. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Comparisons to other storage options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 names VitessAware big_tables NoOp bulk_insert_buffer_size NoOp debug NoOp default_storage_engine NoOp default_tmp_storage_engine NoOp innodb_strict_mode NoOp innodb_support_xa NoOp innodb_table_locks NoOp ensure it is in your PATH. For example, on Linux: curl -LO https://storage.googleapis.com/kubernetes -release/release/`curl -s https://storage.googleapis.com/kubernetes -release/release/stable.txt`/bin/linux/amd64/kubectl

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 Comparisons to other storage options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 enable_system_settings VitessAware big_tables NoOp bulk_insert_buffer_size NoOp debug NoOp default_storage_engine NoOp default_tmp_storage_engine NoOp innodb_strict_mode NoOp innodb_support_xa NoOp innodb_table_locks NoOp users via warning that settings are either ignored or modification was not allowed. E.g. default_storage_engine, debug, etc. Vitess Aware These are the system variables for which Vitess needs to change

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Comparisons to other storage options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 names VitessAware big_tables NoOp bulk_insert_buffer_size NoOp debug NoOp default_storage_engine NoOp default_tmp_storage_engine NoOp innodb_strict_mode NoOp innodb_support_xa NoOp innodb_table_locks NoOp users via warning that settings are either ignored or modification was not allowed. E.g. default_storage_engine, debug, etc. Vitess Aware These are the system variables for which Vitess needs to change

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Comparisons to other storage options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 names VitessAware big_tables NoOp bulk_insert_buffer_size NoOp debug NoOp default_storage_engine NoOp default_tmp_storage_engine NoOp innodb_strict_mode NoOp innodb_support_xa NoOp innodb_table_locks NoOp users via warning that settings are either ignored or modification was not allowed. E.g. default_storage_engine, debug, etc. Vitess Aware These are the system variables for which Vitess needs to change

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Comparisons to other storage options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 names VitessAware big_tables NoOp bulk_insert_buffer_size NoOp debug NoOp default_storage_engine NoOp default_tmp_storage_engine NoOp innodb_strict_mode NoOp innodb_support_xa NoOp innodb_table_locks NoOp users via warning that settings are either ignored or modification was not allowed. E.g. default_storage_engine, debug, etc. Vitess Aware These are the system variables for which Vitess needs to change

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Comparisons to other storage options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 ensure it is in your PATH. For example, on Linux: curl -LO https://storage.googleapis.com/kubernetes -release/release/`curl -s https://storage.googleapis.com/kubernetes -release/release/stable.txt`/bin/linux/amd64/kubectl 37 2. Install kubectl and ensure it is in your PATH. For example, on Linux: curl -LO https://storage.googleapis.com/kubernetes -release/release/v1.14.9/bin/linux/amd64/kubectl 3. Install the MySQL

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Comparisons to other storage options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 ensure it is in your PATH. For example, on Linux: curl -LO https://storage.googleapis.com/kubernetes -release/release/`curl -s https://storage.googleapis.com/kubernetes -release/release/stable.txt`/bin/linux/amd64/kubectl impact on outages, and improved resource usage. 36 Durability through replication Traditional data storage software treated data as durable as soon as it was flushed to disk. However, this approach is impractical

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Comparisons to other storage options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Minikube. 2. Install kubectl and ensure it is in your PATH. For example on Linux: curl -LO https://storage.googleapis.com/kubernetes -release/release/v1.15.0/bin/linux/amd64/kubectl 24 3. Install Helm 2: impact on outages, and improved resource usage. Durability through replication Traditional data storage software treated data as durable as soon as it was flushed to disk. However, this approach is impractical

+ Forks 8,000 + Stars 4 Key Adopters YouTube in 2010 2013 Storage Engine running as Stateless Application Stateless Storage 8 VITESS.IO 2015 9 VITESS.IO Oldest, since 2016 Kubernetes Workloads is that all MySQL at Slack is run behind Vitess. There’s no other bet we’re making in terms of storage in the foreseeable future.” Michael Demmer, Principal Engineer, Slack 17 VITESS.IO Architecture

3 Evalengine To support MySQL built-in functions 4 Tmutils Non-cryptographic hash 5 S3 Backup Storage Non-cryptographic hash part of the S3 API As such, this issue did not require any code changes, Version = hex.EncodeToString(hasher.Sum(nil)) } 21 Vitess Security Audit, 2023 5: S3 Backup Storage https://github.com/vitessio/vitess/blob/adb2535cf79926d2d9ecf9710a280d657103f74a/go /vt/mysqlctl/s3backupstorage/s3 parameters of the incoming requests. This allows a request to pass a value that could traverse the storage. https://github.com/vitessio/vitess/blob/aa87bc4e9f05e3de3955e9641799eca9114d83bb/g o/vt/vtctl/