1. root@backend-5d4bb8c4d8-bvsh4:/var/www/html# apt-get install supervisor
2. Reading package lists... Done
3. Building dependency tree... Done
4. Reading state information... Done
5. Suggested packages:
6.   supervisor-doc
7. The following NEW packages will be installed:
8.   supervisor
9. 0 upgraded, 1 newly installed, 0 to remove and 33 not upgraded.
10. Need to get 309 kB of archives.
11. After this operation, 1738 kB of additional disk space will be used.
12. Get:1 http://deb.debian.org/debian bullseye/main amd64 supervisor all 4.2.2-2 [309 kB]
13. Fetched 309 kB in 0s (3159 kB/s)
14. debconf: delaying package configuration, since apt-utils is not installed
15. Selecting previously unselected package supervisor.
16. (Reading database ... 36005 files and directories currently installed.)
17. Preparing to unpack .../supervisor_4.2.2-2_all.deb ...
18. Unpacking supervisor (4.2.2-2) ...
19. Setting up supervisor (4.2.2-2) ...
20. invoke-rc.d: could not determine current runlevel
21. invoke-rc.d: policy-rc.d denied execution of start.
22. Created symlink /etc/systemd/system/multi-user.target.wants/supervisor.service → /lib/systemd/system/supervisor.service.
23. root@backend-5d4bb8c4d8-bvsh4:/var/www/html# cd /etc/supervisor/conf.d/ && touch messenger-consume.conf && apt-get install vim && vim messenger-consume.conf
24. Reading package lists... Done
25. Building dependency tree... Done
26. Reading state information... Done
27. The following additional packages will be installed:
28.   vim-common vim-runtime xxd
29. Suggested packages:
30.   ctags vim-doc vim-scripts
31. The following NEW packages will be installed:
32.   vim vim-common vim-runtime xxd
33. 0 upgraded, 4 newly installed, 0 to remove and 33 not upgraded.
34. Need to get 8138 kB of archives.
35. After this operation, 36.9 MB of additional disk space will be used.
36. Do you want to continue? [Y/n]
37. Get:1 http://deb.debian.org/debian bullseye/main amd64 xxd amd64 2:8.2.2434-3+deb11u1 [192 kB]
38. Get:2 http://deb.debian.org/debian bullseye/main amd64 vim-common all 2:8.2.2434-3+deb11u1 [226 kB]
39. Get:3 http://deb.debian.org/debian bullseye/main amd64 vim-runtime all 2:8.2.2434-3+deb11u1 [6226 kB]
40. Get:4 http://deb.debian.org/debian bullseye/main amd64 vim amd64 2:8.2.2434-3+deb11u1 [1494 kB]
41. Fetched 8138 kB in 0s (22.1 MB/s)    
42. debconf: delaying package configuration, since apt-utils is not installed
43. Selecting previously unselected package xxd.
44. (Reading database ... 36148 files and directories currently installed.)
45. Preparing to unpack .../xxd_2:8.2.2434-3+deb11u1_amd64.deb ...
46. Unpacking xxd (2:8.2.2434-3+deb11u1) ...
47. Selecting previously unselected package vim-common.
48. Preparing to unpack .../vim-common_2:8.2.2434-3+deb11u1_all.deb ...
49. Unpacking vim-common (2:8.2.2434-3+deb11u1) ...
50. Selecting previously unselected package vim-runtime.
51. Preparing to unpack .../vim-runtime_2:8.2.2434-3+deb11u1_all.deb ...
52. Adding 'diversion of /usr/share/vim/vim82/doc/help.txt to /usr/share/vim/vim82/doc/help.txt.vim-tiny by vim-runtime'
53. Adding 'diversion of /usr/share/vim/vim82/doc/tags to /usr/share/vim/vim82/doc/tags.vim-tiny by vim-runtime'
54. Unpacking vim-runtime (2:8.2.2434-3+deb11u1) ...
55. Selecting previously unselected package vim.
56. Preparing to unpack .../vim_2:8.2.2434-3+deb11u1_amd64.deb ...
57. Unpacking vim (2:8.2.2434-3+deb11u1) ...
58. Setting up xxd (2:8.2.2434-3+deb11u1) ...
59. Setting up vim-common (2:8.2.2434-3+deb11u1) ...
60. Setting up vim-runtime (2:8.2.2434-3+deb11u1) ...
61. Setting up vim (2:8.2.2434-3+deb11u1) ...
62. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vim (vim) in auto mode
63. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vimdiff (vimdiff) in auto mode
64. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/rvim (rvim) in auto mode
65. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/rview (rview) in auto mode
66. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vi (vi) in auto mode
67. update-alternatives: warning: skip creation of /usr/share/man/da/man1/vi.1.gz because associated file /usr/share/man/da/man1/vim.1.gz (of link group vi) doesn't exist
68. update-alternatives: warning: skip creation of /usr/share/man/de/man1/vi.1.gz because associated file /usr/share/man/de/man1/vim.1.gz (of link group vi) doesn't exist
69. update-alternatives: warning: skip creation of /usr/share/man/fr/man1/vi.1.gz because associated file /usr/share/man/fr/man1/vim.1.gz (of link group vi) doesn't exist
70. update-alternatives: warning: skip creation of /usr/share/man/it/man1/vi.1.gz because associated file /usr/share/man/it/man1/vim.1.gz (of link group vi) doesn't exist
71. update-alternatives: warning: skip creation of /usr/share/man/ja/man1/vi.1.gz because associated file /usr/share/man/ja/man1/vim.1.gz (of link group vi) doesn't exist
72. update-alternatives: warning: skip creation of /usr/share/man/pl/man1/vi.1.gz because associated file /usr/share/man/pl/man1/vim.1.gz (of link group vi) doesn't exist
73. update-alternatives: warning: skip creation of /usr/share/man/ru/man1/vi.1.gz because associated file /usr/share/man/ru/man1/vim.1.gz (of link group vi) doesn't exist
74. update-alternatives: warning: skip creation of /usr/share/man/man1/vi.1.gz because associated file /usr/share/man/man1/vim.1.gz (of link group vi) doesn't exist
75. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/view (view) in auto mode
76. update-alternatives: warning: skip creation of /usr/share/man/da/man1/view.1.gz because associated file /usr/share/man/da/man1/vim.1.gz (of link group view) doesn't exist
77. update-alternatives: warning: skip creation of /usr/share/man/de/man1/view.1.gz because associated file /usr/share/man/de/man1/vim.1.gz (of link group view) doesn't exist
78. update-alternatives: warning: skip creation of /usr/share/man/fr/man1/view.1.gz because associated file /usr/share/man/fr/man1/vim.1.gz (of link group view) doesn't exist
79. update-alternatives: warning: skip creation of /usr/share/man/it/man1/view.1.gz because associated file /usr/share/man/it/man1/vim.1.gz (of link group view) doesn't exist
80. update-alternatives: warning: skip creation of /usr/share/man/ja/man1/view.1.gz because associated file /usr/share/man/ja/man1/vim.1.gz (of link group view) doesn't exist
81. update-alternatives: warning: skip creation of /usr/share/man/pl/man1/view.1.gz because associated file /usr/share/man/pl/man1/vim.1.gz (of link group view) doesn't exist
82. update-alternatives: warning: skip creation of /usr/share/man/ru/man1/view.1.gz because associated file /usr/share/man/ru/man1/vim.1.gz (of link group view) doesn't exist
83. update-alternatives: warning: skip creation of /usr/share/man/man1/view.1.gz because associated file /usr/share/man/man1/vim.1.gz (of link group view) doesn't exist
84. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/ex (ex) in auto mode
85. update-alternatives: warning: skip creation of /usr/share/man/da/man1/ex.1.gz because associated file /usr/share/man/da/man1/vim.1.gz (of link group ex) doesn't exist
86. update-alternatives: warning: skip creation of /usr/share/man/de/man1/ex.1.gz because associated file /usr/share/man/de/man1/vim.1.gz (of link group ex) doesn't exist
87. update-alternatives: warning: skip creation of /usr/share/man/fr/man1/ex.1.gz because associated file /usr/share/man/fr/man1/vim.1.gz (of link group ex) doesn't exist
88. update-alternatives: warning: skip creation of /usr/share/man/it/man1/ex.1.gz because associated file /usr/share/man/it/man1/vim.1.gz (of link group ex) doesn't exist
89. update-alternatives: warning: skip creation of /usr/share/man/ja/man1/ex.1.gz because associated file /usr/share/man/ja/man1/vim.1.gz (of link group ex) doesn't exist
90. update-alternatives: warning: skip creation of /usr/share/man/pl/man1/ex.1.gz because associated file /usr/share/man/pl/man1/vim.1.gz (of link group ex) doesn't exist
91. update-alternatives: warning: skip creation of /usr/share/man/ru/man1/ex.1.gz because associated file /usr/share/man/ru/man1/vim.1.gz (of link group ex) doesn't exist
92. update-alternatives: warning: skip creation of /usr/share/man/man1/ex.1.gz because associated file /usr/share/man/man1/vim.1.gz (of link group ex) doesn't exist
93. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/editor (editor) in auto mode
94. update-alternatives: warning: skip creation of /usr/share/man/da/man1/editor.1.gz because associated file /usr/share/man/da/man1/vim.1.gz (of link group editor) doesn't exist
95. update-alternatives: warning: skip creation of /usr/share/man/de/man1/editor.1.gz because associated file /usr/share/man/de/man1/vim.1.gz (of link group editor) doesn't exist
96. update-alternatives: warning: skip creation of /usr/share/man/fr/man1/editor.1.gz because associated file /usr/share/man/fr/man1/vim.1.gz (of link group editor) doesn't exist
97. update-alternatives: warning: skip creation of /usr/share/man/it/man1/editor.1.gz because associated file /usr/share/man/it/man1/vim.1.gz (of link group editor) doesn't exist
98. update-alternatives: warning: skip creation of /usr/share/man/ja/man1/editor.1.gz because associated file /usr/share/man/ja/man1/vim.1.gz (of link group editor) doesn't exist
99. update-alternatives: warning: skip creation of /usr/share/man/pl/man1/editor.1.gz because associated file /usr/share/man/pl/man1/vim.1.gz (of link group editor) doesn't exist
100. update-alternatives: warning: skip creation of /usr/share/man/ru/man1/editor.1.gz because associated file /usr/share/man/ru/man1/vim.1.gz (of link group editor) doesn't exist
101. update-alternatives: warning: skip creation of /usr/share/man/man1/editor.1.gz because associated file /usr/share/man/man1/vim.1.gz (of link group editor) doesn't exist
102. Processing triggers for hicolor-icon-theme (0.17-2) ...
103. root@backend-5d4bb8c4d8-bvsh4:/etc/supervisor/conf.d# adduser appuser
104. Adding user `appuser' ...
105. Adding new group `appuser' (1000) ...
106. Adding new user `appuser' (1000) with group `appuser' ...
107. Creating home directory `/home/appuser' ...
108. Copying files from `/etc/skel' ...
109. New password:
110. Retype new password:
111. passwd: password updated successfully
112. Changing the user information for appuser
113. Enter the new value, or press ENTER for the default
114.         Full Name []:
115.         Room Number []:
116.         Work Phone []:
117.         Home Phone []:
118.         Other []:
119. Is the information correct? [Y/n]
120. root@backend-5d4bb8c4d8-bvsh4:/etc/supervisor/conf.d# usermod -aG sudo appuser
121. root@backend-5d4bb8c4d8-bvsh4:/etc/supervisor/conf.d# su - appuser
122. appuser@backend-5d4bb8c4d8-bvsh4:~$ /etc/bin/supervisord -c /etc/supervisor/supervisord.conf
123. -bash: /etc/bin/supervisord: No such file or directory
124. appuser@backend-5d4bb8c4d8-bvsh4:~$ /usr/bin/supervisord -c /etc/supervisor/supervisord.conf
125. Traceback (most recent call last):
126.   File "/usr/bin/supervisord", line 33, in <module>
127.     sys.exit(load_entry_point('supervisor==4.2.2', 'console_scripts', 'supervisord')())
128.   File "/usr/lib/python3/dist-packages/supervisor/supervisord.py", line 359, in main
129.     go(options)
130.   File "/usr/lib/python3/dist-packages/supervisor/supervisord.py", line 369, in go
131.     d.main()
132.   File "/usr/lib/python3/dist-packages/supervisor/supervisord.py", line 72, in main
133.     self.options.make_logger()
134.   File "/usr/lib/python3/dist-packages/supervisor/options.py", line 1494, in make_logger
135.     loggers.handle_file&#40;
136.   File "/usr/lib/python3/dist-packages/supervisor/loggers.py", line 419, in handle_file
137.     handler = RotatingFileHandler(filename, 'a', maxbytes, backups&#41;
138.   File "/usr/lib/python3/dist-packages/supervisor/loggers.py", line 213, in __init__
139.     FileHandler.__init__(self, filename, mode)
140.   File "/usr/lib/python3/dist-packages/supervisor/loggers.py", line 160, in __init__
141.     self.stream = open(filename, mode)
142. PermissionError: [Errno 13] Permission denied: '/var/log/supervisor/supervisord.log'
143. appuser@backend-5d4bb8c4d8-bvsh4:~$ sudo /usr/bin/supervisord -c /etc/supervisor/supervisord.conf
144. -bash: sudo: command not found
145. appuser@backend-5d4bb8c4d8-bvsh4:~$ apt-get install sudo
146. E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied)
147. E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?
148. appuser@backend-5d4bb8c4d8-bvsh4:~$ sudo /usr/bin/supervisord -c /etc/supervisor/supervisord.conf
149.  
150. We trust you have received the usual lecture from the local System
151. Administrator. It usually boils down to these three things:
152.  
153.     #1) Respect the privacy of others.
154.     #2) Think before you type.
155.     #3) With great power comes great responsibility.
156.  
157. [sudo] password for appuser:
158. appuser@backend-5d4bb8c4d8-bvsh4:~$ supervisorctl start messenger-consume:*
159. error: <class 'PermissionError'>, [Errno 13] Permission denied: file: /usr/lib/python3/dist-packages/supervisor/xmlrpc.py line: 560
160. appuser@backend-5d4bb8c4d8-bvsh4:~$ sudo supervisorctl start messenger-consume:*
161. messenger-consume:messenger-consume_00: ERROR (spawn error)
162. appuser@backend-5d4bb8c4d8-bvsh4:~$ sudo supervisorctl start messenger-consume:*
163. messenger-consume:messenger-consume_00: ERROR (spawn error)
164. appuser@backend-5d4bb8c4d8-bvsh4:~$ sudo supervisorctl reload
165. Restarted supervisord
166. appuser@backend-5d4bb8c4d8-bvsh4:~$ sudo supervisorctl start messenger-consume:*
167. appuser@backend-5d4bb8c4d8-bvsh4:~$