I am trying to deploy an app using elasticbeanstalk with Python 3.8. I am using the following requirements.txt
click==8.0.1
Flask==1.1.2
Flask-SQLAlchemy==2.5.1
greenlet==1.1.0
itsdangerous==2.0.1
Jinja2==3.0.1
MarkupSafe==2.0.1
marshmallow==3.12.1
marshmallow-sqlalchemy==0.25.0
SQLAlchemy==1.4.15
Werkzeug==2.0.1
celery[redis]
psycopg2==2.9.3
Flask-JWT-Extended==4.3.1
Flask-RESTful==0.3.9
python-decouple==3.6
When I run the command eb create, I get the following error
2022-04-05 22:03:00 INFO Created security group named: sg-00b14485064e5e8ca
2022-04-05 22:03:16 INFO Created security group named: awseb-e-ekd3bw2bvf-stack-AWSEBSecurityGroup-1O3NAVBIRRK30
2022-04-05 22:03:31 INFO Created Auto Scaling launch configuration named: awseb-e-ekd3bw2bvf-stack-AWSEBAutoScalingLaunchConfiguration-HKjIVsa84E3U
2022-04-05 22:04:49 INFO Created Auto Scaling group named: awseb-e-ekd3bw2bvf-stack-AWSEBAutoScalingGroup-5FQOAWMGCR3W
2022-04-05 22:04:49 INFO Waiting for EC2 instances to launch. This may take a few minutes.
2022-04-05 22:04:49 INFO Created Auto Scaling group policy named: arn:aws:autoscaling:us-east-1:208357543212:scalingPolicy:ecfbbff0-4151-492f-a474-ba01535ad348:autoScalingGroupName/awseb-e-ekd3bw2bvf-stack-AWSEBAutoScalingGroup-5FQOAWMGCR3W:policyName/awseb-e-ekd3bw2bvf-stack-AWSEBAutoScalingScaleDownPolicy-CI2UIP6X023P
2022-04-05 22:04:49 INFO Created Auto Scaling group policy named: arn:aws:autoscaling:us-east-1:208357543212:scalingPolicy:d534189a-45e3-48f1-a206-720f202b4469:autoScalingGroupName/awseb-e-ekd3bw2bvf-stack-AWSEBAutoScalingGroup-5FQOAWMGCR3W:policyName/awseb-e-ekd3bw2bvf-stack-AWSEBAutoScalingScaleUpPolicy-1F0WVTUXXPFKF
2022-04-05 22:05:04 INFO Created CloudWatch alarm named: awseb-e-ekd3bw2bvf-stack-AWSEBCloudwatchAlarmLow-W8URMJEYBO3C
2022-04-05 22:05:04 INFO Created CloudWatch alarm named: awseb-e-ekd3bw2bvf-stack-AWSEBCloudwatchAlarmHigh-13J8QHI51MEBM
2022-04-05 22:06:09 INFO Created load balancer named: arn:aws:elasticloadbalancing:us-east-1:208357543212:loadbalancer/app/awseb-AWSEB-IXOR2Z0K0OJV/1fba4c6ff6122c55
2022-04-05 22:06:24 INFO Created Load Balancer listener named: arn:aws:elasticloadbalancing:us-east-1:208357543212:listener/app/awseb-AWSEB-IXOR2Z0K0OJV/1fba4c6ff6122c55/734b0cf960b6b8c4
2022-04-05 22:06:42 ERROR Instance deployment failed to install application dependencies. The deployment failed.
2022-04-05 22:06:42 ERROR Instance deployment failed. For details, see 'eb-engine.log'.
2022-04-05 22:06:44 ERROR [Instance: i-0368a7ba2157241f4] Command failed on instance. Return code: 1 Output: Engine execution has encountered an error..
2022-04-05 22:06:45 INFO Command execution completed on all instances. Summary: [Successful: 0, Failed: 1].
2022-04-05 22:07:48 ERROR Create environment operation is complete, but with errors. For more information, see troubleshooting documentation.
I look at the corresponding logs and I get the following error:
Collecting Werkzeug==2.0.1
Downloading Werkzeug-2.0.1-py3-none-any.whl (288 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 288.2/288.2 KB 35.6 MB/s eta 0:00:00
Collecting celery[redis]
Downloading celery-5.2.6-py3-none-any.whl (405 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 405.6/405.6 KB 54.7 MB/s eta 0:00:00
Collecting psycopg2==2.9.3
Downloading psycopg2-2.9.3.tar.gz (380 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 380.6/380.6 KB 52.2 MB/s eta 0:00:00
Preparing metadata (setup.py): started
Preparing metadata (setup.py): finished with status 'error'
2022/04/05 22:06:42.952376 [INFO] error: subprocess-exited-with-error
× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [23 lines of output]
running egg_info
creating /tmp/pip-pip-egg-info-v0aygozt/psycopg2.egg-info
writing /tmp/pip-pip-egg-info-v0aygozt/psycopg2.egg-info/PKG-INFO
writing dependency_links to /tmp/pip-pip-egg-info-v0aygozt/psycopg2.egg-info/dependency_links.txt
writing top-level names to /tmp/pip-pip-egg-info-v0aygozt/psycopg2.egg-info/top_level.txt
writing manifest file '/tmp/pip-pip-egg-info-v0aygozt/psycopg2.egg-info/SOURCES.txt'
Error: pg_config executable not found.
pg_config is required to build psycopg2 from source. Please add the directory
containing pg_config to the $PATH or specify the full executable path with the
option:
python setup.py build_ext --pg-config /path/to/pg_config build ...
or with the pg_config option in 'setup.cfg'.
If you prefer to avoid building psycopg2 from source, please install the PyPI
'psycopg2-binary' package instead.
For further information please check the 'doc/src/install.rst' file (also at
<https://www.psycopg.org/docs/install.html>).
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
I am not quite familiar with the requirements of AWS, but I could run the app locally and without any problem. I just wonder what would be a right configuration for the requirements.txt file in order to avoid the bug.
Thanks in advance.
You have to install postgresql-devel first before you can use psycopg2. You can add the installation instructions to your ebextentions:
packages:
yum:
postgresql-devel: []
or
commands:
command1:
command: yum install -y postgresql-devel
I could solve the error. I have to change psycopg2 by psycopg2-binary as it was suggested by the AWS logs:
If you prefer to avoid building psycopg2 from source, please install the PyPI
'psycopg2-binary' package instead.
This issue has to be with the particular configuration of the libraries and the specific Linux machines used in AWS.
On Centos, I ran into the following error:
sudo snmptrap -v 2c -c read localhost '' UPS-MIB::upsTraps
MIB search path: /root/.snmp/mibs:/usr/share/snmp/mibs
Cannot find module (UPS-MIB): At line 0 in (none)
UPS-MIB::upsTraps: Unknown Object Identifier
The above error happened after
Copied UPS-MIB.txt to /usr/share/snmp/mibs
I started snmptrapd:
snmptrapd -f -Lo -Dread-config -m ALL
The version of the Net-SNMP is 5.2.x.
The same procedures work fine with Ubuntu 18.04/Net-SNMP 5.3.7.
I wonder how to debug and fix the problem?
Besides the Net-SNMP version difference, on Ubuntu, I found an instruction to install mib-download-tool, and execute it after the installation of Net-SNMP, and comment out the lines beginning with min: in snmp.conf in order to fix the error of missing MIB's.
However, for the Centos, I had no need and found no such instruction, thus I have not done it yet, as there is no error message of missing MIB's.
The MIB file is downloaded from https://tools.ietf.org/rfc/rfc1628.txt
renamed to UPS-MIB.txt (It seems to me that the name of the MIB file does not matter, as long as it's unique? I tried to use a different names, upsMIB.txt, rfc1628.txt, but it does not help to improve.)
I solved the problem as follows:
manually copied /usr/share/snmp/mibs/ietf/UPS-MIB on an Ubuntu with Net-SNMP 5.7.3 installed to the Centos /usr/share/snmp/mibs/UPS-MIB
then restart the snmpd
by the command:
service snmpd restart
then the OID of UPS-MIB becomes visible and accessible.
Maybe, the version that I downloaded from https://tools.ietf.org/rfc/rfc1628.txt is not suitable??
I have a conflict between a number of install files.
I am getting the below error:
Transaction Summary
================================================================================
Install 612 Packages
Total size: 110 M Installed size: 403 M Downloading Packages: Running
transaction check Transaction check succeeded. Running transaction
test Error: Transaction check error: file /etc/iproute2/rt_protos
conflicts between attempted installs of
base-files-3.0.14-r89.nexbox_a95x_s905x and iproute2-4.14.1-r0.aarch64
file /etc/iproute2/rt_tables conflicts between attempted installs of
base-files-3.0.14-r89.nexbox_a95x_s905x and iproute2-4.14.1-r0.aarch64
file /etc/sysctl.conf conflicts between attempted installs of
base-files-3.0.14-r89.nexbox_a95x_s905x and procps-3.3.12-r0.aarch64
Error Summary
-------------
ERROR: amlogic-image-headless-sd-1.0-r0 do_rootfs: Function failed:
do_rootfs ERROR: Logfile of failure stored in:
/home/user/amlogic-bsp/build/tmp/work/nexbox_a95x_s905x-poky-linux/amlogic-image-headless-sd/1.0-r0/temp/log.do_rootfs.29264
ERROR: Task
(/home/user/amlogic-bsp/meta-meson/recipes-core/images/amlogic-image-headless-sd.bb:do_rootfs)
failed with exit code '1' NOTE: Tasks Summary: Attempted 3131 tasks of
which 3130 didn't need to be rerun and 1 failed.
I have seen somewhere that I should pin a file, but how do I do this? I can't find a tutorial or any reference to what that means.
I am also getting the below warning. Is this related?
WARNING: Layer meson should set LAYERSERIES_COMPAT_meson in its
conf/layer.conf file to list the core layer names it is compatible
with.
I'm new to OE coming over from OpenWRT.
For bitbake, I've added the layers for the packages below:
meta-openwrt:- OE/Yocto metadata layer for OpenWRT
superna9999/meta-meson:- Upstream Linux Amlogic Meson Yocto/OpenEmbedded Layer
And tried compiling the nexbox-a95x-s905x image
I think the problem is that /etc/iproute2/rt_protos is provided by base-files which is coming from meta-openwrt as well as from iproute2 package which is coming from other OE layers. its not clear for the image builder which one to use and hence the conflict
You can solve it via defining a iproute2_%.bbappend file in meta-openwrt where this file gets deleted from iproute2 package and preference is given to the one openwrt provides
do_install_append() {
rm -rf ${D}${sysconfdir}/iproute2/rt_protos
}
should help.
I recently bought a Lenovo 500-15ACZ notebook and installed Ubuntu 16.04 on it. After the installation I found I couldn't connect to Wifi. When I googled the issue, this seemed to be a common problem for Broadcom wifi cards. I found this question on askubuntu and followed the steps of the answer by Luis Alvarado.
The command lspci -nn -d 14e4: showed me that the pci.id of my device is 14e4:43ae rev 02, which is not yet supported in Linux.
However, there is a script (link to project) on git that tries to solve this via backport:
#!/bin/bash
cd /tmp
git clone https://github.com/kvalo/ath10k-firmware.git
cd ath10k-firmware/QCA9377/hw1.0
sudo mkdir -p /lib/firmware/ath10k/QCA9377/hw1.0
sudo cp board.bin /lib/firmware/ath10k/QCA9377/hw1.0
sudo cp firmware-5.bin_WLAN.TF.1.0-00267-1 /lib/firmware/ath10k/QCA9377/hw1.0/firmware-5.bin
sudo modprobe -r ath10k_pci
cd /tmp
wget https://www.kernel.org/pub/linux/kernel/projects/backports/2015/11/20/backports-20151120.tar.gz
tar -xf backports-20151120.tar.gz
cd backports-20151120
make defconfig-ath10k
make
sudo make install
But when I tried to run this, make threw the following error:
Building backport-include/backport/autoconf.h ... done.
CC [M] /tmp/backports-20151120/compat/main.o
In file included from /tmp/backports-20151120/backport-include/backport/backport.h:7:0,
from :0:
./include/asm-generic/qrwlock.h: In function ‘__qrwlock_write_byte’:
/tmp/backports-20151120/backport-include/linux/kconfig.h:25:28: error: implicit declaration of function ‘config_enabled’ [-Werror=implicit-function-declaration]
#define IS_BUILTIN(option) config_enabled(option)
^
./include/asm-generic/qrwlock.h:156:26: note: in expansion of macro ‘IS_BUILTIN’
return (u8 *)lock + 3 * IS_BUILTIN(CONFIG_CPU_BIG_ENDIAN);
^
./include/asm-generic/qrwlock.h:156:37: error: ‘CONFIG_CPU_BIG_ENDIAN’ undeclared (first use in this function)
return (u8 *)lock + 3 * IS_BUILTIN(CONFIG_CPU_BIG_ENDIAN);
^
/tmp/backports-20151120/backport-include/linux/kconfig.h:25:43: note: in definition of macro ‘IS_BUILTIN’
#define IS_BUILTIN(option) config_enabled(option)
^
./include/asm-generic/qrwlock.h:156:37: note: each undeclared identifier is reported only once for each function it appears in
return (u8 *)lock + 3 * IS_BUILTIN(CONFIG_CPU_BIG_ENDIAN);
^
/tmp/backports-20151120/backport-include/linux/kconfig.h:25:43: note: in definition of macro ‘IS_BUILTIN’
#define IS_BUILTIN(option) config_enabled(option)
^
cc1: some warnings being treated as errors
scripts/Makefile.build:294: recipe for target '/tmp/backports-20151120/compat/main.o' failed
make[6]: *** [/tmp/backports-20151120/compat/main.o] Error 1
scripts/Makefile.build:567: recipe for target '/tmp/backports-20151120/compat' failed
make[5]: *** [/tmp/backports-20151120/compat] Error 2
Makefile:1524: recipe for target '_module_/tmp/backports-20151120' failed
make[4]: *** [_module_/tmp/backports-20151120] Error 2
Makefile.build:6: recipe for target 'modules' failed
make[3]: *** [modules] Error 2
Makefile.real:88: recipe for target 'modules' failed
make[2]: *** [modules] Error 2
Makefile:40: recipe for target 'modules' failed
make[1]: *** [modules] Error 2
Makefile:30: recipe for target 'default' failed
make: *** [default] Error 2
CC [M] /tmp/backports-20151120/compat/main.o
In file included from /tmp/backports-20151120/backport-include/backport/backport.h:7:0,
from :0:
./include/asm-generic/qrwlock.h: In function ‘__qrwlock_write_byte’:
/tmp/backports-20151120/backport-include/linux/kconfig.h:25:28: error: implicit declaration of function ‘config_enabled’ [-Werror=implicit-function-declaration]
#define IS_BUILTIN(option) config_enabled(option)
^
./include/asm-generic/qrwlock.h:156:26: note: in expansion of macro ‘IS_BUILTIN’
return (u8 *)lock + 3 * IS_BUILTIN(CONFIG_CPU_BIG_ENDIAN);
^
./include/asm-generic/qrwlock.h:156:37: error: ‘CONFIG_CPU_BIG_ENDIAN’ undeclared (first use in this function)
return (u8 *)lock + 3 * IS_BUILTIN(CONFIG_CPU_BIG_ENDIAN);
^
/tmp/backports-20151120/backport-include/linux/kconfig.h:25:43: note: in definition of macro ‘IS_BUILTIN’
#define IS_BUILTIN(option) config_enabled(option)
^
./include/asm-generic/qrwlock.h:156:37: note: each undeclared identifier is reported only once for each function it appears in
return (u8 *)lock + 3 * IS_BUILTIN(CONFIG_CPU_BIG_ENDIAN);
^
/tmp/backports-20151120/backport-include/linux/kconfig.h:25:43: note: in definition of macro ‘IS_BUILTIN’
#define IS_BUILTIN(option) config_enabled(option)
^
cc1: some warnings being treated as errors
scripts/Makefile.build:294: recipe for target '/tmp/backports-20151120/compat/main.o' failed
make[5]: *** [/tmp/backports-20151120/compat/main.o] Error 1
scripts/Makefile.build:567: recipe for target '/tmp/backports-20151120/compat' failed
make[4]: *** [/tmp/backports-20151120/compat] Error 2
Makefile:1524: recipe for target '_module_/tmp/backports-20151120' failed
make[3]: *** [_module_/tmp/backports-20151120] Error 2
Makefile.build:6: recipe for target 'modules' failed
make[2]: *** [modules] Error 2
Makefile.real:88: recipe for target 'modules' failed
make[1]: *** [modules] Error 2
Makefile:40: recipe for target 'install' failed
make: *** [install] Error 2
**Does anyone know how to fix this?**
Please let me know if you need any other info.
Thanks in advance!
Update:
I installed the broadcom-sta-dkms package as you suggested. Unfortunately, you were right; this didn't work.
When I tried the wl driver, dmesg | grep -i wl returned [
12.459884] wl: loading out-of-tree module taints kernel.
[ 12.459890] wl: module license 'MIXED/Proprietary' taints kernel.
[ 12.468203] wl: module verification failed: signature and/or required key missing - tainting kernel
[ 12.487603] wl driver 6.30.223.271 (r587334) failed with code 1001
[ 12.487606] ERROR #wl_cfg80211_detach :
[ 12.487607] NULL ndev->ieee80211ptr, unable to deref wl
However, I'm afraid I am not sure what this means. For the other drivers, dmesg returned nothing.
Well, I'd suggest to be consistent. You have a Wi-Fi device and you know its PCI vendor ID (which stands before the colon) and device ID - 14e4:43ae. In your question you don't provide a complete excerpt from your lspci, so it's not clear whether your device is indeed identified as Broadcom. However, if we assume it's true, we can search for it.
Here is what WikiDevi page says:
802.11a/b/g/n/ac WLAN + Bluetooth 4.0 NGFF 2230 Mini Card
WI1 chip1: Broadcom BCM43162
Probable Linux driver unknown
PCI ID not yet observed in any mainline kernel / this list
So, as you might see, this page sheds light on such important things like chip naming and current observation of kernel code awareness of such PCI ID. The latter means that, according to their research, no one driver in the main kernel tree has such an ID in the corresponding PCI ID table by means of which the kernel makes a decision to probe a specific driver for a given device. Nothing known about the PCI ID.
But now we know for sure that this one is indeed a Broadcom device.
Looking at your excerpt from the script (which you are trying to make use of) baffles me a lot since it's for Qualcomm Atheros, not for Broadcom. It tries to grab QCA firmware from (possibly) untrusted repository and compile ath10k backported driver. So, at this point we know that the question merely about the compilation errors is unhelpful from the very beginning. But, of course, one may suppose that either Linux kernel headers package is not installed or the version of backported ath10k is not compatible with your current kernel. That's it.
So, it's clear that we shall look for Broadcom drivers (and, possibly, for Broadcom firmware) instead. From this perspective I can tell you that three types of drivers are available for Broadcom devices: b43 (mostly legacy), vendor-licensed broadcom-sta (wl) and in-tree brcm80211. The latter one is a common name for brcmsmac and brcmfmac.
Here are the authoritative pages with up-to-date info:
b43 - http://linuxwireless.org/en/users/Drivers/b43/
brcm80211 - https://wireless.wiki.kernel.org/en/users/drivers/brcm80211
Also, a more or less descriptive page for the vendor-licensed wl:
https://wiki.debian.org/wl
I can't find your PCI ID on either of the pages. This indeed confirms that corresponding support has not been added yet. However, we can confirm this further by just trying the drivers on hands. It's obvious that in-kernel b43 and brcm80211 don't work for you, but it might be useful to take a look at dmesg - perhaps, brcm80211 is loaded but can't find FW.
If nothing useful is found, then it would be nice to try wl. This driver is distributed by means of broadcom-sta package (Debian, Ubuntu), and I can mention the corresponding description on Ubuntu website.
So, to try wl you need to make sure that you have proper Linux headers and then just install broadcom-sta-dkms package.
apt-get update
apt-get install linux-headers-$(uname -r)
apt-get install broadcom-sta-dkms
Hopefully, it will compile and install it. Then you should do a reboot and take a look at what happens with your Wi-Fi. Most likely, this won't help (since I suppose that your device is really not supported yet), but if it works, you will be able to use it. Even if you see for sure that your device doesn't work with wl, again, like in the case of brcm80211, it's worth taking a look at dmesg output. However, in example, seeking for a valid FW image (if dmesg complains about it) is a separate question and should be discussed accordingly.
Also, I can expand on this topic and mention that in certain mailing lists on the net some folks have already asked about plans to add support for this device. Here is one of the links. So, if neither brcm80211 nor wl (broadcom-sta-dkms) help you, you may consider sending an email to one of brcm80211 supporters. Their names and email addresses are listed on the page. There are Broadcom employees among them. If you ask them for a good piece of advice, you will also help other people.
UPDATE
So, you say that b43 (also b43_legacy) and brcm80211 keep silence in dmesg. This could mean that your PCI ID is not supported by these drivers.
What's for wl output, I can share my output for comparison:
wl: loading out-of-tree module taints kernel.
wl: module license 'MIXED/Proprietary' taints kernel.
Disabling lock debugging due to kernel taint
wlan0: Broadcom BCM43a0 802.11 Hybrid Wireless Controller 6.30.223.271 (r587334)
This obviously means that your output minus this one gives some sort of silence again. However, it's too murky to say for sure whether your device is unsupported or there is some FW issue.
So, it seems like no options remain here.
However, you still may consider ndiswrapper solution. In two words, it's a special tool/driver which enables you to install a proper inf and sys files from the Windows driver (i.e. you should obtain it for your card somewhere, eg. extract from the CD or download from Broadcom webside) in such a way that the driver would operate in Linux as it was in Windows environment. This type of solution has its drawbacks and limitations. First of all, only Windows XP versions of wireless drivers are supported, so if you've got, say, a ZIP package from the vendor's website, you need to extract inf and sys files from the directory named after Windows XP (not Vista/7/10), and you need to pay attention to CPU architecture choice (32 bit / 64 bit). Here is an article from Debian which could fit Ubuntu as well. But this kind of solution overall may face some extra drawbacks and suddenly bad operation (it's a topic for a separate talk) and also in general it is considered as bad solution for missing driver. So, many people in such a situation just prefer to swap their unsupported card with some other one or just wait until the missing support is added to one of the native drivers. It's up to you.
I have installed CentOS 6.5 x86_64 on VMWare Workstation 9.
Then run updates after it disabled SELinux.
Now I'm trying to install otrs 3.3.6 but I'm get an error as below.
Have I challenges to fix it? Or it is a compatible issue?
Total size: 73 M
Installed size: 73 M
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
Error in PREIN scriptlet in rpm package otrs-3.3.6-01.noarch
Check OTRS user ... otrs exists.
usermod: user otrs is currently logged in
error: %pre(otrs-3.3.6-01.noarch) scriptlet failed, exit status 8
error: install: %pre scriptlet failed (2), skipping otrs-3.3.6-01
Verifying : otrs-3.3.6-01.noarch 1/1
Failed:
otrs.noarch 0:3.3.6-01
I faced the issue because I created otrs user before installation.