report "version `GLIBCXX_3.4.20' not found"

[fanzhi1977]

I use sshcode in Macos,want to install vscode server to centos 7.5,report the following error:
sent 1712186 bytes received 20 bytes 311310.18 bytes/sec total size is 955763838 speedup is 558.21 2019-04-30 19:23:14 INFO synced extensions in 7.344483678s 2019-04-30 19:23:14 INFO starting code-server... 2019-04-30 19:23:14 INFO Tunneling local port 26914 to remote port 36692 root@192.168.100.124's password: /tmp/sshcode-code-server: /lib64/libstdc++.so.6: version GLIBCXX_3.4.20' not found (required by /tmp/sshcode-code-server)
/tmp/sshcode-code-server: /lib64/libstdc++.so.6: version GLIBCXX_3.4.21' not found (required by /tmp/sshcode-code-server) /tmp/sshcode-code-server: /lib64/libstdc++.so.6: version CXXABI_1.3.9' not found (required by /tmp/sshcode-code-server)
2019-04-30 19:23:30 FATAL error: code-server didn't start in time: context deadline exceeded`

[fanzhi1977]

full information is below:
`✘ fanzhi@fanzhi-MBP  ~/vagrant/labs-elk-ansible  sshcode root@192.168.100.124
2019-04-30 19:23:04 INFO ensuring code-server is updated...
root@192.168.100.124's password:

• mkdir -p /root/.local/share/code-server

• cd /tmp

• wget -N https://codesrv-ci.cdr.sh/latest-linux
  --2019-04-30 19:23:06-- https://codesrv-ci.cdr.sh/latest-linux
  正在解析主机 codesrv-ci.cdr.sh (codesrv-ci.cdr.sh)... 104.27.132.26, 104.27.133.26, 2606:4700:30::681b:851a, ...
  正在连接 codesrv-ci.cdr.sh (codesrv-ci.cdr.sh)|104.27.132.26|:443... 已连接。
  已发出 HTTP 请求，正在等待回应... 200 OK
  来自 codesrv-ci.cdr.sh 的 Cookie 尝试将域设置为 codesrv-ci.cdr.sh
  长度：94698820 (90M) [application/octet-stream]
  远程文件比本地文件 “latest-linux” 更老 -- 不获取。

• '[' -f /tmp/sshcode-code-server ']'

• rm /tmp/sshcode-code-server

• ln latest-linux /tmp/sshcode-code-server

• chmod +x /tmp/sshcode-code-server
  2019-04-30 19:23:07 INFO syncing settings
  root@192.168.100.124's password:
  building file list ... done

sent 329 bytes received 20 bytes 139.60 bytes/sec
total size is 207024 speedup is 593.19
2019-04-30 19:23:09 INFO synced settings in 2.478132549s
2019-04-30 19:23:09 INFO syncing extensions
root@192.168.100.124's password:
building file list ... done

sent 1712186 bytes received 20 bytes 311310.18 bytes/sec
total size is 955763838 speedup is 558.21
2019-04-30 19:23:14 INFO synced extensions in 7.344483678s
2019-04-30 19:23:14 INFO starting code-server...
2019-04-30 19:23:14 INFO Tunneling local port 26914 to remote port 36692
root@192.168.100.124's password:
/tmp/sshcode-code-server: /lib64/libstdc++.so.6: version GLIBCXX_3.4.20' not found (required by /tmp/sshcode-code-server) /tmp/sshcode-code-server: /lib64/libstdc++.so.6: version GLIBCXX_3.4.21' not found (required by /tmp/sshcode-code-server)
/tmp/sshcode-code-server: /lib64/libstdc++.so.6: version CXXABI_1.3.9' not found (required by /tmp/sshcode-code-server) 2019-04-30 19:23:30 FATAL error: code-server didn't start in time: context deadline exceeded

[SscSPs]

try updating the packages on your server

[sreya]

That tends to happen if you're running on an old linux distro, if you're using Ubuntu try a version >= 16.04

[srinathgs]

We are left with no option but to use CentOS 7 for our development. It would be really good if this can be fixed.

[sreya]

This is a problem with code-server not with sshcode itself, you could try opening an issue against that repo but I'm not sure it'll be fixed. I'll look into a workaround for Centos users

[sreya]

I'll leave this open while I investigate

[xgdgsc]

Also seeing this trying to use on CentOS 7.

[bitfield]

It looks like the latest code-server actually works just fine! If I download https://github.com/cdr/code-server/releases/download/2.1523-vsc1.38.1/code-server2.1523-vsc1.38.1-linux-x86_64.tar.gz and copy the included code-server binary over the one downloaded by sshcode (~/.cache/sshcode/sshcode-server), then I'm able to use sshcode quite happily.

It only doesn't work with the version downloaded automatically by sshcode, so maybe updating that version will be enough to make sshcode work for CentOS users?