Docker deployment not starting after upgrade from 4.2.0 to 4.2.1/4.2.2/4.3.0

dudanogueira · January 4, 2022, 11:56am

There were some segmentation fault issues with centOS recently.

Not sure if it’s related. The no log situation is already strange, so worth looking.
The docker should isolate this kind of stuff.

For reference:

github.com/RocketChat/Rocket.Chat

[FIX] Segmentation fault on CentOS 7 due to outdated `sharp`

RocketChat:develop ← RocketChat:fix/sharp-centos7

opened 09:49PM - 25 Nov 21 UTC

tassoevan

+153 -180

## Proposed changes (including videos or screenshots)  Upgrades `sharp` to avoid a segmentation fault on CentOS 7 during startup related to `sharp.node` being loaded via `process.dlopen()`. Suggested as a fix for versions `4.0.x` and `4.1.x`. ## Issue(s) Closes #23346 Closes #23427 ## Steps to test or reproduce 1. Build Rocket.Chat in a temporary directory: ```sh meteor build --server-only --directory /tmp/meteor-build ``` 2. Setup a VirtualBox VM with CentOS 7 (minimal), SSH access (this requires a *Bridged Adapter* on networking), and `rsync` 3. Connect into VM via SSH (assuming user `user` and host IP `192.168.0.123`) 4. Follow this section: https://docs.rocket.chat/quick-start/installing-and-updating/manual-installation/centos#install-necessary-dependency-packages 5. Follow only the steps related to MongoDB in this section: https://docs.rocket.chat/quick-start/installing-and-updating/manual-installation/centos#configure-the-rocket.chat-service 6. Create `/opt/Rocket.Chat` directory: ```sh sudo mkdir /opt/Rocket.Chat sudo chown tasso:tasso /opt/Rocket.Chat sudo chmod a+rwX /opt/Rocket.Chat ``` 7. Logout from VM and copy the bundled files to it: ```sh rsync -avP --del /tmp/meteor-build/bundle/ user@192.168.0.123:/opt/Rocket.Chat/ ``` 8. Connect back into VM via SSH 9. Install dependencies and run Rocket.Chat: ```sh cd /opt/Rocket.Chat/programs/server npm install ROOT_URL=http://192.168.0.123:3000/ \ MONGO_URL=mongodb://localhost:27017/rocketchat?replicaSet=rs01 \ MONGO_OPLOG_URL=mongodb://localhost:27017/local?replicaSet=rs01 \ PORT=3000 \ node /opt/Rocket.Chat/main.js ``` ## Further comments > Found it. The segfault occurs when `delete` is called here https://github.com/libvips/libvips/blob/master/cplusplus/VImage.cpp#L113-L119 on a `std::list`, which immediately made me suspect https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html > > The prebuilt sharp binary is built with C++11 "old" ABI but it looks like the libvips binaries for musl-based Linux were built with C++11 "new" ABI. This hasn't been a problem with the "oldmalloc" allocator, but it is incorrect behaviour between sharp and libvips, and musl's new "mallocng" allocator has exposed this. > > I'm going to switch all prebuilt Linux binaries to use "new" ABI for the next release, so the forthcoming libvips v8.10.6 and sharp v0.28.0 binaries will be aligned for both glibc and musl Linux. > > https://github.com/lovell/sharp-libvips/commit/07de78c4ef31ffb02dac769b3ab7f8becc2a1118 _Originally posted by @lovell in https://github.com/lovell/sharp/issues/2570#issuecomment-792659786_

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Docker deployment not starting after upgrade from 4.2.0 to 4.2.1/4.2.2/4.3.0

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