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https://issues.apache.org/jira/browse/TS-1085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13246999#comment-13246999
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Zhao Yongming commented on TS-1085:
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I think that is because of traffic_shell traffic_line need write permission
on the unix socks, where in most case they are owned by nobody or ats, and
permission 0755:
{code}
[root@test55 trafficserver]# ls -l /var/run/trafficserver/ | grep ^s
srwxr-xr-x 1 ats ats 0 Apr 5 10:09 eventapisocket
srwxr-xr-x 1 ats ats 0 Apr 5 10:09 mgmtapisocket
srwxr-xr-x 1 ats ats 0 Apr 5 10:09 process_server
{code}
in any way, you can not write to those socks unless you are root, that is why
traffic_line traffic_shell need the root privileges.
traffic_shell enable command doesn't work
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Key: TS-1085
URL: https://issues.apache.org/jira/browse/TS-1085
Project: Traffic Server
Issue Type: Bug
Components: Management
Reporter: James Peach
Assignee: James Peach
Fix For: 3.3.0
Let's try this as root:
blacko:trafficserver.git jpeach$ sudo /opt/ats/bin/traffic_shell
Successfully Initialized MgmtAPI in /opt/ats/var/trafficserver
% trafficserver enable
Already Enabled
trafficserver exit
Ok, to let's try as non-root:
blacko:trafficserver.git jpeach$ /opt/ats/bin/traffic_shell
[connect] ERROR (main_socket_fd 3): Permission denied
TSInit 5: Failed to initialize MgmtAPI in /opt/ats/var/trafficserver
[connect] ERROR (main_socket_fd 3): Permission denied
% trafficserver enable
FATAL: ConfigCmd.cc:137: failed assert `enable_restricted_commands`
/opt/ats/bin/traffic_shell - STACK TRACE:
0 libtsutil.3.dylib 0x00010cec8b8b ink_fatal_va + 283
1 libtsutil.3.dylib 0x00010cec8e94 ink_fatal + 356
2 libtsutil.3.dylib 0x00010cec66ff _ink_assert + 271
3 traffic_shell 0x00010ce253ab
_Z10Cmd_EnablePvP10Tcl_InterpiPPKc + 395
4 Tcl 0x00010cf34261
TclInvokeStringCommand + 121
5 Tcl 0x00010cf360b7
Tcl_GetMathFuncInfo + 2533
6 Tcl 0x00010cf36d14
Tcl_GetMathFuncInfo + 5698
7 Tcl 0x00010cf370d2 Tcl_Eval + 42
So either enable does nothing or it crashes. Seems like we should fix or
remove this.
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