Sometimes screen sharing service on your headless Mac mini may crash. This should fix the issue:
sudo launchctl unload /System/Library/LaunchDaemons/com.apple.screensharing.plist
sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.screensharing.plistRun the following commands on your UniFi Cloud Key:
curl -s https://install.zerotier.com | bashOutput:
*** ZeroTier One Quick Install for Unix-like Systems
*** Tested distributions and architectures:
*** MacOS (10.7+) on x86_64 (just installs ZeroTier One.pkg)
*** Debian (7+) on x86_64, x86, arm, and arm64
*** RedHat/CentOS (6+) on x86_64 and x86
*** Fedora (16+) on x86_64 and x86
*** SuSE (12+) on x86_64 and x86
*** Mint (18+) on x86_64, x86, arm, and arm64
*** Please report problems to [email protected] and we will try to fix.
*** Detecting Linux Distribution
*** Found Debian "jessie" (or similar), creating /etc/apt/sources.list.d/zerotier.list
OK
*** Installing zerotier-one package...
Hit https://deb.nodesource.com jessie InRelease
Hit https://deb.nodesource.com jessie/main armhf Packages
Get:1 http://download.zerotier.com jessie InRelease [20.9 kB]
Ign http://httpredir.debian.org jessie InRelease
Get:2 http://security.debian.org jessie/updates InRelease [44.9 kB]
Hit http://www.ubnt.com cloudkey-stable InRelease
Hit http://www.ubnt.com cloudkey-stable/ubiquiti armhf Packages
Hit http://httpredir.debian.org jessie Release.gpg
Get:3 http://download.zerotier.com jessie/main armhf Packages [2479 B]
Hit http://httpredir.debian.org jessie Release
Hit http://httpredir.debian.org jessie/main armhf Packages
Hit http://httpredir.debian.org jessie/contrib armhf Packages
Hit http://httpredir.debian.org jessie/non-free armhf Packages
Get:4 http://security.debian.org jessie/updates/main armhf Packages [695 kB]
Hit http://security.debian.org jessie/updates/contrib armhf Packages
Hit http://security.debian.org jessie/updates/non-free armhf Packages
Fetched 764 kB in 1s (764 KB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
zerotier-one
0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded.
Need to get 763 kB of archives.
After this operation, 2366 kB of additional disk space will be used.
Get:1 http://download.zerotier.com/debian/jessie/ jessie/main zerotier-one armhf 1.4.6 [763 kB]
Fetched 763 kB in 44s (17.3 kB/s)
Selecting previously unselected package zerotier-one.
(Reading database ... 23329 files and directories currently installed.)
Preparing to unpack .../zerotier-one_1.4.6_armhf.deb ...
Unpacking zerotier-one (1.4.6) ...
Processing triggers for systemd (230-7~bpo8+2.ubnt+1) ...
Setting up zerotier-one (1.4.6) ...
Processing triggers for systemd (230-7~bpo8+2.ubnt+1) ...
*** Enabling and starting zerotier-one service...
Synchronizing state of zerotier-one.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable zerotier-one
*** Waiting for identity generation...
*** Success! You are ZeroTier address [ e50a7c7fc2 ].Run zerotier-cli to see if everything works:
zerotier-cli
ZeroTier One version 1.4.6 build 0 (platform 1 arch 3)
Copyright (c) 2019 ZeroTier, Inc.
Licensed under the ZeroTier BSL 1.1 (see LICENSE.txt)
Usage: zerotier-cli [-switches] <command/path> [<args>]Please note after upgrading the Cloud Key firmware, you need to reinstall the Zerotier One package. And if you got the following error when trying to reinstall the package:
*** Enabling and starting zerotier-one service...
Synchronizing state of zerotier-one.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable zerotier-one
*** Waiting for identity generation...Press control – C and execute the following to restart the service and rejoin the Zerotier network:
systemctl restart zerotier-one
systemctl status zerotier-one
zerotier-cli info
200 info 8ade3af9ef 1.4.6 ONLINE
zerotier-cli join eda9f5dbfe94adbe
200 join OK
# ...then approve it in your Zerotier dashboard
# list network
zerotier-cli listnetworks -jYou can simply use Minecraft bundled Java runtime to install OptiFine.
~/Library/Application\ Support/minecraft/runtime/jre-x64/jre.bundle/Contents/Home/bin/java -jar /path/to/OptiFine_1.14.4_HD_U_F3.jarCompress with level 0 means no compression, split then into 500 MB per slice.
zip -0 -s 500m InstallESD InstallESD.dmgTo merge/unzip them:
zip -FF InstallESD.zip --out InstallESD-full.zipRFC 4408 3.1.3 says
....
IN TXT "v=spf1 .... first" "second string..."
MUST be treated as equivalent to
IN TXT "v=spf1 .... firstsecond string..."
SPF or TXT records containing multiple strings are useful in
constructing records that would exceed the 255-byte maximum length of
a string within a single TXT or SPF RR record.
so if you are getting error “TXTRDATATooLong” a solution for you will be splitting it into multiple strings within the same record set. For example, instead of:
"v=DKIM1; k=rsa; g=*; s=email; h=sha1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDx2zIlneFcE2skbzXjq5GudbHNntCGNN9A2RZGC/trRpTXzT/+oymxCytrEsmrwtvKdbTnkkWOxSEUcwU2cffGeaMxgZpONCu+qf5prxZCTMZcHm9p2CwCgFx3
reSF+ZmoaOvvgVL5TKTzYZK7jRktQxPdTvk3/yj71NQqBGatLQIDAQAB;" you can pick a split point where each part is less than 255 characters long and put [double quote][space][double quote]
for example I tried:
"v=DKIM1; k=rsa; g=*; s=email; h=sha1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDx2zIlneFcE2skbzXjq5GudbHNntCGNN9A2RZGC/trRpTXzT/+oymxCytrEsmrwtvKdbTnkkWOxSEUcwU2cffGeaMxgZpONCu+qf5prxZCT" "MZcHm9p2CwCgFx3reSF+ZmoaOvvgVL5TKTzYZK7jRktQxPdTvk3/yj71NQqBGatLQIDAQAB;"and as a result I’ve got:
dig -t TXT long.xxxxxx.yyyy @ns-iiii.awsdns-jj.org.
;; ANSWER SECTION:
long.xxxxxxx.yyyy. 300 IN TXT "v=DKIM1\; k=rsa\; g=*\; s=email\; h=sha1\; t=s\; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDx2zIlneFcE2skbzXjq5GudbHNntCGNN9A2RZGC/trRpTXzT/+oymxCytrEsmrwtvKdbTnkkWOxSEUcwU2cffGeaMxgZpONCu+qf5prxZCT" "MZcHm9p2CwCgFx3reSF+ZmoaOvvgVL5TKTzYZK7jRktQxPdTvk3/yj71NQqBGatLQIDAQAB\;"Note that returned TXT contains [double quote][space][double quote] , however the RFC above mandates that string to be treated as the same as concatenated one.
Note that your example does the same too on 128 character boundary
dig s2048._domainkey.yahoo.com TXT /workspace/stepany-HaasControlAPI-development
;; Truncated, retrying in TCP mode.
; <<>> DiG 9.4.2 <<>> s2048._domainkey.yahoo.com TXT
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 61356
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 5, ADDITIONAL: 5
;; QUESTION SECTION:
;s2048._domainkey.yahoo.com. IN TXT
;; ANSWER SECTION:
s2048._domainkey.yahoo.com. 61881 IN TXT "k=rsa\; t=y\; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuoWufgbWw58MczUGbMv176RaxdZGOMkQmn8OOJ/HGoQ6dalSMWiLaj8IMcHC1cubJx2gz" "iAPQHVPtFYayyLA4ayJUSNk10/uqfByiU8qiPCE4JSFrpxflhMIKV4bt+g1uHw7wLzguCf4YAoR6XxUKRsAoHuoF7M+v6bMZ/X1G+viWHkBl4UfgJQ6O8F1ckKKoZ5K" "qUkJH5pDaqbgs+F3PpyiAUQfB6EEzOA1KMPRWJGpzgPtKoukDcQuKUw9GAul7kSIyEcizqrbaUKNLGAmz0elkqRnzIsVpz6jdT1/YV5Ri6YUOQ5sN5bqNzZ8TxoQlkb" "VRy6eKOjUnoSSTmSAhwIDAQAB\; n=A 2048 bit key\;"最近国内 Lycamobile 翻车，政策改动导致大量在国内漫游的 Lyca 号无信号，只能购买 ¥19/m 的套餐才可以，但部分人反应即便买了套餐依然无任何信号，因此只能上 Google Fi 的车，然而 Google Fi 在 iOS 上依然有些问题，加上 Google Voice、Google Hangouts 产品迭代更替的混乱，使用起来有许多坑，在这里记录一下
这个 app 做的总体还不错，但有几点需要注意：
这个 app 在一定程度上会对 Google Fi 用户造成迷惑，主要有以下几点：
目前观察到的特征：
Add the following to /etc/elasticsearch/jvm.options:
-Xms2g # minimum heap size
-Xmx2g # maximum heap sizeIn May 2019 Microsoft has made the new and improved App Registration portal generally available. For some time this new portal has been available under the Azure Active Directory > App registration (preview) menu in the Azure Portal. The old App Registration is still available under Azure Active Directory > App registration (legacy) but most likely it will be discontinued soon.
The ID token does no longer by default contains fields such as user principal name (UPN), email, first and last name, most likely to ensure that personal data is handled with more consideration. As a result, you must manually update the app registration’s manifest to ensure that ID tokens include the UPN, email, first and last name by adding these optional claims.
"optionalClaims": {
"idToken": [{
"name": "family_name",
"source": null,
"essential": false,
"additionalProperties": []
}, {
"name": "given_name",
"source": null,
"essential": false,
"additionalProperties": []
}, {
"name": "upn",
"source": null,
"essential": false,
"additionalProperties": []
}, {
"name": "email",
"source": null,
"essential": false,
"additionalProperties": []
}
],
"accessToken": [],
"saml2Token": []
},
First download latest firmware from Ubiquiti download page, then execute the following command on UniFi Cloud Key via SSH:
ubnt-systool fwupdate https://dl.ubnt.com/unifi/cloudkey/firmware/UCK/UCK.mtk7623.v0.13.10.e171d89.190327.1752.binIf your brand-new network is set up by UniFi Network iOS app. and using existing Ubiquiti account [email protected] for sync (the option Enable Local Login with UBNT Account will be enabled automatically if you login your Ubiquiti account during the setup), there’s what you will get: