@zt-joseph I did look at the apt show
output for the version I am running and the newer versions (1.8.9 and 1.8.10 or 1.10.0) which won’t install:
1.8.7:
Package: zerotier-one
Priority: optional
Section: net
Installed-Size: 2551 kB
Maintainer: Adam Ierymenko <adam.ierymenko@zerotier.com>
Version: 1.8.7
Depends: init-system-helpers (>= 1.18~), iproute2, adduser, libstdc++6, openssl
Download-Size: 791 kB
SHA512: 6b430076c7f431741224787f3061b5a91b648256700decce9c04ef00ad7696f70fc338f99020f2c60b23078d9d798caef95e2a0a885042e9edccb9f228419b5f
Homepage: https://www.zerotier.com/
APT-Manual-Installed: yes
APT-Sources: http://download.zerotier.com/debian/jessie/ jessie/main armhf Packages
Description: ZeroTier network virtualization service
ZeroTier One lets you join ZeroTier virtual networks and
have them appear as tun/tap ports on your system. See
https://www.zerotier.com/ for instructions and
documentation.
1.8.9:
Package: zerotier-one
Priority: optional
Section: net
Installed-Size: 2551 kB
Maintainer: Adam Ierymenko <adam.ierymenko@zerotier.com>
Version: 1.8.9
Depends: iproute2, adduser, libstdc++6 (>= 5), openssl
Download-Size: 791 kB
SHA512: f4d757145d4f49ce999ac91ed7b3e1dd6868dabac71c92c0bda0a14dce31f60031a25341cc50e46f3e8282d601e4d1d5568e7c32f8f0a54089c0ca16c7b06943
Homepage: https://www.zerotier.com/
APT-Sources: http://download.zerotier.com/debian/jessie/ jessie/main armhf Packages
Description: ZeroTier network virtualization service
ZeroTier One lets you join ZeroTier virtual networks and
have them appear as tun/tap ports on your system. See
https://www.zerotier.com/ for instructions and
documentation.
1.8.10:
Package: zerotier-one
Priority: optional
Section: net
Installed-Size: 2551 kB
Maintainer: Adam Ierymenko <adam.ierymenko@zerotier.com>
Version: 1.8.10
Depends: iproute2, adduser, libstdc++6 (>= 5), openssl
Download-Size: 791 kB
SHA512: 4cdcd694a1f73b9b2cc510e4dae9626068d8ff02adfcfbc3285d57f5d287c7d33378938bf4e02640b47d98a995f4c4f8ef0ea0081c3c2fdc68c76aa592b17425
Homepage: https://www.zerotier.com/
APT-Sources: http://download.zerotier.com/debian/jessie/ jessie/main armhf Packages
Description: ZeroTier network virtualization service
ZeroTier One lets you join ZeroTier virtual networks and
have them appear as tun/tap ports on your system. See
https://www.zerotier.com/ for instructions and
documentation.
1.10.0:
Package: zerotier-one
Priority: optional
Section: net
Installed-Size: 2579 kB
Maintainer: Adam Ierymenko <adam.ierymenko@zerotier.com>
Version: 1.10.0
Depends: iproute2, adduser, libstdc++6 (>= 5), openssl
Download-Size: 793 kB
SHA512: 0f7abfdb9134b42606e800eee4d7f6063a2a2444bce62b17ec0bca61fd0ebdf21a3dbfd98b6d2ce9b502dbecf987b1ba6b0a05372e09a267411e35441f4f5dfa
Homepage: https://www.zerotier.com/
APT-Sources: http://download.zerotier.com/debian/jessie/ jessie/main armhf Packages
Description: ZeroTier network virtualization service
ZeroTier One lets you join ZeroTier virtual networks and
have them appear as tun/tap ports on your system. See
https://www.zerotier.com/ for instructions and
documentation
The newer ones all list the dependency libstdc++6 (>= 5) that the older ones do not. Is that supposed to be standard on a jessie system? Seems the Unifi CloudKey Jessie install is not running >=5 but has 4.9.2-10+deb8u2? (Unsure how to check this other than what the install error gives me).
If I just try to apt install libstdc++6
it tells me it is already the newest version.
# apt show -a libstdc++6
Package: libstdc++6
Source: gcc-4.9
Version: 4.9.2-10+deb8u2
Installed-Size: 934 kB
Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Replaces: libstdc++6-4.9-dbg (<< 4.9.0-3)
Provides: libstdc++6-armhf
Depends: gcc-4.9-base (= 4.9.2-10+deb8u2), libc6 (>= 2.18), libgcc1 (>= 1:4.4.0)
Conflicts: scim (<< 1.4.2-1)
Breaks: gcc-4.3 (<< 4.3.6-1), gcc-4.4 (<< 4.4.6-4), gcc-4.5 (<< 4.5.3-2)
Homepage: http://gcc.gnu.org/
Pre-Depends: multiarch-support
Section: libs
Priority: important
Download-Size: 241 kB
APT-Manual-Installed: yes
APT-Sources: http://security.debian.org/ jessie/updates/main armhf Packages
Description: GNU Standard C++ Library v3
Package: libstdc++6
Source: gcc-4.9
Version: 4.9.2-10+deb8u1
Installed-Size: 934 kB
Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Replaces: libstdc++6-4.9-dbg (<< 4.9.0-3)
Provides: libstdc++6-armhf
Depends: gcc-4.9-base (= 4.9.2-10+deb8u1), libc6 (>= 2.18), libgcc1 (>= 1:4.4.0)
Pre-Depends: multiarch-support
Conflicts: scim (<< 1.4.2-1)
Breaks: gcc-4.3 (<< 4.3.6-1), gcc-4.4 (<< 4.4.6-4), gcc-4.5 (<< 4.5.3-2)
Homepage: http://gcc.gnu.org/
Tag: implemented-in::c++, role::shared-lib
Section: libs
Priority: important
Download-Size: 241 kB
APT-Sources: http://httpredir.debian.org/debian/ jessie/main armhf Packages
Description: GNU Standard C++ Library v3