from my linux machine into a OSx machine that has access to my VPN. Setting ...
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1answer
125 views

Rsync with rsync daemon is not preserving owners or groups

I am setting up a new internal backup strategy where multiple hosts on my LAN will be backed up to a single host running the rsync daemon. I am still in the early stages of this, backing up a ...
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0answers
22 views

Routing between two NICs

This question is similar to a question I asked regarding linux servers, but I am making a separate post as this question regards setting up the NICs on a Macintosh running 10.13.4 (the latest Mac OS X ...
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0answers
312 views

ssh connection : ssh_exchange_identification: read: Operation timed out

i'm kind of a newbie for all of this but i'll try to explain my best. First of all i'm on MacOSX I have a remote server under ubuntu to which i would like to access by ssh. The system administrator ...
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0answers
148 views

Dnsmasq not giving out second DNS

Dnsmasq version 2.79 on MacOS 10.12.6 using Homebrew. This is my dnsmasq config: # Never forward plain names (without a dot or domain part) domain-needed # Never forward addresses in the non-routed ...
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0answers
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Mac OSX unable to override default route

I'm trying to get traffic to a specific host to go via a different route than the default, but try as I might, the traffic still takes the default route. I have tried the following: sudo route add -...
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0answers
45 views

Centrally Manage MacOS USB Ports & Misc. Settings

My organisation currently has a number of Apple devices running MacOS Sierra & High Sierra. Following a recent audit by our parent company, it was decided that (due to the actions of users) MacOS ...
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1answer
68 views

MongoDB Collection Level Access Control not working

I have to restrict few MongoDB users to specific collections with some specific action permissions(only Update collection). As per the docs it's possible. localhost:tmp username$ mongo MongoDB shell ...
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0answers
320 views

MySQL Community Server 8.0.11 unexpectedly auto-starts at MacOS High Sierra 10.13.4 boot time, although I specified that it should not

Description of the bug: The MySQL Community Server auto-starts at the boot of the Operating System (O/S), although the checkbox labeled "Start MySQL when your computer starts up" is good and well ...
0
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1answer
47 views

Known built-in commands that work differently in Linux vs Mac

when developing Bash scripts, sometimes I'll run it in a Docker container, or on a VM to test it, but the ideal place for me to build out scripts is just on my local MacOS workstation. When it comes ...
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1answer
167 views

Effect of enabling IKEv2 VPN in azure point-to-site configuration

I need to connect a few macbooks to our existing Azure VPN. According this guide I need to enable IKEv2. Are there any risks with this? If I enable it will the existing VPN connections be continue to ...
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2answers
72 views

Monitor where an application is connecting to on MacOSX

I just downloaded wireshark for mac as I am trying to find out exactly where an app is connecting. I need to see the URL and the protocol whether it is https or http. I am very new to Wireshark and ...